TUV Approval 450W Silicon Half Cell Solar Panel 21% Efficiency

ISO/ CE/ TUV Approval 21% Efficiency 450W Clean Half Cell Solar Panel For Industrial

21% Efficiency 450W 144 Cells Solar Energy Panel With 25 Years Warranty

 

Structural parameters :

1. High transmittance low iron tempered glass with enhanced stiffness and impact resistance.

2. Strictly quality control ensure the stability and reliability .

3. High cell efficiency with quality silicon materials for long term output stability and reliability.

4. Excellent performance in harsh weather.

5. With advanced encapsulatiing material,laminated in totally automatically machine by experienced technician.

 

Possessing high output power and high reliability, using the most advanced manufacturing technology, 

with lower operating temperature and excellent weak light effect, which can effectively guarantee the power generation and investment

income of the power station

 

Maximum Power at STC [Pmax]	450W
Open Circuit Voltage [Voc]	50V
Short Circuit Current [Isc]	11.47A
Voltage at Maximum Power Point [Vm]	41.4V
Current at Maximum Power Point [Im]	10.97A
Power Tolerance	0~+5W
Module Efficiency	21%
Maximum Power at NOCT [Pmax]	333.6W
Open Circuit Voltage [Voc]	42.7V
Short Circuit Current [Isc]	8.73A
Voltage at Maximum Power Point [Vm]	38.3V
Current at Maximum Power Point [Im]	8.73A
Values at Standard Test Conditions STC	Air Mass AM1.5,irradiance 1000W/㎡ ,Cell Temperature 25℃
NOCT	Irradiance at 8000W/㎡,Ambient Temperature 20℃,Wind Speed 1m/s

Solar Cell

_{--High Efficiency Pv Cells}

--Anti PID

--Color sorting ensure consistent appearance on each module

--Service life is as long as 25 years

--Translucency of normal luminosity is increased by 2%

 

Photos of panel:

 

 

 

Frame

--Conventional frame

--Boost bearing capability and prolong service life

--Serrated-clip design tensile strength

--Seal-lip design glue injection

 

Junction box

--Long service life

--Heat dissipation

-- IP67 protection level

--Conventional standalone edition and engineering custom edition

--Quality diode ensures module running safety

 

 

CAUTION :
1. The Junction Box is mounted on the Back! So it's not suitable to be glued on the roof of the vehicle.
2. Do not have the positive and negative anodes of the alligator clip to touch or connect to each other, or it will cause short circuit and burning

FAQ

1.Q:Do you have your own factory?

A:Yes, we are professional manufacturer mainly in solar panel for many years. Our factory is located in Hefei, Anhui, China.

2.Q:What kind of certification you have?
A:ISO9001,ISO14001,ISO18001, TUV,CQC,CE,CEC,UL and so on.

Our products could pass different labor testing according to different countries' requirements.

3.Q:Where we can use the system?

A:You can use the system for home, for power station, for lighting system and so on, wnere the grid power is expensive.

 

4.Q:How about your warranty?

A: We provide 1.5 and 3 years warranty for different products and whole life technical support.

 

5.Q:Competitive Price

A:All of our products are produced by our own factory. So the price is very copetitive.

 

6.Q:How to do the installation?

A: This portable solar system installation is very simple, only need to connect solar panel with controller, and push ON/OFF button, then it will start to work.

 

7.Q:24-hours online service

A: Please feel free to contact us. Our sales team will provide you with 24 hours better pre-sale.

 

Project Photos: