GWL/Power Solar panel GWL/Sunny Poly 20 Wp 36 cells (MPPT 18V)
Shipping weight: 2.34 kg
High efficiency and lightweight Polycrystalline solar panel distributed by GWL. Nominal power of 20 watts. Suitable for all types of systems including off-grid, GridFree, hybrid grid and other installations.
A multipurpose solar panel with the high quality polycrystalline solar cell technology. The highest efficiency at direct sunshine. Real yield results: in a cloudy days you may gain about 50% of nominal power. In a rainy day about 10% of the nominal power.
Hardened outer layer protects the panel against hails. Lightweight but sturdy aluminum frame allows for an easy installation. Compact dimensions of the panel make the installation quite easy.
The connection box for attaching cables is on the rear side of the panel. The panel has no cables provided.
This panel is suitable for operation at nominal voltage of 18 V. We recommend to use the MPPT solar controller with 12 V or 24V LiFePO4 batteries for maximum performance.
This panel do not contain bypass diode.
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Solar panel GWL/Sunny Poly 20 Wp 36 cells (MPPT 18V)
High efficiency and lightweight Polycrystalline solar panel distributed by...