Feature:
1. High Energy Utilization Rate: The maximum power tracking algorithm is adopted to significantly improve the energy utilization rate of the system, and the charging efficiency is 30% higher than that of PWM mode.
2. Advantage: Integrated with a variety of tracking algorithms, quickly locate the best working point of I‑V curve. Compared with the traditional MPPT tracking technology, it has a faster response speed and higher tracking efficiency.
3. Multiple Functions: Battery reverse connection protection, photovoltaic reverse connection protection, PV short circuit protection, charging overcurrent protection. Support for Modbus standard protocol, meet the communication requirements of various environments and occasions.
4. Temperature Resistant: Built in temperature detection, through derating charging, no need for fan, can maintain stable operation in extreme temperature environment. Support lithium battery, users can customize charging parameters. Provide current limiting charging mode.
5. Controller Function: When the solar panel power is too large and the charging current is higher than the rated value, the controller automatically reduces the charging power to make the solar panel work at the rated charging current.
6. Works Efficiently: The MPPT tracking efficiency is as high as 99.9%, and the circuit energy conversion efficiency is as high as 98%. It works efficiently without wasting a little energy.
Specification:
Item Type: MPPT Solar Charge Controller
Material: ABS
Charging Type: MPPT
Rated Voltage: DC 12V/24V AUTO
Charging Current: 20A
Discharge Current: 20A
Rated Power: 12V/260W; 24V/520W
Working Temperature: -35℃-+45℃
Protection Level: IP32
Communication Method: RS485
Conversion Efficiency: ≤98%
MPPT Tracking Efficiency: >99%
Altitude: ≤3000m
Applicable Scenarios: Solar energy systems such as households, base stations, off grid, power stations, RVs, yachts, ships, etc.
Package List:
1 x Controller
1 x Manual
1 x Wiring Harness
