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Module Type 20W / 12V
Photovoltaic modules are noticeably different high reliability, efficiency, and ability to work in various climatic conditions. Manufacture of solar modules is happening at the present Special technological equipment with the use of materials from leading world manufacturers: Etimex PP GmbH, Isovolta, Ulbrich, Creativ, S.E.Project. prefabricated modules parameters are checked on the tester solar modules of class A firm Belval SA
Purpose: transformation of solar energy into electricity
Source material: monocrystalline silicon
protection: coating - double laminate. toughened glass with high light transmittance (92%), 3 mm thick
frame: anodized aluminum
Sorting box: polycarbonate, glass filled
qualification tests include: thermal
200 cycles from -40 C to 85 C. 10 cycles moisture / freezing by 85 C at a relative humidity of 85% to -40 C.
Impact test iceball.
Exposure to ultraviolet light.
High humidity during exposure to high temperature.
Endurance to superheated spot.
Mechanical resistance. The module can withstand a uniformly distributed load of up to 2400 Pa, applied to the front or back surface. This corresponds to the maximum impulse modulated wind of 225 km / h (62.5 m / sec) with a safety factor of 3.
Specifications:
current at max power, A 1.48
Voltage with max power in 13.5
fault current, A 2.5
Napyazhenie idling, In module 20
Dimensions L * W * T mm 527x487x34
Weight 3.5 kg
Operating temperature * C - 40 ... + 85