Solar Charge controller 40A Digital Display

Net weight (kg.) 470 Grams Dimensions (L*B*H) 14.8 x 14.3 x 6.4 cm; Charge Controller Rating 20A@12V Max. supported panel power (Wp) 400Wp@12V,  800Wp @ 24V. Input Voltage Range (Voc) 17V-25V@12V, 35V-42V@24V Description Luminous charge controllers are PWM based controllers with 98 percent efficiency. It has option of USB charging. It comes in ratings of 20a. Electronic and software controlled protections. Maintenance-free. USB mobile charger output. Option of SMF and lead acid battery selection. Features automatic selection of battery. Aesthetic and compact design. Load controller with LVD. Technical specifications: PWM based technology. Automatic battery voltage selection of battery. In built low voltage disconnect (LVD) and 20 percent extra power than rated capacity. 40 to 125 watt panels in 12 volt system in 20a. -- Suitable for connecting to the 12v load directly Luminous Charge Controller charges batteries from solar panels without permitting overcharge and also prevent reverse current flow at night. Charge Controller comes with USB port which gives you the flexibility of charging your DC devices like Mobile phone directly without the use of an adapter.