Solar off-grid scenery 12V24V48V complementary controller MPPT rechargeable lead-acid lithium battery universal ,Easy to Use

Default four battery charging programs Unique heat dissipation design heat dissipation system is suitable for wind and dust environment Three-stage charging constant current, constant voltage, floating charge protection battery TFT LCD screen intuitive, convenient, touch buttons, enhance practicality Protection function With overcharge, overdischarge, overload, short circuit and other protection functions