ZENDURE SolarFlow 800 Hybrid Inverter User Manual

Safety Instruction
- Usage Guide:
  - Please carefully read all current documentation before installing, using, or servicing the product, as documentation may be updated over time.
  - Check whether the product is damaged, cracked, leaking liquids, becoming hot, or exhibiting other abnormalities before operating.
  - Do not place heavy objects on top of the product.
  - Ensure all cords and plugs are intact and dry before connecting to avoid electric shock.
  - Avoid extreme climatic conditions during installation or operation.
  - Keep the product away from direct sunlight to prevent overheating.

FAQs

Q: What should I do if I notice any abnormalities in the product?
- A: If you notice any abnormalities such as damage, leaks, or excessive heat, stop using the product immediately and contact customer service for assistance.
Q: Can I use third-party chargers with the SolarFlow 800?
- A: For safety and warranty purposes, it is recommended to use only the original charger and cables designed for the equipment. The use of third-party equipment may void the warranty and cause damage.
Q: How many batteries can I connect to the SolarFlow 800?
- A: The SolarFlow 800 supports up to 6 batteries, with different capacities depending on the series (AB1000 or AB2000).

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SolarFlow 800 Hybrid Inverter
User Manual/Bedienungsanleitung/Manuel d’usage/ Manuale d’uso/Manual de usuario/Gebruikershandleiding

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Disclaimer
Read all safety guidelines, warnings, and other product information in this manual carefully, and read any labels or stickers attached to the product before using. Users take full responsibility for the safe use and operation of this product. Familiarize yourself with relevant regulations in your area. You are solely responsible for being aware of all relevant regulations and using Zendure products in a compliant way.

SolarFlow 800 Specification

PV Input Ports PV Input Voltage Range Number of MPPT Rated PV Input Current Max Short Circuit Current Max PV Input Power

PV Input PV1-2 14V-55V 2 18A 22.5A 1200W (600W each)

Rated Power Rated Voltage Rated Frequency Rated Current

AC Input/Output Power 800W 220V/230V/240V 50Hz/45-55Hz 3.5A

Battery Parameters with SolarFlow 800 (Battery Not Included)

Battery Rated Voltage

48VDC

One AB1000 Series Battery: 960W

Maximum Input Power

One AB2000 Series Battery: 1200W

Two or More Batteries: 1200W

Max Discharging Power

800W Max

Expandable Battery Quantity

Maximum Expandable Capacity

960×6=5,760Wh with AB1000 Battery 1,920×6=11,520Wh with AB2000 Battery

Compatibility

AB1000/2000 Series Batteries

General Parameters & Environmental Adaptability

Charging Temperature

-20 to 60 (-4°F to 140°F)

Discharging Temperature

-20 to 60 (-4°F to 140°F)

Storage Temperature

-25°C to 65°C (-13°F to 149°F)

Dimensions

274 × 231 × 47 mm

Weight

5 kg

IP Rating

IP67

Maximum Relative Humidity

90%

Wireless Connection Bluetooth Wi-Fi

Bluetooth, 2.4G Hz Wi-Fi
Bluetooth 5.0 Frequency 2402-2480MHZ
Maximum Transmit Power20.0 dBm
Wi-Fi 4 (802.11b/n/g) Frequency:2412-2472MHZ
Maximum Transmit Power20.0 dBm

