New Full (9 fpa
Film |
2025-10-02 19:26:53
High reliability: adopt high-speed DSP control system, combine advanced SPWM technology and high-speed power MOS Operating mode selectable: energy storage priority or power supply priority No PID attenuation damage for solar panels to ensure their service life Flexible battery management system: auto switch three-stage charging mode shortens recharge time: wide charging current is selectable