12V24V30A solar controller solar controller Shanghai Yau Hao Electric Co. plant ..

Shanghai Yau Hao Electric Co., Ltd. Address: Minhang District Huqingping 479. Phone: 021-64498870 Website: www.uhaosh.com QQ: 1635683916 Contact: Manager Zhao Mobile: 18917912812 supplier of high-quality solar controller, welcome wholesale agents, factory direct, large concessions, three-year warranty. Product range, voltage range: 6V-240V; Current range: 3A-200A /, Battery Type: gel batteries, liquid openings, lead-acid batteries, lithium batteries, nickel hydrogen batteries, lithium iron etc; waterproof / waterproof constant current (with time and space and light control, time control brightness, infrared remote control, etc.) with USB charging port / non-USB charging port, available today. Direct manufacturers, can be customized parameters, OEM, ODM, OBM, neutral packaging, custom logo, etc. This product is a new generation of intelligent solar charge controller, with strong stability and high life. The series has an automatic battery voltage detection function, PWM charging mode and comprehensive protection: overcharge, over discharge, over current, short circuit, reverse and so on. Quality solar controller voltage: 12V / 24V Automatic Identification Current:. 30A power:.. 360W / 720W with instructions in English are available, the default is Chinese manuals, warranty of three years. The controller is only applicable to solar power, rated voltage of 12V or 24V systems, battery of gel batteries, sealed lead-acid liquid openings or batteries. Features: 1, using high-end brand MCU chip, fast intelligent control, 12V24V automatic identification system voltage, dual LED digital display, and a key button operation, power-down save function parameters, need not be repeated and ultra-low standby power consumption. 2, using efficient series PWM charging circuit, the charging circuit diode voltage loss than the use of a charging circuit to reduce by nearly half, charging efficiency than non 3% ~ 6% PWM high; improved three-stage charging algorithm, weekly accumulators a balanced charge, effectively prevent and cure battery uneven phenomenon, improve battery life. 3, the use of power MOSFET as electronic switch, without any mechanical switch, without any protective action delay; battery undervoltage, overvoltage, output overload, short circuit, batteries, solar panels reverse, controller overheating comprehensive protection. 4, charging parameters automatic temperature compensation, the product uses metal case, with superior heat dissipation. 5 the four adjustable discharge modes: normally open mode, the pure light control mode, light control timing modes plus manual switching mode. 6, real-time display battery level, charging horse racing instruction, the controller output indicates, a variety of fault code indicates, the power system voltage indication friendly interface.