BP 50 Watt Solar Panel, BP350J

High-efficiency photovoltaic module using silicon nitride multicrystalline silicon cells.
The BP Solar 50 Watt (PB350J) photovoltaic module is designed to provide cost-effective power for DC loads with moderate energy requirements. With two sets of 36 efficiency-enhanced cells in parallel, the 350U charges 12V batteries (or multiples of 12V) efficiently in virtually any climate. Typical applications include remote telemetry, instrumentation systems, security sensors, and land-based aids to navigation. An installed diode offers flexibility, enabling two or more 350U modules to be put into series safely. The 350U is also well suited to providing subsistence power to homes in remote areas without utility (mains) service.

Features

• ISO 9001-certified
• UL Class C fire rating
• Certified TUV
• IEC 61215 compliant
• ESTI calibrated.
• FM Approved NEC Class1, Division 2, Groups C & D Hazardous Locations (U).
• Universal frame with standard J-box.
• 25 year limited warranty of 80% power output; 12 year limited warranty of 90% power output.
• 5 year limited warranty of materials and workmanship.

Configuration

• U BP 350J Clear universal frame with standard J-Box.

Electrical Characteristics

• Maximum Power: 50 Watts
• Voltage at Pmax: 17.5 Volts
• Current at Pmax: 2.9 Amps
• Warranted minimum: 45 Watts
• Short-circuit current: 3.17 Amps
• Open-circuit Voltage: 21.8 volts

Mechanical Characteristics

• Dimensions: 33"(839mm) x 21.1"(537mm) x 1.97"(50mm)
• Weight: 13.2 pounds (6.0kg)
• Solar Cells: 72 cells (42mm x 125mm) in a 4x18 matrix connected in 2 parallel trings of 36 in series
• Junction Box: U-Version junction box with 6-terminal connection block; IP 54, accepts PG 13.5, M20, 1/2" conduit, or cable fittings accepting 6-12mm diameter cable. Terminals accept 2.5 to 10mm2 (8 to 14 AWG) wire.
• Diodes: One 9A, 45V Schottky by-pass diode included
• Frame: Clear anodized aluminum alloy type Universal frame; Color:Silver
• Limited Warranty: 25 years