Our brand new Newpowa 250W 12V 9BB Black-Frame Solar Panel (NPA250S-15I) from Nomadic Supply Company is by far the most popular solar panel we offer for Ford Transit and Mercedes Sprinter vans because it fits PERFECTLY in between two roof vent fans, and covers the van roof almost completely side to side. The All-black frame made with corrosion-resistant aluminum will reduce the risk of rust accumulating on the panel.
Under ideal conditions, a 9 busbar PV module will outperform the dated 5 and 6 busbar technology. The void space reduction between the 9BB solar cells is designed to enhance the overall efficiency of the PV module by lowering current lengths and mitigating against loss of output.
Our Newpowa 250W 12V 9BB Black-Frame Monocrystalline Solar Panel (NPA250S-15I) is ideal for bringing power to applications when away from the grid. Perfect for larger off-grid solar systems, sheds, cabins, boats, and camper vans!
Our Newpowa 250W 12V 9BB Black-Frame Solar Panel is commonly used in RV, marine, overlanding, traffic signals and various off-grid applications. The Newpowa 250W 12V 9BB Black-Frame Monocrystalline Solar Panel (NPA250S-15I) comes with higher efficiency solar cells which significantly reduced the overall footprint and allows for a broader energy conversion rate.
Newpowa 250W 12V 9BB Black-Frame Monocrystalline Solar Panel (NPA250S-15I) Features:
- Higher cell efficiency, better light converting rate
- Maximum Efficiency: 22.3%
- Nominal 12V DC for standard output
- Heavy-duty anodized frame with pre-drilled holes for mounting
- Rugged design to withstand high winds (2400Pa), hail, and snow load (5400Pa)
- High-transparent, low iron tempered glass
- Durable TPT back sheet – dissipates heat to insure better panel performance and lifespan
- Pre-installed bypass diodes inside junction box that minimize power drops caused by shading
- Pre-attached 3ft wire with connectors (M/F)
- Dimensions: 54.72 x 34.45 x 1.18 in
Newpowa 250W 12V 9BB Black-Frame Monocrystalline Solar Panel (NPA250S-15I) Warranty:
- 10 year 90% output warranty
- 25 year 80% output warranty
- 2 year limited material and workmanship warranty
Newpowa 250W 12V 9BB Black-Frame Monocrystalline Solar Panel (NPA250S-15I) Specifications:
Maximum power (Pmax)250W
| Voltage at Pmax (Vmp) | 23.83V |
| Current at Pmax (Imp) | 10.51A |
| Open-circuit voltage (Voc) | 27.28V |
| Short-circuit current (Isc) | 11.09A |
| Temperature coefficient of Voc | -(80±10)mV/°C |
| Temperature coefficient of Isc | (0.065±0.015)%/ °C |
| Temperature coefficient of power | -(0.5±0.05)%/ °C |
| NOCT (Air 20°C; Sun 0.8kW/m² wind 1m/s) | 47±2°C |
| Operating temperature | -40°C to 85°C |
| Maximum system voltage | 1000V DC |
| Power tolerance | ± 3% |
| Maximum series fuse rating | 15A |
Newpowa 250W 12V 9BB Black-Frame Monocrystalline Solar Panel (NPA250S-15I) Specifications Sheet
WARNING: This product may expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to