OTA

Supported

Safety Instruction

2.1 Usage Guide
1.Please carefully read all current documentation before installing, using, or servicing the product, as documentation may be updated over time.
2.Please check whether the product is damaged, cracked, leaking liquids, becoming hot, or exhibiting other abnormalities, and check any cables for damage before operating. If there are any problems, please stop using the product immediately and contact our customer service.
3.Do not place heavy objects on top of the product. 4.Make sure all cords and plugs are intact and dry before connecting to avoid electric shock. 5.Do not install or operate the system under extreme climatic conditions such as lightning, snow, heavy rain, strong
winds, etc. 6.To reduce the risk of injury, close supervision is necessary when the product is used near children. 7.Keep hands and fingers away from the product’s internal components. 8.For safety purposes, please use only the original charger and cables designed for the equipment. We are not liable for
damage caused by third-party equipment, and this may render your warranty invalid. 9.Maintain a minimum clearance of 50mm between the product and any surrounding objects. 10.During the operation of the solar energy system, avoid direct sunlight to prevent the product from overheating. Do
not place the product near any heat source. 11.Please install the product according to our user manual to avoid damage to the product or injury to other people. 12.Do not use this product near strong static electricity or strong magnetic fields. 13.Do not place the equipment in an environment with flammable or explosive compounds, gas, or smoke. Since the
product relies on the shell to dissipate heat, exposing the enclosure to excessive heat will lead to damage. 14.To reduce the risk of damage to the electric cords and connectors, pull the connectors rather than the cord when
disconnecting the product. 15.Do not use the product in excess of its output rating. Overloads may result in a risk of fire or injury to persons. 16.Do not use any products or accessories that are damaged or modified. Damaged or modified batteries may exhibit
unpredictable behavior, resulting in fire, explosion, or risk of injury. 17.Do not operate the product with a damaged cord or plug, or a damaged output cable. 18.Do not disassemble the product. Take it to a qualified service person when service or repair is required. Incorrect
reassembly may result in a risk of fire or electric shock. 19.Do not expose the product to fire or high temperatures. 20.Do not attempt to replace the internal components of the equipment by any unauthorized personnel. Have servicing
performed by a qualified repair person using only identical replacement parts. This will ensure that the safety of the product is maintained. 21.The product has a protection level of IP67, so the product cannot be immersed in liquids. If the product accidentally falls into the water during use, please place it in a safe and open area and stay away from it until it is completely dry. The dried product should not be used again and should be properly disposed of according to the disposal guidelines in this manual. 22.The product may feel warm when it’s working. This is a normal operating condition and should not be a cause for concern. 23.To reduce the risk of electric shock, disconnect the solar photovoltaic panels, batteries, and home grid before attempting any instructed servicing. 24.When charging the battery, work in a well-ventilated area and do not restrict ventilation in any way, as inadequate ventilation may cause permanent damage to the equipment. 25.Do not clean the product with harmful chemicals or detergents. Only clean it with a dry cloth. 26.Do not move or shake the unit while operating, as vibrations and sudden impacts may lead to poor connections to the hardware inside. 27.Ensure that the product and the batteries are installed securely to avoid accidents and product damage caused by falling. 28.In case of a fire, only a dry powder fire extinguisher is suitable for this product. 29.Servicing of batteries should be performed or supervised by personnel knowledgeable about batteries and the required precautions.
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2.2 Disposal Guide
Follow Local Regulations: Always adhere to local regulations and guidelines for battery disposal, as improper handling can harm the environment and violate legal requirements.
2.3 EC DECLARATION OF CONFORMITY ZENDURE TECHNOLOGY CO., LIMITED declares that the SolarFlow 800 complies with the directive 2014/53/EU (RED), 2011/65/EU(RoHS), 2015/863/EU(RoHS). The full text of the Declaration of Conformity is available at the following web address: https://zendure.de/pages/download-center
Declaration of conformity The EU Declaration of Conformity can be requested at this address: https://zendure.de/pages/download-center
Disposal and Recycling Disposal of packaging: dispose of the packaging separately by type of material.
Disposal of old equipment (applies in the European Union and other European countries with separate collection (waste collection) Old equipment must not be disposed of in household waste. Every consumer is legally obligated to dispose of old equipment that can no longer be used separately from household waste, for example at a collection point for recyclables. To ensure proper recycling and avoid negative impact on the environment, electronic devices must be taken to an appropriate collection site. For this reason, electronic devices are marked with the symbol shown to the left.
Batteries and accumulators must not be disposed of in household waste. As a consumer, you are legally obligated to dispose of all batteries and accumulators, regardless of whether they contain pollutants or not, at a designated collection point. Marked with: Cd = Cadmium, Hg = Mercury, Pb = Lead. Discharge any built-in or accessory batteries before disposing.

Symbols Used in This Guide

Symbol Explanation
A high-risk hazard that, if not avoided, could result in death or serious injury.
Important information that you must pay attention to.
Included with your product
Optional (not included)
Indicates additional information on correct use or useful tips.
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EN 4. Important Tips

Grid-tied Regulation: The PV system is grid-tied. Please check if it is allowed in your area.

