Battery Solar KV 140W / 12/24V

Photovoltaic module KV 140W / 24V
Photovoltaic modules 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.

type module 140W / 12V / 24V current at max power, A 8,20 / 4, 10 Stress at max power in the 17.2 / 34.4
fault current, A 9,0 / 4.5
direction idling, B 22.0 / 44.0
module efficiency,% 13,3
The temperature coefficients TC (Voc) = -0,32% / oC; TC (Isc) = +0,22% / oC; TC (P) = -0,48% / oC
Operating temperature range, oC -40 ... + 80
Tools voltage, 12 (24)
maximum system voltage is 600
Maximum tolerance,% ± 5
* All data are given for the standard measurement conditions: radiation power = 1000 W / m2; thickness atmosphere = AM 1,5; T = 25 ° C.
** addition power.

Specifications
FEM module
module Dimensions, mm 1585 x 805 x 34 2 ±
module Area, m2 1.275
glass Thickness, mm 3
Weight 15
cable length 80 cm ... 100
Sections cable 4 mm2

elements
crystalline silicon type solar cells
FEP dimensions, 125x125 mm
format FEP psevdokvadrat
Number FEP, piece 72 (6x12)

Lifetime: 90% initial capacity over 10 years, 80% of initial capacity over 20 years.