12 solar panels 2 pallets built on the latest findings in modern solar research. AUSTA AU440-27V-MHDB features the new SMBB (Super Multi Busbar) technology which means: improving power generation efficiency through better light capture and current collection. This has meant that these panels have an increased power generation of between 5 - 25% in relation to conventional panels. They also have improved weather resistance and effectively withstand tough environments like those we can have in the Nordics. AUSTA AU440-27V-MHDB is one of the most durable panels on the market and is certified to withstand: wind load of 2400 Pascal and snow load of 5400 Pascal.

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Model: AU440-27V-MHDB

Quantity: 12 pieces

ELECTRICAL DATA (STC)

Peak power (P max): 440

Max output voltage (Vmp): 32.44

Maximum power current (Imp): 13.56

Open Circuit Voltage (Voc): 39.05 ±3%

Short Circuit Current (Isc) 14.29±3%

Module efficiency (%): 22.54

*STC: irradiance 1000W/m2, AM 1.5 and cell temperature of 25°C

ELECTRICAL DATA(NMOT)

Peak power (P max): 331

Max output voltage (Vmp): 30.42

Maximum power current (Imp): 10.88

Open Circuit Voltage (Voc): 37.11 ±3%

Short Circuit Current: 11.56 ±3%

NMOT: irradiance 800W/m2, AM 1.5 and cell temperature of 20°C, wind speed 1 m/s

ELECTRICAL DATA (GNPI)

Peak power (P max): 488

Max output voltage (Vmp): 32.44

Maximum power current (Imp): 15.04

Open Circuit Voltage (Voc): 39.05 ±3%

Short Circuit Current: 15.83 ±3%

*BNPI:back radiation 135W/m2，AM1.5，and cell temperature of 25°C

TEMPERATURE & MAXIMUM RATING

Maximum system voltage (V): 1500 V

Maximum series fuse (A): 30A

Power tolerance: 0~+3 W

Pmax Temperature Coefficient (er W/°C): -0.300%/°C

VocTemperatureCoefficient (s V/°C): -0.250%/°C

IscTemperature Coefficient (s A/°C): +0.046%/°C

NMOT Nominal module Operating temperature (°C): 45±2 °C

Operating and storage temperature (°C): -40~+85 °C

MECHANICAL CHARACTERISTICS

Cell Type: 182 x 91 N Type Bifacial Mono

Number of cells 108 (12 x 9)

Panel dimensions: 1722 x 1134 x 30 mm

Weight: 24.70 kg

Front glass: 2.0mm AR coating tempered glass

Back glass 2.0 mm Glazed glass

Frame: anodized aluminum alloy

Color: Solid black

Junction box IP68 with 3 diodes

Output cables 4 mm2 cable 35 cm (including MC4 connector)

Max Wind load/Snow load 2400Pa/5400Pa 2400Pa/5400Pa
Article number: 103904,12  pieces on a pallet and we send them FREE OF CHARGE within Sweden