Protect from Direct Sunlight: Ensure the SolarFlow 800 is placed in a shaded area to avoid rapid temperature increases that could affect performance.

Accessory Check: Verify the necessary accessories before installation, as some may need to be purchased separately.

Download the Zendure App: After installation, download the Zendure app to unlock additional smart features and remote control options.

Grid Connection Time: Once installation and the initial startup are complete, it requires approximately 1 minute for the SolarFlow 800 to connect to the grid.

Set Safe AC Output: Use the Zendure app to configure the AC output for home use. Ensure the output complies with your country or region’s safety power limits to prevent overloads.
Shutdown Procedure: Before removing the SolarFlow 800, press and hold the button on the SolarFlow 800 Hybrid inverter for 6 seconds to turn off the device, and disconnect all power cables for safety.
Optimal Operating Conditions: It is recommended to use this product in environments ranging from 15 to 30 , away from water, heat sources, or sharp objects that could cause damage.

No Disassembly: Do not attempt to disassemble the product. For repairs or servicing, consult official Zendure channels. Improper handling could pose risks of fire or personal injury.

What’s in the Box

SolarFlow 800 Hybrid Inverter

User Manual

3m 10A AC Power Cable

Mounting Screw Kits*2 Plastic Anchors *2

Wrench for Removing Solar Connector and AC Connector
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Antenna

Overview

6.1 System Overview

ON OFF
CT 1 CT 2 CT 3

Name

Solar Panel

Solar Cables

SolarFlow 800 Hybrid Inverter

AB1000/AB2000 Batteries

Battery Cable

AC Power Cable

Zendure Smart Plug

Zendure Smart Meter 3CT

Description
The SolarFlow 800 Hybrid Inverter can connect to up to two sets of solar modules for power generation.
Used for the connection between The SolarFlow 800 Hybrid Inverter and solar panels.
Interconnects solar panels, batteries, and the household grid to efficiently operate the energy storage system and streamline power conversion among them.
Stores electricity and discharges for household consumption as needed.
Used for the connection between The SolarFlow 800 Hybrid Inverter and Add-on Batteries.

Included / Not Included

Connects the SolarFlow 800 to a household socket.

Used to monitor device performance and communicate wirelessly with SolarFlow 800 to optimize energy usage.
Monitors household electricity consumption and wirelessly communicates with the SolarFlow 800 to optimize energy usage.

Optional accessories are available for purchase on the official Zendure website.

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6.2 Product Overview 1

1 Mount Holes 2 Ground Mount Hole 3 AC Connector to the grid 4 LED Indicator 5 Power Button 6 Antenna 7 DC Connector to the AB1000/2000 Series Batteries 8 Solar Connectors to PV Modules

6.3 Button Controls Button

Action Long Press For 2 seconds

Long Press For 3 seconds

Long Press For 6 seconds

2 3 4 5 6
Function Turn on the SolarFlow 800 Reset the Wi-Fi Connection Turn off the SolarFlow 800

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6.4 LED Display

Indicator

Description Solid Green

Explaination SolarFlow 800 is powered on.

Flashing Red (Fast)

Error detected in SolarFlow 800 system.

Flashing Green (Slow) Device is connecting to the network.

Flashing Red (Fast)

Network connection error.

Solid Green Flashing Green (Slow) Solid Green Flashing Yellow (Fast) Flashing Yellow (Slow) Solid Yellow Flashing Red (Fast)

Network connection successful.
Battery is charging.
Battery is connected and functioning normally.
Low battery warning.
Battery pack is preheating due to low temperature.
Battery warning detected.
Battery protection activated due to critical failure.

Installing the SolarFlow 800

7.1 Before Installation

7.1.1 Scope and Usage Guidelines

· This user guide only describes the cable connection method and assembly of the SolarFlow 800 Hybrid inverter. To install solar modules, please read the instructions for the solar module and accessories.
· We recommend carrying out any solar-related setup on a sunny day, as it will be easier to assess the performance of your system and check for any issues.
· If you wish to verify and commission your solar system immediately, complete the installation when the weather is sunny.

7.1.2 Location and Installation Requirements

· Maintain a minimum clearance of 15 cm around the front face of
the microinverter, especially near the heat dissipation fins, to ensure proper ventilation, efficient heat dissipation, and reliable wireless communication.

