Renogy - Bifacial 4pcs 550 Watt Solar Panels 12/24 Volt Monocrystalline PV Power Charger On/Off-Grid - Black
The bifacial design of Renogy's solar panel helps to accelerate snow shedding and warm up the panel more quickly. Additionally, with the back side always available, our panel can continue to provide unstoppable solar power for your off-grid life.
Bifacial energy yield up to 30%
With the ability to capture sunlight from both sides, this panel can provide up to 30% more energy compared to traditional solar panels.
More energy even in partially shaded
With its innovative design that incorporates PERC, half-cut cell, bypass diodes, and 10 busbar technologies, this panel can maximize energy output even when partially shaded and protect the solar cells from overheating.
More generation on a snowy day
The bifacial design of our solar panel helps to accelerate snow shedding and warm up the panel more quickly. Additionally, with the back side always available, our panel can continue to provide unstoppable solar power for your off-grid life.
Enhanced 25-year performance warranty
Our solar panel is a reliable and long-lasting investment for your energy needs.
| Manufacturer | Renogy |
|---|---|
| Set Product as New from Date | Nov 10, 2025 |
| Set Product as New to Date | Dec 9, 2025 |
| Specification | Brand Renogy Model Number RSP550DT-144x4-US Product Name Bifacial 4pcs 550 Watt Solar Panels 12/24 Volt Monocrystalline PV Power Charger On/Off-Grid Color Black Power Supply Output 1 x MC4 Maximum Power Delivery 2200 watts Short Circuit Current (Isc) 14.05 amperes Voltage at Open Circuit (VOC) 49.95 volts Solar Cell Efficiency 21 percent Solar Cell Type Monocrystalline Storage Battery Included No Number of Units Per Package 2 Product Use Universal Mount Type Roof Solar Panel Design Rigid Inverter Included No Charge Controller Included No Product Height 1.4 inches Product Width 44.6 inches Product Length 89.7 inches Product Weight 58.4 pounds Warranty - Parts 10-year warranty on panels Warranty - Labor 10-year warranty on panels |
| Hard Drive | 8 GB |