Specialized Solar Controllers

HQRP Solar Charge Controller; Maximum solar voltage: 30V (or 55V); Battery voltage range: 1-15V; Self-consumption: 4mA at night, 10mA at charging; Terminals: 4mm2; Two battery charging eliminates the added cost of two separate solar charging systems; With battery type selection; With charging priority setting; Temperature compensation (option: Remote temperature sensor & Local temperature sensor); Remote meter(option); Protection against over charging, short-circuit, reverse polarity, revert current to PV. PWM charging, different frequency option.

HQRP Waterproof Solar Charge Controller; Regulations point: 14.4 Volts; Low voltage Disconnect: 11.1V Volts; Low voltage Reconnect: 12.6 Volts; Microcontroller digital accuracy; Type of Charging: Series PWM & stat of charge(SOC); 4 Stages: equalization, PWM, Boost and Float, temperature compensated charging; Electronic protections: Short circuit and over current-solar and load; Reverse current at night; Limits high voltage to protect loads; Lighting protection; Tropicalization: Conformal coated printed circuit board; Self-consumption: 6mA maximum.

HQRP Solar Charge Controller; Max. solar input voltage: 100V DC; System voltage: 12V DC/ 24V DC; Max. battery current: 10A; Rated input power; 120W 12V system / 240W 24V system; Self-consumption: 16mA maximum; Load surge protect: 35A. 200 days warranty