15cm

· Choose a location for the SolarFlow 800; Make sure the SolarFlow 800 Hybrid Inverter is within the Wi-Fi coverage area.

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· Install the SolarFlow 800 within the length range of the solar panel and 3m AC cord, otherwise an extension cable may be required.
3m
· When installing the SolarFlow 800 with AB1000/AB2000 batteries (not included) & battery cable (not included), ensure the inverter is placed within the connection range of the solar panels and the 0.7m/3m/5m battery cable which are available for purchase on the Zendure website.
0.7m/3m/5m
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· Do not place the SolarFlow 800 in an area where flammable or explosive materials are stored.
· The SolarFlow 800 is rated IP67, making it suitable for both indoor and outdoor installation. However, to ensure optimal performance and longevity, place the device in a location shielded from direct sunlight and rain.
7.1.3 Hardware Setup
· The SolarFlow 800 is shipped without the antenna pre-installed. Before mounting the hybrid inverter on the wall, ensure the antenna is securely attached.
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7.1.4 Installation Tools
Hexagon Wrench

Work Gloves

Tape Measure

Electric Drill

Marker Pen

7.1.5 Grounding Setup
The AC cable contains earth wire so that grounding can be done directly with it. For regions with special requirements, a grounding electrode (not included) can be used to complete the external grounding.

Grounding hole for independent grounding connection (M4 screws not included)

7.2 Installation guide
7.2.1 Mounting the SolarFlow 800 on the wall
· Install the SolarFlow 800 in a location protected from direct sunlight. · Solar cables are sold separately. Before finalizing the installation location, measure the distance between the solar
panel’s connector and the SolarFlow 800’s solar connector. · The SolarFlow 800 is shipped without a Wi-Fi antenna installed. Attach the Wi-Fi antenna to the SolarFlow 800
before mounting the device on the wall.

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1. Mark the Mounting Locations Select the wall where the SolarFlow 800 will be installed. One person holds the SolarFlow 800 against the wall, aligning the long side of the inverter with the long side of the battery, while the other marks the two screw hole locations using a marker.
2. Drill the Mounting Holes Use a drill to create two mounting holes, each with a diameter of 810 mm, at the marked positions.
3. Install the Plastic Anchors Insert the yellow plastic anchors firmly into the drilled holes. Then partially screw in the screws, leaving about 1/3 of their length exposed.
4. Hang the SolarFlow 800 Carefully hang the SolarFlow 800 onto the exposed screws, ensuring it is securely positioned.
5. Secure the Device While one person holds the SolarFlow 800 steady, the other tightens the screws fully into the wall, securing the unit in place.
By following these steps, the SolarFlow 800 is now successfully mounted on the wall.
7.2.2 Placing the SolarFlow 800 on the Add-on Batteries
If the SolarFlow 800 is installed with AB1000/2000 batteries (sold separately), it can be placed on top of the battery.

When pairing the microinverter with the battery, it is recommended to place the microinverter horizontally on top, aligning the long and short sides. This allows the recessed area on the back of the SolarFlow 800 to interlock with the raised surface on the battery, enhancing overall stability.
· Ensure the SolarFlow 800 is positioned is no more than 3 meters away from from the wall socket, matching the length of the included AC power cord. If a greater distance is needed, 3 and 5-meter AC cords are available on the Zendure website.
· The SolarFlow 800 and the connected batteries must be placed on a stable, hard, and level surface for optimal operation.
· Do not place object on the surface of the SolarFlow 800, which may affecte the heat heat dissipation and wireless communication.

7.3 Cable Connection 7.3.1 Before Connection

Picture

Name

Description

The SolarFlow 800 Hybrid Inverter can connect to up

SolarFlow 800 Hybrid Inverter to two sets of solar modules and batteries for power

generation.

Included/Not Included

3m 10A AC Cable

Used for the connection between The SolarFlow 800 and the grid.

AB1000/2000 Series Batteries

The add-on batteries connect to the SolarFlow 800, storing solar power for household energy consumption.

Battery Cable

Used for the connection between The SolarFlow 800 and the add-on batteries.

