1.It is widely used for road turns. 2.Charge in daytime,discharge at night automatically. 3.The life time is up to 5 years. SpecificationItemSolar traffic signTypeRS-720aSizeWeight16kgsDimensions600*600mmSolar panelsPower2.5WVoltage9VMaterialMono-crystallineLEDType5mm ultra-high shining LEDQuantity58 pcsColorYellow/red/blueShellController box1.6 mm sheet ironTraffic signAluminum alloyPower ...
the system is our new products. it is a independent power generation system os solar energy. Solar panel:20wInverter:300wController:10AH,12VBattery:12V,17AH(Lead-acid) solar energy system
... Solar Panel Power Supply System 1) 20Ah Lithium Iron Phosphate (LiFePO4) Battery provides 448 Watt hours of power. Portable Solar Panel ... Power Supply System 20Ah Lithium Iron Phosphate (LiFePO4) Battery provides 448 Watt hours of power.* Battery rated for ...
... panel120W photosentive monocrystalline cells controllerfrom 6 hours to 15 hours 10AH/12V Solar energy-saving street lamp special controller(prevent from ...
... .Certification:CE RoHS UL MSDS For its advantages as below, LiFePo4 Batteries is the best choice for high energy application like ... equipment, military equipment etc. We can supply all kinds of lifepo4 battery packs for your electrical equipments. 1. Smaller. The volume ... 1/2 of lead-acid. 2. Lighter. The weight of lifepo4 is only 1/3 of lead-acid. 3. Safer. Large ...
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