LH 19V 120W 4 folds Integrated molding solar panels

2, Electrical performance parameters of solar panel:

 Output power (@ STC):                          120.00W ± 5%

 Open circuit voltage (@ STC):                24.12V ± 5%

 Standard working voltage (@ STC):       19.08V ± 5%

 Standard working current (@ STC):       6.289A ± 5%

 Short circuit current (@ STC):                6.918A ± 5%

3, Dimensions of finished solar panels:

Unfold size:          1596×470×25mm

Folding size:         440×470×50mm

Product weight:    2.8±0.10kg

4, Composition and material specifications of Solar panel:

Materials of solar panel: composite material, photovoltaic perforated welding tape, solar cell chip, EVA, woven copper tape, ETFE film, sandwich cloth, grid line adhesive tape, waterproof cloth on the back, eyelet button, nut and nut screw button, gun black button, handle shell, support bottom plate,

5, Packaging method and surface effect:

(1) Packaging method: multi-layer material hot pressing

(2) Surface effect of solar panel: front: matte ETFE, back: waterproof cloth

(3) Silicone at the inner point of terminal block

6, Standard methods and application environment for electrical performance test of solar cells

(1) After the solar panel is laminated, the main task is to test its working power;

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

(3) Temperature: 25 ℃;

(4) Humidity: 10~90%;

(5) Air quality: AM1.5;

7, Working power test

(1) Highlight the light to the customer's signature sample for light adjustment

(2) Test with IV tester

(3) Calibrate the light intensity every 2 hours

8, Environmental conditions for use and storage

(1) Storage conditions: room temperature, humidity no more than 60%

(2) Use in outdoor environment without shelter in the sun

(3) Working environment temperature: - 20 ℃~60 ℃

(4) Operating temperature of soldering iron: 360 ± 10 ℃

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

9, Packaging

(1) Package content: solar panel, color box and outer box (four packages)

(2) Package size

Product size:     440×470×50mm 

weight:              2.8 ± 0.10kg

Color box size:   533x500x88mm

Weight:              0.67 ± 0.03kg

Outer box size:  543×510×372mm

10, Warranty period:

(1) Warranty period of components: 1 year.