2W/12V multi-function monocrystal solar panel[SL-2M]
Product Details
Material: monocrystalline silicon Size: 155mm x 149mm /6.1\'\' x 5.87\'\'Gross weight: 0.4kgs / 0.18 poundsUsing periods: over 20 yearsFeature: no fragile, small size, portable, high conversion efficiency
