Specifications

45W poly Solar panel high efficiency low price
-easy to install solar panel
-3 Bus Bar Configuration
-Plug/Play Connectors

  45W poly solar panel high efficiency low price

 

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

 

 

45W poly solar panel, solar module, solar panel technical data

 

Module		Type (36 Series)
Encapsulation		Glass/EVA/Cells/EVA/TPT
Parameters		RSM36-156P/45W
Max power	Pm(W)	45
Tolerance		+/-3%
Open circuit voltage	Voc(V)	44.48
Short circuit current	Isc(A)	5.31
Max. power voltage	Vmp(V)	36.18
Max. power current	Imp(A)	4.7
Dimensions	(L*W*H)	770x676x25mm
Net Weight	(kg)	7.5
Max. system voltage	(V)	1000VDC
Operate Temp. Scope		-40/+85'C
Resistance		227g steel ball fall down from 1m height and 120m/s wind
Warranty		Pm is no less 90% in 10 years and no less 80% in 25 years
STC		(Standard Test Condition: 1000W/m2, AM1.5, and 25'C)

 

 

 

Certifications picture show

 

 Product in factory

 

 

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 16-18.9% for solar cells.

 

6. What is the Nominal Voltage?
---18V, so it can charge 12V battery., if you want 36V, so you can charge 24V battery, just loose the cable from the solar panel and connect them in series, if you not sure what to do, just mail us.

 

7. What is the Warranty Period, How many years? 
---5 years; 90% output in 10 years, 80% output in 20 years; 25 years life span

.

 

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 .