CFC-Free PU Foaming Solar Refrigerator and freezer

详情

BCD**2 CFC-FREE PU FOAMING SOLAR REFRIGERATOR and FREEZER 1. Power consumption: *2W 2. Capacity: **2Litres 3. Solar panel(**0W), battery(**0AH), controller(*2V/*5AH) 4. Accessory: AC/DC Special feature: * mechanical adjustment of temperature * automatic turn-off when low voltage * insulation: CFC-free polyurethane foam * anti-discharge battery protect power consumption *2W capacity **2Litres product size(mm) **0(L)***5(W)****5(H) carton size(mm) **4(L)***4(W)****3(H) N.W. /G.W(KG) *5/*9 accessory AC/DC adaptor(optional) loading quantity *0pcs/*0FT, **4pcs/*0GP, **4pcs/*0HQ solar system solar panel(**0W), battery(**0AH), controller(*2V/*5Ah) There are three use methods for you to choose: Use method #1 Accessory AC/DC adaptor It's used to driectly put the AC/DC adaptor in conventional **0V, then the refrigerator can work well without solar panels, battery, controller. This is the simplest method. Use method# 2 Accessory, solar panels, battery, controller. The solar panel converts sunlight into DC power or electricity to charge battery. This electriceity(charge) is controlled via a solar controller which ensures that battery is charged properly and not damaged and that power is not lost/dischargeed. DC applicances can then be powered directly from the battery. Use method #3 Accessory: Charge controller, solar panel, battery, AC/DC auto transfer, AC/DC adaptor. It combines method #1 and #2. It add a AC/DC auto transfer switch when solar panel can't provide electircity, the auto transfer can automatic switching to AC electircity(**0V/ **0V). And when the solar panel can provide electricity, it will go back to DC solar power(*2V/*4V).