

| Item code | Model number | Volts | Amps | Watts |
| BPS20-SX320J | SX320J | 12.00V | 1.78A | 20.00W |

BP
Solar
SX320 20W Multicrystalline
Solar Panels
BP SX320 20 watt solar panels are part of BP Solar's SX module series, providing cost-effective photovoltaic power for DC loads with moderate energy requirements. With 36 multicrystalline cells in series, they charge batteries efficiently in virtually any climate. Typical commercial applications of these modules, which generate nominal maximum power of 20 watts, include remote telemetry, instrumentation systems, security sensors, signals, and land-based navigation aids.
High-Capacity Versatile Junction Box
The SX320 Junction Box has a 4-terminal connection block; IP 65, 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
BP SX320 20W Module Mechanical Specifications:
Dimensions - Length: 425mm (16.7") Width: 502mm (19.7") Depth: 50mm (1.97")
Weight: 3.0 kg (6.6 pounds)
Construction Front: High-transmission 3mm (1/8th") tempered glass; Back: Polyester; Encapsulant: EVA
Frame: Clear anodized aluminum alloy type 6063T6 Universal frame; Color: silver
Module Warranty: 12-year limited warranty of 90% power output; 2-year limited warranty of materials and workmanship.
See your local representative for full terms of these warranties.
BP SX320 20W Module Electrical Specifications
| Electrical Characteristics | SX320, 20W |
| Maximum power (Pmax) | 20W |
| Voltage at Pmax (Vmp) | 16.8V |
| Current at Pmax (Imp) | 1.19A |
| Warranted minimum Pmax | 18W |
| Short-circuit current (Isc) | 1.29A |
| Open-circuit voltage (Voc) | 21.0V |
| Temperature coefficient of Isc | (0.065±0.015)%/ °C |
| Temperature coefficient of Voc | -(80±10)mV/°C |
| Temperature coefficient of power | -(0.5±0.05)%/ °C |
| NOCT (Air 20°C; Sun 0.8kW/m2 ; wind 1m/s) |
47±2°C |
| Maximum series fuse rating | 3A |
| Maximum system voltage | 50V (US NEC rating) 50V (IEC 61215 rating) |
SX320 Dimensions can be found in the Product Documentation section above.

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