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Description: 290 W 1640 x 992 x 35 mm solar cell - MWG-290
Polycrystallinesolarpanel with a maximum power of 290 W. MWG-290 was made by MW Power under the MW Green Power label, its dimensions are 1640x 992 x 35 mm.Maximum output voltage is 31.86 V, module efficiency is 17.54%. The modules can be connected in series and parallel to form larger photovoltaic networks.
Overview photo.
Main features of the MWG-290 cell
- Restrictive quality control of modules
- High quality frame made of anodized aluminium
- Easy and robust assembly
- Possibility of serial and parallel connection
- 5 / 10 / 25 year warranty
- Polycrystalline structure
Application of the cell
- Energy source in autonomous power systems
- Mini power plants
- Power supply for electronic circuits
Cell specification MWG-290
- Maximum power: 290 W
- Maximum voltage: 31.86 V
- Maximum current: 9,102 A
- Voc opening voltage: 39.06 V
- ISC short circuit current: 10,504 A
- Maximum system voltage: 1 kV
- Cell efficiency: 20.26%
- Module efficiency: 17,54%
- Power tolerance: -0 ... + 3%
- Nominal cell temperature (NOCT): 47°C +/- 2°C
- Pmax temperature coefficient: -0.41%/°C
- Coefficient of temperature Voc: -0,33%/°C
- Isc Coefficient: +0.067%/°C
- Operating temperature: -40°C to 85°C
- Leakage class: IP65
- Standards: IEC61215, IEC61730, CQC, CE, TUV ISO9001:2008, ISO14001:2004, BSOHSAS18001:2007
- Structure: polycrystalline
- Connector: PV MC4
- Front: tempered glass 3.2 mm
- Frame: anodized aluminium (black)
- Warranty:
- 5 years per product
- 10 years of 90% power maintenance
- 25 years of 80% power maintenance
- Dimensions: 1640 x 992 x 35 mm
- Weight: 18 kg
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