1. Advanced maximum power point tracking algorithm, can fast track the maximum power point of solar panel, MPPT tracking efficiency is up to 99.9%;
2. Multi-channel synchronous rectification technology can improve charging efficiency to 98%;
3. Multi-peak tracking...
1.12/24/36/48VDC automatically identifying system voltage or user-defined working voltage;
2.Support 4 charging program options: Sealed, Gel, Flooded and User;
3.4-Stage charging mode, increase battery lifetime effectively;
4.Four load control modes: light...
As one of the most professional solar charge controller manufacturers in China, our factory provides high quality products with low price. Please feel free to wholesale bulk solar charge controller made in China from our factory.