solar system controller

1. Application: This controller is suitable for Max. 1500W solar panel. 2. Features and Functions: 1) Charge for 48Vlead acid battery 2) High efficient, energy-saving, Safe 3) LCD display charging current and voltage 4) CPM control, offering battery reverse polarity protection, solar module reverse polarity protection, over-current protection, short circuit protection, and open circuit protection. 3. Technical parameters: 1)Rated Current: 30 A 2) Rated Voltage:48 V DC 3) Open circuit voltage of solar panel: <100V 4) Float Voltage:55.2 A 5) Low voltage disconnection (LVD):42.8 V DC 6) Low voltage reconnection (LVR): 50.0 V DC 7) Temp. compensated factor: -4mV/°C per cell 8) Charging mode: PWM 4. Environmental parameters: 1) Operating temperature: -10 +60 °C 2) Operating humidity: < 90%(RH) 3) Storage temperature: -30 +70 °C 4) Cooling: Normal conditions 5) Vibration: 5mm / 50 Hz / 600s, Non-operating condition 5. Mechanical parameters: 1) Plastic casing color: Black 2) Weight:360 g 3) Size: 188 x 90 x48 mm