300W Mono Solar Panel Commercial Solar PV Systems Concentrated Photovoltaic Cells

• After-sales Service: Yes
• Warranty: 25 Years
• Number of Cells: 60PCS
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: GKA157M 300W
• Application: Industrial
• Condition: New
• Certification: EST, ISO, CB, CE, FCC, RoHS TUV
• Material: Monocrystalline Silicon
• Size: 1480X992X30mm
• Cell: 156mm
• Type: Perc
• Efficiency: 21.5%
• Junction Box: IP 67 Rated
• Transport Package: Wooden Pallet
• Specification: 300w
• Trademark: GAMKO
• Origin: China
• HS Code: 8541402000
• Production Capacity: 1000000PCS/Month
• Package Size: 179.00cm * 114.00cm * 123.00cm
• Package Gross Weight: 527.000kg

Product Description

 

GK157M 300W

ADVANCED PERFORMANCE & PROVEN ADVANTAGES

1. High module conversion efficiency up to 19.77% by using Passivated Emmiter Rear

Contact (PERC) technology.


2. Low degradation and excellent performance under high temperature and low light
conditions.


3. Robust aluminum frame ensures the modules to withstand wind loads up to 2400Pa
and snow loads up to 5400Pa.


4. High reliability against extreme environmental conditions (passing salt mist,
ammonia and hail tests).


5. Potential induced degradation (PID) resistance.


6. Positive power tolerance of 0 ~ +3 %.

ELECTRICAL CHARACTERISTICS AT NOCT Nominal Power (P   )

222W

229W

233W

237W

241W

244W

248W

252W

Open Circuit Voltage (V   )

36.4V

36.8V

37.0V

37.3V

37.5V

37.6V

37.8V

38.0V

Short Circuit Current (I OC)

7.84A

8.00A

8.08A

8.16A

8.24A

8.34A

8.41A

8.49A

Voltage at Nominal PowSCer (V   )

29.5V

29.9V

30.1V

30.3V

30.5V

30.6V

30.7V

30.9V

mp Current at Nominal Power (I   )

7.50A

7.66A

7.73A

7.81A

7.88A

7.98A

8.05A

8.12A

mp

SPECIAL WARRANTY

 

1. 12 years limited product warranty.



2. 30 years Limited linear power warranty