PowMr MPPT 60A Solar Controller
Technical Specification for Selection Guide
Product Overview
The PowMr MPPT 60A Solar Controller is a device designed for managing solar energy systems. It features a black and orange casing with a prominent LCD display showing system status and four indicator lights.
Key Features:
- Intelligent Maximum Power Point Tracking (MPPT) technology
- Suitable for various battery types: sealed, lead acid, vented, Gel, and Lithium
- Multi-function backlight LCD display
- Provides exact fault reference codes for troubleshooting
- Forced air cooling system: Fan activates above 40°C and deactivates below 35°C
- Die-cast aluminum design for excellent heat dissipation
- Dual PV and battery terminals to reduce connection cable costs
- Comes with a 2-year warranty
System Diagram
The system diagram illustrates the typical connection of the PowMr MPPT 60A Solar Controller within a solar power system. The diagram shows the following components and connections:
- PV Panel(s): Connected via a Breaker and MC4 Connectors (Positive and Negative terminals) to the Solar Controller's PV input.
- Battery: Connected to the Solar Controller's battery terminals (Positive and Negative).
- Solar Controller: The central unit managing power flow.
- DC Load: Connected to the Solar Controller's DC load output.
- Inverter: Connected to the DC Load, converting DC power to AC.
- AC Load: Connected to the Inverter for powering appliances.
The document specifies the correct installation connection order as: 1. Battery, 2. PV Panel, 3. PV Panel.
Technical Specifications for Selection Guide
| Parameter | Specification |
|---|---|
| Charging mode | MPPT Maximum power point tracking automatically |
| Charging | 3-stage: constant current (MPPT), constant voltage (Absorption Voltage), floating charge |
| System type | DC12V/24V/36V/48V Recognition automatically |
| System voltage automatic recognition | 12V system (DC9V-DC15V) |
| 24V system (DC18V-DC29V) | |
| 36V system (DC30V-DC39V) | |
| 48V system (DC40V~DC60V) | |
| Soft start time | ≤1S |
| Dynamic response and recovery time | ≥98.1% (Voc is 1.5 or 2 times than battery, then it's best efficiency.) |
| PV utilization | ≥99% |
| Voc from PV (Make sure the Voc of PV meeting the requirement as right. Voc is 1.5 or 2 times than battery, then it's best efficiency.) | 12V system (DC20V~DC80V) |
| 24V system (DC37V~DC105V) | |
| 36V system (DC50V~DC160V) | |
| 48V system (DC72V~DC160V) | |
| The maximum PV input voltage (Voc) | DC190V (The controller can't work at this voltage of long duration that will break controller. Please refer to Input voltage from PV.) |
| The maximum PV input power (The total power rated of PV can't be over this watt that will break the controller.) | 12V system (720W) |
| 24V system (1440W) | |
| 36V system (2100W) | |
| 48V system (2800W) | |
| Output specification | Selectable battery type (default is Sealed): Vented/Sealed/Gel/NiCd/Lithium battery (defined voltage for other battery by user) |
| Absorption Charging Voltage | Refer to Batteries charging reference |
| Floating Charging Voltage | Refer to Batteries charging reference |
| Overcharging protection voltage | 12V system (15V) |
| 24V system (30V) | |
| 36V system (45V) | |
| 48V system (60V) | |
| Rated output current | 60A |
| Temperature Coefficient | ±0.02%/°C |
| Automatic temperature compensation | 14.2V-(Max temperature-25 °C)*0.3 |
| Output voltage ripple-peak | 100mV |
| Output voltage accuracy | ≤±1% |
| Input Anti-intrusion protection | yes |
| Temperature Protection | 75°C |
| Temperature increased protection | Output power will reduce when it's more 70 °C. Output power will be normal when it's less 55 °C. |
| Fan-on temperature | >40 °C |
| Fan-off temperature | <35 °C |
| Acoustic noise | ≤40dB |
| Cooling way | Forced air cooling |
| Components | Imported materials, Accord to EU standards, Industrial grade range. |
| Environmental requirements | Meet 2002/95/EC; No cadmium, hydrides and fluorides |
| Security Level | Accord to CE, PSE, FCC, EMC, EN60950 |
| Electromagnetic Compatibility | Accord to EN61000, EN55022, EN55024 |
| Enclosure | IP21 |
| Net weight(Kg) | 1.3 |
| Gross weight(Kg) | 1.5 |
For more information, visit: www.ysolartech.com