The SolarFlow 800 connects to the solar panels for

Solar Panels

generating power. It is recommended to connect between

2 to 4 solar panels for optimal performance.

Solar Panel Cable

Standard photovoltaic module connector cables for connecting solar panels to the SolarFlow 800.

Standard photovoltaic module connector cables designed

Solar Panel Parallel Cable

for connecting two solar panels to one single PV input on

the SolarFlow 800.

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Product Placement and Cable Management · Move the Hyper 800 near their final installation site. · The SolarFlow 800 should be positioned such that the solar and AC cables can run straight down without
significant bending.

7.3.2 Connect to the Add-on Batteries
Remove the silicone protective cover from the battery terminal on SolarFlow 800 and Add-on batteries(not included). Connect Add-on Batteries to SolarFlow 800 with the battery cable, The terminals of the battery cable can be selflocking, when you hear a click, you have inserted the battery cable well.

The arrow on the battery cable is in the front.

The arrow on the battery connector and the “note” on the top of the AB1000 are on one side.

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A single SolarFlow 800 can be connected up to 6 AB1000/AB1000S/AB2000/AB2000S batteries, which can maximumly reach to 11.52kWh capacity. · Do not disconnect them during the charging/discharging process. · Do not touch the metal pins of the ports with your hands or other objects. Gently clean them with a dry cloth when
necessary. · It is recommended to use the brackets and screws provided with the battery packs to securely fix the add-on
batteries and ensure stability.
7.3.3 Connect to the Solar Panels
1. The SolarFlow 800 features two independent MPPTs, with each PV input operating as an isolated MPPT. · Voc (Open Circuit Voltage): Must be less than 55V for each PV input. · Isc (Short Circuit Current): Must be less than 22.5A for each PV input. · Recommended Power Range: Each PV input supports solar panels with a power range of 400W to 900W. 2. For optimal inverter efficiency, it is recommended to use a solar cable that is 3 meters or shorter. This ensures
reduced energy loss during transmission. (1) Connect one solar panel to the SolarFlow 800 Ensure you measure the distance and install the solar panels in the desired location before connecting them to the SolarFlow 800.
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The positive and negative terminals of the same solar panel must be connected to the corresponding positive and negative terminals of the same PV input to ensure proper electrical flow and system functionality. Do not connect panels across different PV Inputs. We are not liable for any damages resulting from improper connections.
(2) Connect to four solar panels in Parallel Before connecting the solar panels to the SolarFlow 800, measure the distance and ensure they are installed in the desired location. · Ensure the combined Voc (open circuit voltage) of the panels connected to a single PV input is below 55V. · The total current for a single PV input must not exceed short circuit current 22.5A.
The positive and negative terminals of the same solar panel must be connected to the corresponding positive and negative terminals of the same PV input to ensure proper electrical flow and system functionality. Do not connect panels across different PV Inputs. We are not liable for any damages resulting from improper connections.
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(3)PV Cross-Source Error: The SolarFlow 800 features two independent PV ports, each corresponding to an independent MPPT. The connection method shown in the diagram artificially parallels two originally independent PV ports. This wiring method leads to a PV cross-source issue, causing uneven power distribution between the two PV ports and potentially damaging the product.
7.3.4 Connect to the Grid
(1) Select the appropriate Circuit When connecting the SolarFlow 800 to a home or business branch circuit, it’s important to choose the right configuration to ensure safe and efficient operation.
Configuration A Branch Breaker
Configuration A
Neutral Ground
This configuration is unsuitable for SolarFlow 800 as it includes multiple loads, such as receptacles, lights, and highpower appliances (e.g., dishwashers, laundry machines). These unpredictable and high-current loads increase the risk of exceeding branch circuit limits during solar production.
Configuration C Branch Breaker
Configuration C
Neutral Ground
This setup is ideal for connecting the SolarFlow 800 as it contains only receptacles. Each receptacle can be individually protected using the methods outlined. If there are unused slots in your distribution panel, an electrician can implement this configuration at a relatively low cost. (2) Plug to the Socket Using the provided AC power cord, first connect the cable to the SolarFlow 800, then plug it into a household power outlet on the appropriate circuit.
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· Please confirm that the AC socket is switched on, and the power grid is being powered. · To maximize power generation efficiency and enhance safety, it is recommended to connect the device to a circuit
branch with minimal or no other loads. · Do not pull or hold the AC cable with your hand. Hold the handle instead.

(3)Installing Multiple SolarFlow 800 Sets
1. Multiple sets of SolarFlow 800 can be installed on a single phase/installed separately across the three individual phases of a three-phase system.
2. Use the Zendure app to configure the AC power output to the grid, ensuring it does not exceed the safety limits required by your country or region.
Installation in single-phase electricity system

Circuit Breaker

Balcony

Electric Meter Distribution Box

Grid

Circuit Breaker

Installation in three-phase electricity system

Kitchen Living room

Circuit Breaker

Electric Meter

Distribution Box

Circuit Breaker

Grid

Circuit Breaker

Phase A Phase B Phase B

Download & Register

8.1 Download 1. Scan the QR code 2.Go to Google Play and App Store to search for “Zendure” and download the Zendure App.

Android App Download&Login 1. Open the Zendure App 2. Follow the instructions to complete account registration and login 3. If you wish to see the App forum section, please select “Germany” during registration.
8.2 Add SolarFlow 800 1. After entering the App, click the “Add Device” button in the upper right corner;

IOS App

2. After entering the Add Device section, the App will automatically search for nearby Zendure devices; if SolarFlow 800 is found, you can directly click to add it.

3. If it is not found automatically, you can swipe down to select SolarFlow 800 and follow the prompts to manually add it.

4. After the SolarFlow 800 is successfully added, the App will automatically guide you to create a Home Energy Management System (hereinafter referred to as HEMS). Follow the page prompts to complete its initialization settings, and it can be created successfully.

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8.3 How to use SolarFlow 800
8.3.1 Device Status 1. Charge/Discharge Status · Charging: The battery is in charging status. · Discharging: The battery is in discharging status. · Standby: No input/output, device standby. · Bypass: The battery is fully charged or charged to SOC limit or abnormal, and the solar energy directly supplies power to the home. 2. Energy Flow
Click to view the energy flow diagram. 3. Product Preview Image. 4. Total Remaining Battery Capacity Displays the total remaining battery capacity; click to view the remaining capacity of different batteries.

Device Status

Energy Flow

8.3.2 Smart Swicth 1.Turn on When turned on, the device will be controlled by the HEMS. Manual control is not available, you
can’t use On-grid SettingsBattery SettingGrid-
connected StandardsPower Distribution Dtrategy

Battery

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2. Turn off When turned off, the device will be removed from system control. You can use all the manual settings.

3. Design Goals:
· Avoid conflicts between the HEMS and manual control at the same time. · Let you keep the ability to adjust device settings themselves.

8.3.3 Device Real-time Monitoring

1. Input(PV)

2. Battery

Real-time total solar input The battery pack as a

power, click to view the whole, real-time data

real-time power of each on discharge or charge

individual solar panel.

power.

3. Output(To Home) The real-time AC output power of SolarFlow 800.

4. Input(From GridRoof Solar System) The real-time AC input power of SolarFlow 800.

8.3.4 Device Setting 2. Device Information · Device Name · Device SN 3. General Setting · Device Information: More information.
· Network Setup: Reconfigure the network. · Instruction Manual: Electronic version of the product manual. 4. Commom Setting · On-grid Settings
-On-grid input mode Specify the AC charging power (constant power charging)
-On-grid output modeSpecify the AC discharging power (constant power discharging) -Set the regulatory output limit power: The system will not exceed this safety output valuein any working state, ensuring the safety of your home wiring.

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· Battery Setting Adjust the battery discharge limit and charging limit.
· Grid-connected Standards Select according to the national standards used at the equipment installation site, and switch the voltage and frequency of the equipment charging and discharging.
· Power Distribution Strategy Understand the priority of solar energy flow distribution within the system. Set whether to allow excess energy export. -Allow: After the battery is full, permit the solar power exceeding household demands to backfeed into the grid. -Forbidden: After the battery is full, it doesn’t permit solar power exceeding household demands to backfeed into the grid.
· Firmware update Make sure your device has configured Wi-Fi and has a stable network connection. If there is an important update for the firmware of SolarFlow 800, the app will guide you to through the process. Make sure your devices are on and connected to Wi-Fi before updating.
5. Remove Device Remove the connection between the device and the App. If you need to control the device using the App again, you need to add the device again.
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8.4 How to use Home Energy Management System 8.4.1 How to Create HEMS

