... TV receiver,Water pump…2.Suitable for mobile office,night market business running,herdsmen,border ... post,rural area where lack of electrical power,lighting anywhere has solar.3.Automatic switching ... controller and inverterAppliancepower(W)QuantityWork time(H)Daily power consumptionSGS500WLight11W64264WH500W300AH/12V1000W, Sine wave; 30AComputer LCD100W15500WHPrinter30W1130WHFaxer150W11150WHIce box ...