Ligitek Photovoltaic Co., Ltd. FEATURES: ‧Single crystalline silicon photovoltaic module. ‧High power module using 6” mono crystalline solar cell. ‧Bypass diode is attached minimize power reduction caused by shade. ‧54 solar cells and connection in series. ‧Using optical low iron tempered glass, EVA resin, module with aluminum frame for outdoor use. ‧The module will maintain 90% of minimum specification performance along the first 12 years, and will maintain 80% of minimum specification performance along sequent 13 years. LM220BA6900 ~ LM245BA6900 Maximum power (Pmax) 220W 225W 230W 235W 240W 245W Maximum power voltage (Vpm) 27.27 V 27.41 V 27.55 V 27.69 V 27.83 V 27.97 V Maximum power current (Ipm) 8.07 A 8.21 A 8.35 A 8.49 A 8.63 A 8.76 A Open circuit voltage (Voc) 33.86 V 34.02 V 34.13 V 34.23 V 34.45 V 34.53 V Short circuit current (Isc) 8.84 A 8.98 A 9.12 A 9.26 A 9.40 A 9.54 A Module efficiency (ηm) 15.2% 15.5% 15.8% 16.2% 16.5% 16.9% No. & type solar cells Maximum system voltage Series fuse rating 54 in series/ 6”(156x156 mm) single TUV:DC 1000 V/UL:DC 600 V 15 A Operating temperature ±3% -40 to +90 ℃ Storage temperature -40 to +90 ℃ Performance tolerance Dimensions Weight Output Terminal(Tyco J-Box) (STC) Standard Test Conditions: 25°C, 1 kW/m², AM 1.5 1466x990x38.1 mm±2 mm/57.7”x39”x1.5”±0.08” 18.0 kg/39.68 lbs 1394462-4(-)/6-1394461-2(+) C1(RD-W04-02B) LM220BA6900 ~ LM245BA6900 ELECTRICAL CHARACTERISTICS DEPENDENCE ON TEMPERATURE Amps(A) Amps(A) o CELL TEMP. 25 C 10 AM1.5,1000W/m2 10 1000W/m2 1000W/m2 8 8 800W/m2 6 o 75 C 50 C 25 C 6 600W/m2 o o 4 4 2 2 0 0 10 20 30 40 0 50 0 10 Volts(V) 20 30 40 50 Volts(V) Temperature coefficient of Isc: 0.04%/℃ Power temperature coefficient: -0.43%/℃ Temperature coefficient of Voc: -0.33%/℃ NOCT:46±1℃ OUTLINE DIMENSIONS Section A-A A A Lead Wire + - + Field wiring:Cu wiring only, min. 12 AWG(4mm²), insulated for 90℃ min. C1(RD-W04-02B)