1. Introduction
This manual provides essential information for the safe and efficient operation of your Giandel 5000 Watt Modified Sine Wave Power Inverter. This heavy-duty inverter converts 12V DC power to 110V-120V AC power, featuring 4 AC outlets, a hardwire terminal block for high-wattage loads (1500-5000W), an LCD display, and dual 2.4A USB ports. It includes a wired remote controller and four pairs of robust cables. Designed for off-grid solar systems, trucks, RVs, and emergency power needs, this product is ETL Listed with UL458 standard, ensuring reliable performance.
Figure 1: Giandel 5000W Power Inverter and its components, including battery cables and remote control.
2. Safety Information
Read all instructions and warnings carefully before using the inverter. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Ventilation: Ensure adequate ventilation around the inverter. Do not block cooling vents.
- Environment: Operate the inverter in a cool, dry, and well-ventilated area. Avoid direct sunlight, heat sources, and moisture.
- Battery Compatibility: This is a 12V inverter. Ensure your battery system is 12V and fully charged before use.
- Wiring: Use the provided standard cables. Ensure all connections are tight and secure to prevent overheating and damage.
- Grounding: Properly ground the inverter as per local electrical codes.
- Load Capacity: Do not exceed the inverter's rated power (5000W continuous). Overloading can cause damage to the inverter and connected devices.
- Inductive Loads: This is a Modified Sine Wave inverter. It may not be suitable for sensitive electronics or certain inductive loads like induction cooktops.
- Disconnection: Disconnect the positive battery terminal before performing any wiring or maintenance on the inverter.
- Storage: Do not leave the inverter in the ON position when your vehicle is off to prevent battery drain.
Figure 2: Important warning regarding 12V DC battery connections and multi-protection functions.
3. Package Contents
Verify that all items are present in the package:
- 1x Giandel 5000 Watt Power Inverter
- 4x Pairs of 4 AWG Battery Cables
- 1x Remote Controller with 30ft Cable
- 1x User Manual (this document)
- 1x 3ft Earth Wire
- 1x Shockproof Pad Manual
- 8x Shockproof Pads (No fixing screw included)
4. Product Overview
The Giandel 5000W Power Inverter is designed for robust performance and ease of use. Key features include:
- LCD Display: Shows input voltage, output voltage, battery level, and protection reasons.
- AC Outlets: Four standard US AC sockets for connecting various appliances.
- USB Ports: Two 2.4A USB ports for charging mobile devices.
- Hardwire Terminal Block: For connecting high-power loads (1500-5000W) directly.
- Remote Controller: Allows convenient ON/OFF control from a distance (30ft cable).
- Intelligent Cooling Fan: Activates automatically to dissipate heat and prevent overheating.
- Durable Construction: Big and durable aluminum alloy housing provides advanced protection.
Figure 3: Detailed view of the inverter's front panel with LCD display, AC outlets, USB ports, and remote controller connection, and the back panel with positive/negative terminals and cooling fan.
Figure 4: Physical dimensions of the inverter, specifications for the remote controller, and details of the included battery cables.
5. Setup
Follow these steps to set up your Giandel 5000W Power Inverter:
- Preparation:
- Ensure the inverter is placed on a stable, flat surface in a well-ventilated area, away from direct sunlight, heat, and moisture.
- Verify your battery system is 12V and has sufficient capacity (500 AH or above recommended for large loads).
- Gather all necessary tools: screwdriver, wrench (if needed for battery terminals).
- Connecting Battery Cables:
- First, connect the ring terminals of the red (positive) battery cables to the positive (+) terminal on the inverter. Tighten securely.
- Next, connect the ring terminals of the black (negative) battery cables to the negative (-) terminal on the inverter. Tighten securely.
- Then, connect the other end of the red (positive) battery cables to the positive (+) terminal of your 12V battery bank. Tighten securely.
- Finally, connect the other end of the black (negative) battery cables to the negative (-) terminal of your 12V battery bank. Tighten securely.
- Ensure all connections are firm to prevent voltage drop and overheating.
