30A 12V/24V/48V charge controller/solar controller

详情

Brandï&frac*4;�WELLSEE Categoryï&frac*4;�MPPT solar controller Modelï&frac*4;�MPPT *0 Weightï&frac*4;�**0g Sizeï&frac*4;�**3Ã�**0Ã�*8 mm WS-MPPT*0 *0A Wellsee Solar Charge Controller This WS-MPPT*0 *0A solar controller (also known as WELLSEE intelligent solar charge controller, solar charge controller, PV controller) can intelligently regulate the working voltage of solar panels, letting the solar panels always work at Maximum Power Point of V-A curve. Compared with ordinary solar controller, this MPPT controller can increase the efficiency of PV modules by *0%**0%. WELLSEE WS-MPPT solar controllers *0A***0A include *2V series, *4V series and *8V series. MPPT advantage: Maximum Power Point Tracking (MPPT in short) system is a system which allows PV panels to outputs more Power by adjusting working condition of the electrical module. In Figure1 A indicates that the ordinary controller, which makes PV battery work on *2V , only outputs a power point of *3W (a general power point), B indicates that MPPT controller makes PV battery always work at the maximum power point, thus outputs the power point of *5W (the maximum power point). Product features: Applicable to various types of batteries, MPPT function Microprocessor controller pulse width modulation (PWM) charging Temperature sensor battery charging compensation Overload protection (automatic restoration) Overcharge protection Short circuit protection (automatic restoration) , Thunder protection Reverse discharge protection Reverse polarity connection protection (automatic restoration) Under voltage protection