High-tech systems provide features that low-tech systems cannot come close to matching and they are available to all individuals no matter their age, perceived language stage, or surmised intellectual level at the time of intervention. High-tech systems can provide: Cause & effect level of use.

Jumat, 17 November 2017

Special price US $19.19 Solar Panel 30W 12V Monocrystalline USB Cell +40A Solar Charger Controller For Battery Cell Phone C






Solar Panel 30W 12V Monocrystalline USB Cell +40A Solar Charger Controller For Battery Cell Phone C

[4000219196064] {infomodule}Feature:1. Easy maintenance.2. Light weight and high efficiency3. Easy to install and easy to install.4. Wide range of applications (outdoor, mountain, grassland and other power generation, charging, portable emergency charging)Specification:Solar Panel:Name: 30W Solar PanelSize: 33.4*20.3*1.6cmTolerance: +/-5%SLA Battery Voltage: 12VType of Solar Cell: MonocrystallineOpen Circuit Voltage(Voc): 12VMaximum Ystem Voltage: 12VTemperate Coefficient of Isc: (010+/- 0.01 ) %/CTemperate Coefficient of Voc: - (0.38 +/-0.01 ) %/CTemperate Coefficient of Power Voc: -0.47%/CTemperature Range: -40 ℃to +80 ℃40A Controller:Rated Voltage: 12V/24VRated Current: 40AMax.PV Voltage: 50VMax.PV Input Power: 650W(12v) 1300W( 240v)Package:1 X Solar Panel with Battery Clip1x 40A Controller 



US $35.54

Special Discount 46%  US $19.19

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