A highly efficient fully automatic 12/24V PWM solar charge controller that adopts the most advanced digital technology which increases battery lifetime and improves solar system performance. With a robust industrial housing and IP67 protection this charge controller is suited to most applications especially extreme outdoor environments where corrosion, dust and water ingress are prevalent. Capable of automatically detecting day/night it comes with an inbuilt timer which can be set to operate loads at specific intervals or manually in the night. 

Features:

- High efficient PWM charging

- Automatically recognizes day/night

- LED indicators for PV and battery status

- Industrial design, wide application range

- Intelligent timer function with 1 to 13 hours’ option

- IP67 protection

- PV reverse polarity protection 

- Battery overcharge, over discharge, reverse polarity and overheating protection 

- Load overload and short circuit protection

Specifications:

Voltage: 12/24VDC Automatic

Max. PV Input Voltage: 50V

Current: 20A

Equalize Voltage: 14.8V(12V);29.6V(24V)

Boost Voltage: 14.4V(12V);28.8V(24V)

Float Voltage: 13.7V(12V);27.4V(24V)

Low Voltage Reconnect Voltage: 12.6V(12V);25.2V(24V)

Low Voltage Disconnect Voltage: 11.2V(12V);22.4V(24V)

Self-consumption: 

12V: ≤4.58mA

24V: ≤6.01mA

Temperature compensation coefficient:-5mV/°C/2V (25°C)

Working temperature: -35°C - 55°C

IP Rating: IP67

Mounting Dimension: 101mm

Mounting hole size: Φ5

Power cable: PV/BAT/LOAD:6.0mm2

Weight: 435g

Dimensions: 109(W) × 75(H) × 26(D)mm