Our company's experimental testing items for components mainly include cross-linking degree, moisture leakage, outdoor exposure test, mechanical load, hail test, PID test, DH1000, safety test, etc.
Our company can produce 166, 182, 210 specification modules, single glass, double glass, transparent backplane, compatible with 9BB, 10BB, 11BB, 12BB.
Our company has established a strict incoming inspection system, process quality control, warehousing inspection, shipment inspection and other four major steps to ensure accurate delivery to customers.
"Single glass module power attenuation ≤ 2% in the first year, annual attenuation ≤ 0.55% in the second year to 25 years, 25-year linear power warranty;
Our company's products provide 12 years of excellent product material and workmanship warranty.
The fact that the measured power is greater than the theoretical power is mainly because the use of packaging materials has a certain gain effect on the power. For example, the high-transmittance EVA on the front can minimize the loss of light penetration. The matte patterned glass can increase the light-receiving area of the module. High cut-off EVA can prevent light from penetrating the module, and part of the light is reflected on the front to receive light again, increasing the power generation efficiency.
The system voltage is the maximum voltage that the module can withstand in the photovoltaic system. Compared with the 1000V square array, 1500V can increase the number of modules and reduce the cost of inverter bus.
AM means air-mass (air mass), AM1.5 means that the actual distance of light passing through the atmosphere is 1.5 times the vertical thickness of the atmosphere; 1000W/㎡ is the standard test solar light irradiance; 25℃ refers to the working temperature"
"Standard conditions: AM1.5; 1000W/㎡; 25℃;
Dicing - string welding - stitch welding - pre-EL inspection - lamination - edge trimming - lamination appearance inspection - framing - junction box assembly - glue filling - curing - cleaning - IV test - post EL test - packaging - storage.
Cell, glass, EVA, backplane, ribbon, frame, junction box, silicone, etc.