- Grounding the Inverter:
- Connect the included earth wire to the grounding terminal on the inverter.
- Connect the other end of the earth wire to a proper earth ground (e.g., vehicle chassis, ground rod).
- Connecting the Remote Controller:
- Plug the RJ10 cable from the remote controller into the designated remote port on the inverter's front panel.
For a visual guide on the connection process, please refer to the video below:
Video 1: Demonstrates the physical connection of the Giandel 5000W power inverter to a battery bank and the remote control, followed by a test with a microwave oven.
6. Operating Instructions
Once the inverter is properly set up, follow these steps to operate it:
- Powering On:
- Press and hold the power button on the inverter (or the remote controller) for 1-2 seconds to turn it ON. The LCD display will illuminate, showing battery voltage and output voltage.
- Connecting Appliances:
- Plug your 120V AC devices into the AC outlets on the inverter.
- For high-wattage appliances (1500-5000W), use the hardwire terminal block. Consult a qualified electrician for hardwire connections.
- For charging USB devices, plug them into the 2.4A USB ports.
- Monitoring:
- Monitor the LCD display for real-time information on input voltage, output voltage, and battery level.
- Pay attention to any error codes or warnings displayed.
- Powering Off:
- Before disconnecting any appliances, press and hold the power button on the inverter (or remote controller) for 1-2 seconds to turn it OFF.
- Disconnect all appliances and then the battery cables (negative first, then positive) if storing the inverter.
Figure 5: Examples of compatible devices such as coffee makers, electric saws, phones, tablets, drones, fridges, and electric ovens. Note that induction plates/cooktops are incompatible.
7. Maintenance
Regular maintenance ensures the longevity and optimal performance of your inverter:
- Cleaning: Keep the inverter clean and free from dust and debris. Use a dry cloth to wipe the exterior. Do not use liquid cleaners.
- Ventilation: Periodically check that the cooling fan and vents are clear of obstructions.
- Connections: Regularly inspect all electrical connections (battery cables, grounding wire, AC plugs) for tightness and corrosion. Tighten any loose connections.
- Storage: When not in use for extended periods, store the inverter in a cool, dry place. Disconnect it from the battery.
- Battery Health: Maintain your battery bank according to the battery manufacturer's recommendations. A healthy battery is crucial for inverter performance.
8. Troubleshooting
If you encounter issues with your inverter, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Inverter does not turn on. |
|
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| No AC output. |
|
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| LCD shows error code. | Specific protection triggered (e.g., over-voltage, under-voltage, overload, overheat). | Refer to the LCD display for the specific error reason. Address the underlying cause (e.g., reduce load, check battery voltage, improve ventilation). |
| Fan not running. | Fan only activates when internal temperature reaches a certain threshold. | This is normal operation. If the inverter is hot and the fan is still not running, ensure vents are clear and contact support if issue persists. |
9. Specifications
| Feature | Specification |
|---|---|
| Output Wave | Modified Sine Wave |
| Rated Power (Continuous) | 5000W |
| Overload Protection Power | 5001-5500W |
| AC Outlets | 4x US Sockets |
| USB Output | 2x DC 5V/2.4A (max) |
| Rated Input Voltage | 12V DC |
| Nominal Input Voltage Range | 9.8-16V DC |
| Nominal Output Voltage | AC 120+/-10% V |
| Idle Current | Max 3.5 Amps (Around 42 Watt) |
| Internal Fuses | 20x 30A |
| Battery Cables | 4 pairs with length of 2 ft |
| Remote Controller Cable Length | 30ft |
| Dimensions (L x W x H) | 19.5 x 7.87 x 6.69 inches |
| Item Weight | 22 pounds |
| Certifications | ETL Listed (UL458 Standard) |
10. Warranty & Support
Giandel offers an 18-month customer service period for this product. Product liability is covered by AIG.
- Warranty Period: 18 months from the date of purchase.
- Product Liability: Covered by AIG.
- Support: Live online and phone call support available 7/24.
- Contact: If you received any wrong item or require technical assistance, please contact the Giandel support team directly.