· Create on the Home interface. 1. Create System: Click on “Create System”. 2. Create Energy System: Read the system introduction, and click “Start” to enter the next interface. 3. Select a region/country: Follow the instructions to select the national standard for deviceinstallation in
your country, and click “Next step” to enter the next interface. 4. Select Device: Select the device. To create a system, there must be an energy storage device that
supports the system. Currently, only SolarFlow 800 is supported. Previous device models are not supported temporarily, but you can click “Support Device” to view. If there are Meters or Plugs in your home, you can add them to the system synchronously. Click “Next step” to enter the next interface.

There is no SolarFlow 800
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SolarFlow is added

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5. Safety Settings: Set the maximum output power and maximum input power allowed by the system to ensure that the system operates at a safe value. After completion, click “Next Step” to enter the next interface.
6. Base Load Settings: The charging and discharging power plan from 0: 00 to 24: 00. If the user does not set it, it will be a constant power output of 200W. When the system does not have a Smart Meter or Smart Appliances, it will input and output according to the power set by the basic load.
As shown in the figure, it is set to charge 200W from the grid from 08: 00 to 15: 00.If the system is not bound to a Smart Meter or Smart Appliances, the system will maintain a discharge action of 200W during the time period from 00: 00 to 08: 00, maintain a charge action of 200W during the time period from 08: 00 to 15: 00, and maintain a discharge action of 200W during the time period from 15: 00 to 24: 00.
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7. Create System Successfully: System creation successful. You can rename your system and then use it. · Create with SolarFlow 800’s initialization. After successfully adding the SolarFlow 800, you can complete the system creation through the device initialization guide.
8.4.2 Home Status 1. Solar Panel Display the power input from the solar panels within the system, and view the branch data.
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2. Consumption Display the type of electricity consumption data currently being used to control the output of the energy storage system.

As shown in the figure, the current system has not configured any sensors (Smart Appliances), the energy system automatically outputs according to the basic load plan. If the system is connected to a Smart Appliance, this will display the monitored values of the devices.
3. Device status Display the energy storage devices within the current energy system, as well as their charging and discharging status. Click to view the detailed status of the energy storage devices.

ChargingDischarging

Bypass mode

As shown in the figure, when the battery is fully discharged or fully charged, the energy storage battery will enter bypass mode, and the input energy from the solar panels will be directly output to the home. If you want to allow the system to continue charging or discharging, you only need to go to the system settings and adjust the limit of battery charging and discharging according to your own usage needs.

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4. Total OutputInput The total discharge or charging power of all energy storage devices to the home. If the maximum safe value is reached, a “Max” mark will be displayed (as shown in the figure below). Clicking the “Max” mark can adjust the safe value.
Max
5. Grid If a Smart Meter is installed in the system, the energy flow between the home and the grid can be detected here.

