Name: a.High Efficiency 310W Mono Solar panel module
Brand: Risun
Availability: InStock

Product Details

Specifications

High Efficiency 310W Mono Solar panel
1) high efficency
2) easy to install
3) stand heavy rain and snow
4) lower price

High Efficiency 310W Mono Solar panel

Advantages:

1. Reliability with guaranteed +/-3% output power tolerance.

2. High conversion efficiency, excellent performance in weak light.

3. High transmission low-iron tempered glass.

4. Rugged design to withstand high wind pressure and snow load, and extreme temperature variations.

5. Rigorous quality control meeting the highest international standards ISO9001 quality management system.

Recommended applications:

1. Residential roof top systems

2. On-grid utility systems

3. commercial or industrial systems

Warranty

5years product warranty

90% power output 10 years

80% power output 25 years

Specifications:

bigger power solar panels with 310w power

310w solar panel with 72pcs 156x156 silicon cells.

mono-crystalline silicon solar cell with high efficiency.

High transmission rate and low iron tempered glass.

Anti-aging EVA , high frame resistant TPT to laminate and anodized aluminum alloy frame.

Our products with high efficiency, long life, easy installation,high wind and hail impact resistance etc advantages.

Item No.	RSM72-156M/310W
Ratedmax power(Pmax)	310W
Open circuit voltage(V)	46.1
Short circuit current(A)	9.00
Voltage at max power(V)	37.2
Current at max power(A)	8.33
Power tolerance:	±3%
Product size(mm)	195099050
Weight(kg)	22.5
Maximum system voltage	1000VDC
NOCT	50
Max series fuse rating	15A
Operating temperature	-40 to 85
All technical data at standard test condition AM=1.5 E=1000W/m2 TC=25

Product in factory

Risun Solar Panel Exhibition Show

Certifications picture show

Risun Solar Panel 310W Mono Solar Panel Quality assurance testing

Thermal cycling test

Thermal shock test

Thermal/Freezing and high humidity cycling test

Electrical isolation test

Hail impact test

Mechanical, wind and twist loading test

Salt mist test

Light and water-exposure test

Moist carbon dioxide/sulphur dioxide

Payment Safety

Payment term: 20% advanced as deposit by T/T or L/C, the rest payment paying after received B/L copy.

Frequently Asked Questions

1. What is the brand for this 280W solar panel?

---RISUN solar, we are the manufacturer of this 280W solar panel, small order is available, wholesales is welcomed

2. What kind of Solar Cells does it have?
---Polycrystalline 156*156mm.

3. Is the front panel Glass or Plastic?
---Tempered glass 3.2mm thickness, Light transmittance up to 95%.

4. Does it meet Europe Standards for Solar Energy?
---This is TUV approval products, all the producing procedure apply TUV&CE.

5. What is the Efficiency level?
--- Between 17-18.9% for solar cells.

IMPORTANT INFORMATION:

1. All our solar panels following IEC6125, IEC61730 standard, Have CE, TUV, ISO Certifications, also on Australia Clean Energy Council (CEC) list.

2. The solar cell efficiency is 16%-18.5%. All material certificate by TUV IEC test, meet the solar panel 25 years at outdoor performance.

shipping time and package safety

Shipping date: 5-15 days after we received deposit by the first available vessel to your country.

We will do our best to take care of you and if you have any questions please do not hesitate and feel free to contact us.