ITEM NAME:20A 12V / 24V Solar Panel Battery Regulator Solar Charge Controller Secure A2C9 20A 12V / 24V Solar Panel Battery Regulator Solar Charge Controller Secure A2C9 Automatically manage the work of Solar Panel and battery in the solar system. overload and short circuit protection. Invert unloading & polarity protected. Undervoltage and over discharge protection. Protection against lightning. Extend the battery life cycle and also keep the load of work. Easy to install and operate. Suitable for small solar system. Voltage: 12V DC / 24V self-consumption: 10MA Reviewed charge current: 20 A rated load current: 20 A over charge protection: 14.4 / 28.8V Floating charge: 13.5V / 27V Recover: 13.2 V / 26.4 V over discharge protection: 10.8V / 21.6V Recover: 12.3V / 24.6V load overvoltage protection: 16.5 V / 34V Recover: 15V / 30V Max open circuit voltage of the solar panel: 25V / 36V Operating temperature: -20 ℃ -50 ℃ item size: 10.2 * 9.5 * 3.8cm / 4 * 3.7 * 1.5in item weight: 117g / 4.1 oz package list: 1 * solar charge controller; 1 * User Manual (English) Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/- 1-3 cm.
