Lensun® 12V 300W Waterproof LCD Solar Panel Charge Controller for Lithium, Gel and AGM batteries.

Lensun® 12V 300W LCD Solar Controller is waterproof; since it is suitable for indoor or outdoor use. It can be used in 7 types of battery: Li-ion, LiFePO4, LTO, Gel, AGM, Flooded and Calcium. Moreover, it supports mobile phone APP, wireless monitoring via Bluetooth.

Features of the Lensun® 12V 300W LCD Solar Controller

• Waterproof design suitable for indoor and outdoor use.
• Battery types compatible with Lithium-ion, LiFePO4, LTO, Gel, AGM, WET, Calcium. Support mobile phone APP to realize wireless monitoring function of solar controller.
• LCD display design for easy reading of operating data and working conditions.
• By adopting Bluetooth 4.2 and BLE technology, the communication distance is up to 10m.
• Automatic failure alarm in real time.
• Built-in temperature sensor, when the temperature exceeds the set value, the charging current will decrease followed by the temperature decrease, to control the temperature rise of the controller.
• Four stage charging way: fast, boost, equalize, float.
• With current-limited charging mode, when the power of the solar panel is too large and the charging current exceeds the rated current (≤60% of the rated current), the controller will reduce the charging power, which allows the system works underrated load current.
• Perfect EMC and thermal design.

Description of the Lensun® 12V 300W LCD Solar Controller

• Model: Win300
• System voltage: 12V
• Maximum charging power: 300 W Maximum voltage in Bat.
• Terminal: 25 V Voltage max. at PV Terminal: 40V
• Temp. Offset: -4.17 mV/K per cell (boost, equalize), -3.33 mV/K per cell (float).
• Self consumption: <10mA
• Communication: Bluetooth Grounding: Common negative
• Housing: IP54
• Dimensions: 144 x 104 x 28mm
• Weight: 180 g Mounting dimensions: 134 x 52 (mm)
• Mounting hole size: φ4 mm Maximum wire size of terminals: 10 AWG (4 mm²).
• Packing: 1 x 12V 300W Waterproof LCD Solar Controller.