Maximum Power (Pmax)
Maximum Power voltage (Vmp)
Maximum Power current (Imp)
Open circuit voltage (Voc)
Short circuit current (Isc)
Size of module (Length and Width)
Frame (type, material and thickness)
Anodized Alu. alloy frame,46 mm thickness
Quantity of cells
72 pcs (6x12)
156 x 156mm
Type of junction box
2 PfG 1169, 4mm²
Maximum system voltage
Temperature coefficient of Isc
Temperature coefficient of Voc
Temperature coefficient of power
NOCT (Nominal operating cell temperature)
Impact Resistance Hail Impact Test
227g steel ball fall down from 1m height
high transmission,low iron,tempered glass 3.2 mm
1.Superior quality raw material.All the solar cells are imported from top manufacturers fromJapan, Taiwan, Germany and the USA;
China best PV supplier high efficiency 12v mono solar panel 250w
2.Good performance.Stable silicon, high turnover rate, charge easier.
3.Strict quality control system.Especially professional workers monitor each step.
All the solar panels are double checked by EL test and Flash testbefore final confirm.
Make sure each piece is superior . Send customer the best.
4.Technology makes high output.Use high-tech machine to produce and test.
High output, quality guarantee. 3MW output per month.
1. OEM service is welcome.
2. We will provide all the details to you during the mass production.
3. Customize your mould according to your need.
4. Your requirements and complaints are highly respected.
5. Necessary test and certification can be obtained as your request.