High Efficiency 400W Bifacial Solar Panel for Off-Grid RV Marine Home
USD 609.99 USD
Specifications
| Item Weight | 24.95 Kilograms |
| Efficiency | 25% |
| Product Dimensions | 51.3"L x 30.3"W x 1.4"H |
| Size | 200W 2-Pack Silver |
| UPC | 7445016396335 |
【Up to 30% More Power with Bifacial Technology】The Callsun 200W bifacial solar panel features a transparent backsheet that captures both direct sunlight and rear-side reflected light. Compared with traditional opaque-back panels, this dual-side design can increase total power output by up to 30%, especially when installed over reflective surfaces like gravel or snow—maximizing efficiency for rooftop and ground-mounted systems.