There is no Smart Meter

Smart Meter is available

Supported Smart Meter

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8.4.3 Smart Mode Currently, only Smart Mode is provided. Smart Mode can automatically select the best operating strategy based on the device configuration within the system and electricity prices. · Smart Mode Operation Strategy: -If a Smart Meter is configured, the output of the energy storage device is dynamically controlled according to the real-time monitoring data of the Smart Meter. -If there is no Smart Meter but a smart appliance is configured, the output of the energy storage device is dynamically controlled according to the real-time monitoring data of the smart plug. -If there is neither a Smart Meter nor a smart plug, the output of the energy storage device is controlled according to the basic load plan. -Smart Meter > Smart Plug > Basic Load Plan -Under dynamic electricity prices, discharge according to the strategy during high and normal electricity price periods, and charge during low electricity price periods.
If you need to quickly switch the system to a certain strategy, you just need to directly add or remove devices in the system settings, adjust the electricity price settings, and adjust the basic load curve.
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8.4.4 Historical data The newly upgraded historical data section allows you to view the historical data of all devices within the entire system. Available data to view: · Solar energy: Data from your energy storage device( such as SolarFlow 800). · Battery charging and discharging: Data from your energy storage device( such as SolarFlow 800). · Household electricity usage: Data from your energy storage device( such as SolarFlow 800). · Grid: Data from your Smart Meter.
8.4.5 System Settings
· Function Setting -Energy Plan: Display the energy plan currently running in the energy system.
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· Set Electricity Price -If you choose a fixed electricity price, you need to manually enter the price. -If you choose a dynamic electricity price, select the electricity price source according to your actual needs, set your expected high and low electricity price ranges, and the system will automatically discharge according to the strategy during high electricity price periods and charge during low electricity price periods (charging is limited by the maximum safe charging power).
· Power Distribution Strategy Understand the priority of solar energy flow distribution within the system. Set whether to allow excess energy export. -Allow: After the battery is full, permit the solar power exceeding household demands to backfeed into the grid. -Forbidden: After the battery is full, it doesn’t permit solar power exceeding household demands to backfeed into the grid.
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· Safety Power The total discharge and charging power of the system will not exceed this safe discharge power limit and safe charging power limit.
· National Standards Select according to the national standards used at the equipment installation site, and switch the voltage and frequency of the equipment charging and discharging.
· Base Load Settings The charging and discharging power plan from 0: 00 to 24: 00. A maximum of 10 tasks can be set simultaneously.
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· Battery Settings Adjust all energy storage devices’ battery discharge limit and charging limit.
· General Setting -Device Management You can add or remove all devices within the system here. When multiple energy storage devices are in operation, the exception handling logic is as follows: offline devices will actively shut down their output to 0W, and the remaining online devices will actively take over their target power. Multiple energy storage devices can be added, a maximum of one Smart Meter can be added, and multiple smart appliances can be added.
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· System Information You can modify the name of the energy storage system here.
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8.4.6 System Management This is where you can access all the home energy systems you can access, including those you created and those you joined as a member of someone else’s creation.
8.4.7 Exception handling logic 1. When an energy storage device is actively removed/deleted from the system by the user: the system operates with an output of 0W. 2. When there is an energy storage device offline, disconnected from the network, or disconnected from sensor communication within the energy system: a. Online energy storage devices within the system: continue to operate according to the corresponding strategy (treating the offline device as a failed unit). b. Offline energy storage devices within the system: shut down the output power and set it to output 0W. 8.5 More Interface style switching Click on Profile, select Display, and you can choose your preferred style to view the HEMS interface.

Dark Mode
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Light Mode

EN 9. Maintenance
9.1 Disassembly of the SolarFlow 800 Set
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1. AC Power Cable Disconnection: · Unplug the AC cable from the AC outlet first. · Press the AC connector release on the SolarFlow 800 hybrid inverter and pull out the cable.
2.Use the accessory kit tools to disconnect the connectors between the SolarFlow 800 photovoltaic input and the solar panel cables.
3. Power Off: Press and hold the power button on the SolarFlow 800 for 6 seconds to turn it off. 4. Add-on Battery Brackets: Unscrew and detach the brackets securing the Add-on batteries (not included in the SolarFlow 800
package) from the wall. 5. Battery Cable Disconnection: Disconnect the cable linking the SolarFlow 800 to the Add-on Battery. 6. SolarFlow 800 Unit Removal: Unscrew the mounting screws holding the SolarFlow 800. Carefully remove it from the wall.
In accordance with applicable laws and regulations, Zendure retains the final right to interpret this document and all related product documents, including but not limited to warranty periods, eligibility for warranty services, and other terms. Zendure also reserves the right to modify these documents in response to product updates. This document is subject to change (including updates, revisions, or discontinuation) without prior notice. For the latest product information, please visit Zendure’s official website: zendure.com/pages/zendure-global-warranty

Documents / Resources

ZENDURE SolarFlow 800 Hybrid Inverter [pdf] User Manual
SolarFlow 800, SolarFlow 800 Hybrid Inverter, SolarFlow 800, Hybrid Inverter, Inverter

References

User Manual

ZENDURE SolarFlow 800 Hybrid Inverter

PRODUCT INFORMATION

Product Usage Instructions

FAQs

SolarFlow 800 Specification

Safety Instruction

Symbols Used in This Guide

What’s in the Box

Overview

Installing the SolarFlow 800

Download & Register

Documents / Resources

References

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