Topsky/Risen/Longi300w solar panel high performance 320w 330w photovoltaic panel
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Product Specifications
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Product Description
Overview
Quick Details
Place of Origin: China
Brand Name: Trina/CSUN
Model Number: TNM-320
Type: PERC
Panel Dimensions: 1650*992*40mm
Panel Efficiency: 19-19.5%
Certificate: ISO, TUV, CE, EL
Warranty: 10 years quality, 25 years output power warranty
Name: Topsky/Risen/Long i 300w solar panel 320w 330w photovoltaic panel
Max-power:Pm(W): 320w
Power Tollerance: 0 to +5W
Voltage at Pmax (Vmp): 33.4V
Current at Pmax(Imp): 9.59A
Open-Circuit Voltage(Voc): 40.9V
Short-Circuit Current(Isc): 10.15A
Moudule Efficiency: 19.55%
Supply Ability
Supply Ability: 4000 Piece/Pieces per Month
Packaging & Delivery
Topsky/Risen/Long i 300w solar panel high performance 320w 330w photovoltaic panel




Datasheet
| Type | JKM300M-60 | JKM305M-60 | JKM310M-60 | JKM315M-60 | JKM320M-60 |
| Rated Maximum Power(Pmax) [W] | 300 | 305 | 310 | 315 | 320 |
| Open Circuit Voltage(Voc) [V] | 40.1 | 40.3 | 40.5 | 40.7 | 40.9 |
| Maximum Power Voltage(Vmp) [V] | 32.6 | 32.8 | 33 | 33.2 | 33.4 |
| Short Circuit Current(Isc) [A] | 9.72 | 9.83 | 9.92 | 10.04 | 10.15 |
| Maximum Power Current(Imp) [A] | 9.21 | 9.3 | 9.4 | 9.49 | 9.59 |
| Module Efficiency [%] | 18.33 | 18.63 | 18.94 | 19.24 | 19.55 |
| Temperature Coefficient of Isc(α_Isc) | +0.048%/℃ | ||||
| Temperature Coefficient of Voc(β_Voc) | -0.28%/℃ | ||||
| Temperature Coefficient of Pmax(γ_Pmp) | -0.37%/℃ | ||||




Datasheet
| Type | JAM60S01 -300/PR |
JAM60S01 -305/PR |
JAM60S01 -310/PR |
JAM60S01 -315/PR |
JAM60S01 -320/PR |
| Rated Maximum Power(Pmax) [W] | 300 | 305 | 310 | 315 | 320 |
| Open Circuit Voltage(Voc) [V] | 39.85 | 40.05 | 40.3 | 40.53 | 40.8 |
| Maximum Power Voltage(Vmp) [V] | 32.26 | 32.57 | 32.84 | 33.16 | 33.48 |
| Short Circuit Current(Isc) [A] | 9.75 | 9.85 | 9.91 | 9.98 | 10.05 |
| Maximum Power Current(Imp) [A] | 9.3 | 9.37 | 9.44 | 9.5 | 9.56 |
| Module Efficiency [%] | 18.3 | 18.7 | 19 | 19.3 | 19.6 |
| Temperature Coefficient of Isc(α_Isc) | +0.06%/℃ | ||||
| Temperature Coefficient of Voc(β_Voc) | -0.300%/℃ | ||||
| Temperature Coefficient of Pmax(γ_Pmp) | -0.380%/℃ | ||||








FAQ
Q: What kind of certification do you have?
A: Power from 3W to 450poly and momo solar panel with TUV,IEC61215/IEC61730,CEC,CE,UL,ETL,PID,ISO.MCS,etc.
Q: What is the warranty of solar panels?
A: 10 years warranty on material and workmanship, 25 years power warranty (90% power output in 10 years, 80% in 25 years)
Q: Can you quote me the best price?
A: We need more information about your demands, such as the power/material/Qty/etc, then We can suggest the suitable type and quote the best price for you.
Q: Can I just order some samples of small quantity?
A: Sample order in small quantity is acceptable.
Our Services
>>>>>Pre sale:
>>>>>After sale:
We provide 10 years Warranty for the product, 10 years warranty for 90% power production ,25 years warranty for 80% power production.
We Topsky Energy are authorized distributor of Suntech brand panels---one of the most famous tier-1 brand manufacturer in the world. We welcome your any inquiry.
Contact info
topskyenergy004
Email: sales04(@)topskyenergy.com








