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Temat: SUN-250W panel fotowoltaiczny, 348 zl plus transport z Chin
Sales, poli 250 watt, Niemiecki V-HIE układ konwersji, efektywności wszystkich ogniw 18%, certyfikaty Europejskie TUV IEC61215 Australia CEC CGC USA FCC ISO CE, `Output power 250 Watt
Output voltage 30.4 volts (12V battery can be charged, but must be 12V-20A controller, if the 24V charge can be charged directly)
Peak current; 8.22 amps
Open circuit voltage 36 v
Short circuit current; 8.65 amps
Conversion efficiency 17.6%
Weight of 20 kilograms
Power deviation 3%;
Overall dimensions; 1650*990*40mm (aluminum frame there are 8 mounting holes on the back is very easy to install)
Terminal box type; import junction boxes imported from 900mm cables and MC4 connectors
Utility; 250-watt solar panels can charge 140--200ah batteries, charging one day for 250 Watt appliance or other load with 5--6 hours, shorter if the weather is bad time,
Product quality assurance our product offers 5 years free warranty (except sabotage damage natural disasters such as typhoons and earthquakes). 10 years lower than the initial power rate of the surface are light 90% products 93% ultra clear tempered glass, back of United States imports 3M BBF back panel, 1.8mm surface using Anodic oxidation of aluminum alloy to ensure that no oxidation products 25 years, if the border will rot without surface treatment several years.