What is the maximum series fuse rating?

The maximum series fuse rating for these solar panels is 20A.

What is the junction box rating?

The junction box is IP67 rated, ensuring protection against dust and water immersion.

High Efficiency 315W PV Monocrystalline Poly Solar Panel and Home Solar Power System on Grid

Name: High Efficiency 315W PV Monocrystalline Poly Solar Panel and Home Solar Power System on Grid
Brand: Nantong Gamko New Energy Co., Ltd.
SKU: 788536162

Jiangsu, ChinaNantong Gamko New Energy Co., Ltd.

US$66.78

10-49 Pieces

US$64.89

50-199 Pieces

US$63.00

200+ Pieces

Sample price:US$66.78/piece.Request sample

Product profile

Customization

Available

Warranty

30 Years

Number of Cells

Model NO.

GKA60M315W

Application

Home, Industrial, Power Station, Factory

Condition

New

Certification

ISO, CE, TUV, FCC, RoHS

Material

Monocrystalline Silicon

Voc

40.3V

Frame

Anodized Aluminium Alloy

Cell Type

Poly 156.75mm/158.75mm

Imp

9.55A

Maximum Series Fuse Rating

20A

Junction Box

IP67 Rated

Weight

19kg

Transport Package

Wooden Pallet Carton Package

Specification

1640*992*35mm

Trademark

Gamko

Origin

China

HS Code

854140

Production Capacity

700MW Annual

Key features

High Efficiency PERC Tech: Up to 24.67% conversion efficiency using Passivated Emitter Rear Contact technology.

30-Year Warranty: Comprehensive 30-year warranty coverage for long-term reliability and peace of mind.

Severe Weather Resilience: Withstands 2400Pa wind load and 5400Pa snow load; certified for salt mist and ammonia resistance.

Advanced Quality Control: Dual EL testing and power flash testing ensure zero cell cracking and accurate power output.

Low-Light Performance: Advanced glass and surface texturing deliver excellent energy generation in low-light environments.

Multi-Certification Compliance: Certified by ISO, CE, TUV, FCC, and RoHS for global market access and safety standards.

6-Busbar Design: Improved efficiency and aesthetic appearance, making it ideal for rooftop installations.

Professional Manufacturer: 10+ years experience with 600MW production capacity and global technical service support.

Company profile

Nantong Gamko New Energy Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.87h

About Our Factory & Business Background

Address10 #-B-1f, No. 606, Kaifa Avenue, Dagong Sci&Tech Industrial Park, Haian County, Prc, Nantong, Jiangsu, China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsSolar Panel, Solar System, Solar Inverter, Cable, Solar Bracket, Solar Air Condition, Solar Controller, PV Connector, Solar Refrigerator, Solar Battery

Our Industry Experience & Global Business Record

Main MarketsAfrica, Eastern Asia, Western Europe, Mid East, Eastern Europe

Product Q&A

Q:How can I verify the quality of your solar panels?

We provide new panels with individual flash test reports, series numbers, and power rates. We also offer EL photos and flash test photos for each panel to prove they are not defective stock items.

Q:How is payment security guaranteed?

We recommend using Alibaba Trade Assurance Payment to ensure 100% payment security for both buyers and sellers.

Q:What is the warranty policy for defective products?

For panels purchased after October 10, 2018, we provide quality insurance. If there are quality issues, you can receive a refund directly from our company or claim through the insurance provider.

Q:What certifications do your solar panels have?

Our solar panels are certified by ISO, CE, TUV, FCC, and RoHS, ensuring compliance with international safety and quality standards.

Q:What is the lead time for orders?

The average lead time is within 15 workdays, regardless of whether it is the peak season or off-season.