1. The front and back side of solar panel effect pictue(Drawing Show)

2. Solar Panel Working Way:(Drawing Show)

3. Solar Paenl Output Electrical performance:

1) Nude Solar Panel Electrical Performance:

2) The Electrical Performance of output port:

Note: STC: Standard Tested Condition: AM=1.5 , 25℃ , 1000W/㎡

4. Solar Panel Basic Specification:

Size Specification (Drawing)

5. Solar Panel Component and Material Specification:

6. Lamintated method and surface effect:

1) Lamination:multiple layers material by hot pressing;

2) Surface effect of solar panel: front- matt ETFE, back-waterproof cloth;

3) Silicone inside the wiring board.

7. Warranty:

 1 Year.

8. Standard method of electrical performance and using environment

1) Working power tested after lamination;

2) Solar radiation intensity: 1000W/m² or customer sample;

3) Temperature: 25 ℃;

4) Humidity: 10~90%;

5) Air quality: AM1.5

9. Working Power Test

1) Adjust the light strength to the customer's signature of sample;

2) Tested by IV tester;

3) Correct the light intensity every 2 hours

10. Environmental conditions for use and storage

1) Storage conditions: normal temperature, humidity not more than 60%;

2) Enure the solar panel located outdoor environment without shelter in the sun;

3) Working ambient temperature: - 20 ℃~60 ℃;

4) Temperature of soldering iron: 360 ± 10 ℃;

5) The time of spot welding shall not exceed 3 seconds, and the interval time between multiple spot welding shall not be less than 30 seconds.

11. Appearance inspection requirements:

Note: During appearance inspection, the hand-held product is parallel to the line of sight, with a sight distance of 30cm, a tilt of 45 degrees, a left and right deflection of 15 degrees, and no obvious defects can be found within 5 seconds

Code description: L: length W: width H: height D: distance N: quantity ⊙: diameter

1)Single panel, no obvious color difference under indoor lighting;

2)The silicon wafers are arranged neatly;

3)Silicon chip edge collapse and missing corner: L ≤ 3.5mm W ≤ 3.5mm N ≤ 8;

4)Silicon chip surface stain: ⊙ ≤ 4mm N ≤ 8;

5) Scratch: L ≤ 10mm;

6)No obvious bright spot: W ≤ 1.5mm N ≤ 6;

7）There is dirty between Solar cells, and the spot area: ⊙ ≤ 0.8mm N ≤ 8;

8）Tin slag, bubbles and foreign matters in the glue: ⊙ ≤ 2.5mm N ≤ 6;

9）For laser cutting process, the tolerance range of length and width is ± 0.25mm;

In case of any dispute over the above standards, the limit sample confirmed by both parties

12. Package Details: