タイトルまたは説明

STC : Irradiance 1000W/ m2, AM1.5 spectrum, module temperature 25℃

Model type GP-300P-72 GP-290P-72 GP-280P-72

Peak power (Pmax) 300W 290W 280W

Cell Efficiency 17.64% 17.05% 16.46%

Maximum power voltage (Vmp) 36.8V 36.1V 35.5V

Maximum power current (Imp) 8.15A 8.03A 7.89A

Open circuit voltage (Voc) 44.5V 44.0V 43.6V

Short circuit current (Isc) 8.67A 8.52A 8.42A

Power Tolerance                    ±3%

Maximum system voltage          1000V

Series fuse rating (A)              12

Number of bypass diode              3/6

                                      
Temperature Coefficients

Current Temperature Coefficient  α(Isc)  0.08%/℃

Voltage Temperature Coefficient  β(Voc) - 0.32%/℃

Power Temperature Coefficient   γ(Pmax) -0.38%/℃

Nominal Temperature Of  Cells(NOTC) 46±2℃

Application Temperature Range -40~+85℃

Mechanical Characteristics

Dimensions： 1956 x 992 x 45mm 

(77.01x39.06x1.77 inch)

Weight: 21.5 kg (47.73 lbs)

Solar Cells: 72 cells in series(6 x 12)

Construction: High-transmission low-iron tempered

glass , EVA, TPT/TPE

Frame: Anodized aluminum is mainly for improving corrosion resistance. Color: silver

Cable LAPP(4 mm2)

Lengths 900mm(-)  and 900mm(+)

Connector MC Plug Type IV

                                                                                         
Module Warranty:

25-year limited warranty of 80% power output;

10-year limited warranty of 90% power output;

5-year limited warranty of materials and workmanship.

 

1>many years experience.

2>Free design.

If you have your own design idea, our engineers will help you with their expertise freely

3>Strict Quality Control

For each order, strict inspections will be put in place for each procedure during their processing. The disqualified products will be rejected before shipping

4>Stable suppliers

We have cooperated with many accessory suppliers for many years, so we can get cheaper and high quality accessories and thus we can give you a reasonable price and high quality products.

5>Smooth Shipping

We have partnership with excellent shipping forwarders, therefore we can promise fast delivery and have the goods well protected.

6>Customers from all over the world

We have sufficient foreign trade experiences and our clients are located in many countries

7>Fast reply

We will respond your questions with 12 hours!