Digital Solar Charge Controller can function in 95% non-condensing humidity range and is offered with an efficiency level of > 90% at full load. The Solar Charge Controller is available in open frame construction and equipped with connectors. The Solar Charge Controller operates in a temperature range varying from 0 to 50°C and can be stored in of 0 to 70°C temperature. Digital Solar Charge Controller is offered in 110X76X40 mm size range.