High-efficiency photovoltaic module using silicon nitride multicrystalline silicon cells. Performance Rated power (Pmax) 75W Power tolerance +/- 5% Nominal voltage 12V Limited Warranty 25 years Electrical Characteristics: BP 375 Maximum power (Pmax)3 75W Voltage at Pmax (Vmp) 17.3V Current at Pmax (Imp) 4.3A Warranted minimum Pmax 71.3W Short-circuit current (Isc) 4.7A Open-circuit voltage (Voc) 21.8V 75Watt: 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 20C; Sun 0.8kW/m2 ; wind 1m/s) 47+/-2/C Maximum series fuse rating 15A (S, L); 20A (J) Maximum system voltage 600V (U.S. NEC ) 1000V (TÜV Rheinland & IEC 61215) Mechanical Characteristics Dimensions S, J Length: 1209mm (47.6”) Width: 537mm (21.1”) Depth: 50mm (1.97”) L Length: 1197mm (47.1”) Width: 530mm (20.9”) Depth: 19mm (0.75”) Weight S, J 7.7 kg (17.0 pounds) L 6.1 kg (13.4 pounds) Solar Cells S, L, J 36 cells (125mm x 125mm) in a 4x9 matrix connected in series Output Cables S, L RHW AWG# 12 (3.3mm2) cable with polarized weatherproof DC rated Multicontact connectors; asymmetrical lengths - 900mm (-) and 800mm (+) Junction Box J J-Version junction box with 6-terminal connection block; IP 65, accepts PG 13.5, M20, 1/2" inch conduit, or cable fittings accepting 6-12mm diameter cable. Terminals accept 2.5 to 10mm2 (8 to 14 AWG) wire. Diodes S, L, J IntegraBus(tm) technology includes Schottky by-pass diodes Integrated into the printed circuit bus. Construction: S, L, J Front: High-transmission 3mm (1/8th inch) tempered glass; Back: White back sheet; Encapsulant: EVA Frame: S, J Clear anodized aluminum alloy type 6063T6 Universal frame; Color: silver 1. Module Warranty: 25-year limited warranty of 80% power output; 12-year limited warranty of 90% power output; 5-year limited warranty of materials and workmanship. See your local representative for full terms of these warranties. 2. This data represents the performance of typical BP 3165/3155 products, and are based on measurements made in accordance with ASTM E1036 corrected to SRC (STC.) 3. During the stabilization process that occurs during the first few months of deployment, module power may decrease by up to 3% from typical Pmax.