Home ProductsResidential Solar Power Panels

18V 40W Monocrystalline Silicon portable waterproof solar panel charger ZW-40W-18V

18V 40W Monocrystalline Silicon portable waterproof solar panel charger ZW-40W-18V

18V 40W Monocrystalline Silicon portable waterproof solar panel charger ZW-40W-18V
18V 40W Monocrystalline Silicon portable waterproof solar panel charger ZW-40W-18V

Product Details:

Place of Origin: Zhejiang, China (Mainland)
Brand Name: ZHIWANG
Certification: ce emc rohs
Model Number: ZW-40W-18V

Payment & Shipping Terms:

Minimum Order Quantity: 50 - 100 Sets
Price: Negotiable
Packaging Details: Standard export carton package or wooden box; In well protected carton or wooden box with pallet. Usually,2 pcs in one carton.Then put the carton in wooden case. Carton packing. Accept custom package design; OEM/ODM service.
Payment Terms: L/C, Western Union, MoneyGram, D/A, D/P
Supply Ability: 500 Set/Sets per Day
Contact Now
Detailed Product Description
Type: Standard Solar Panel Size: 540*670*25mm
Open Voltage: 21.5V Max Current: 2.22A
Short Current: 2.53A Max Voltage: 18V
Peak Power: 40W Warranty: 25years
Size Of Cell: 52*156mm Weight: 3.30KG
Number Of Cells: 36 Port: Ningbo Or Shanghai
High Light:

residential solar energy panels

,

residential solar panels

-_02.jpg

-_03.jpg

18V Poly Silicon 40W high power photovoltaic solar panel ZW-40W transparent glass solar panel for Residential Solar Power Panel

 

Model: ZW-40W-18V
Brand: Zhiwang
Size: 420*670*25mm
Material: Polycrystalline Silicon Plastic (aluminum) border color material can be customized.
Battery: 36
Peak power: 40W
Max voltage: 18V
Size of Cell 41.6*156mm
Max current: 2.22A
Open voltage: 21.5V
Short current: 2.53A
Weight: 3.30KG
Keyword: Glass Laminated Solar Panel
Front Glass: 3.2mm, High Transmission, Low iron, tempered Glass
Color: Customize
Raw Material:

Glass, Plastic Frame or Glass and aluminium sash Frame

Poly-crystalline or Mono-crystalline Silicon

EVA-------excellent anti-aging EVA

TPT-------TPT hot seal made of flame resistance

Operating Temperature(°C) -40°C ~ + 85°C
Maximum System Voltage 600V(UL)/1000V(IEC) DC
Maximum Rated Current Series 10A
Temperature Coefficients of Pmax -0.435%
Temperature Coefficients of Voc -0.35%
Temperature Coefficients of Isc 0.043%
Current temperature coefficient %/K 0.06+/-0.01
Voltage temperature coefficient mV/K -(78+/-10)
Power temperature coefficient %/K -(0.5+/-0.05)

 

These are durable, high-efficiency, small 18V Poly Silicon 40W high power photovoltaic solar panel ZW-40W for sale that customers often use for remote transmitters, battery charging, electric gate openers, RVs, boats, etc.

 

Module characteristic:

High conversion rate and efficient output Poly crystalline Silicon.

18V Poly Silicon 40W high power photovoltaic solar panel ZW-40W with excellent weak light effect to charge solar kits system.

High quality and high transmittance of toughened glass special for mini solar panels.

The unique process makes the components look strong and anti-snow, and easy to install.

Special techniques to avoid 18V Poly Silicon 40W high power photovoltaic solar panel ZW-40W the freezing and deformation of water in the frame Suitable for all kinds of small power appliances, emergency lights, advertising lights, traffic lights, household lights, electric fans, such as solar water pumps, solar street lamps, small solar systems.

18V Poly Silicon 40W high power photovoltaic solar panel ZW-40W suitable for all kinds of small power appliances, emergency lights, advertising lights, traffic lights, household lights, electric fans, such as solar water pumps, solar street lamps, small solar systems

 

TEMPERATURE RATINGS

* NOCT(Nominal Operating Cell Temperature) 45°C (±2°C)

* Temperature Coeffi_x001d_cient of PMAX - 0.44%/°C

* Temperature Coefficient of VOC - 0.33%/°C

* Temperature Coefficient of ISC 0.046%/°C

* Quality solar cells with high solar energy conversion up to 19.5%.

* Mono-crystalline or poly-crystalline silicon solar cells are for options.

* Transparent low-iron tempered glass and anodized aluminum frame to ensure modules working in extreme outdoor environment.

* Lifespan up to 25 years.

* Rigorous quality control meeting the highest international standards;

* ISO9001: 2008(Quality Management System)certified factories manufacturing world-class products;

* Products meet international standards and through professional testing and certification authority (SGS, UL, CE, TUV).

 

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

 

Module characteristic:

1. High conversion rate and efficient output Poly crystalline Silicon.

2. 18V Poly Silicon 40W high power photovoltaic solar panel ZW-40W with excellent weak light effect to charge solar kits system.

3. High quality and high transmittance of toughened glass special for mini solar panels.

4. The unique process makes the components look strong and anti-snow, and easy to install.

5. Special techniques to avoid 18V Poly Silicon 40W high power photovoltaic solar panel ZW-40W the freezing and deformation of water in the frame Suitable for all kinds of small power appliances, emergency lights, advertising lights, traffic lights, household lights, electric fans, such as solar water pumps, solar street lamps, small solar systems.

6. 18V Poly Silicon 40W high power photovoltaic solar panel ZW-40W suitable for all kinds of small power appliances, emergency lights, advertising lights, traffic lights, household lights, electric fans, such as solar water pumps, solar street lamps, small solar systems.

7. Quality solar cells with high solar energy conversion up to 19.5%.

8. Mono-crystalline or poly-crystalline silicon solar cells are for options.

9. Transparent low-iron tempered glass and anodized aluminum frame to ensure modules working in extreme outdoor environment.

10. Lifespan up to 25 years for 18V Poly Silicon 40W high power photovoltaic solar panel ZW-40W transparent glass solar panel for Residential Solar Power Panel.

 

* Quality solar cells with high solar energy conversion up to 19.5% for 18V Poly Silicon 40W high power photovoltaic solar panel ZW-40W transparent glass solar panel for Residential Solar Power Panel.

* Mono-crystalline or poly-crystalline silicon solar cells are for options.

* Transparent low-iron tempered glass and anodized aluminum frame to ensure modules working in extreme outdoor environment.

* Lifespan up to 25 years.

* Rigorous quality control meeting the highest international standards;

* ISO9001: 2008(Quality Management System)certified factories manufacturing world-class products;

* Products meet international standards and through professional testing and certification authority (SGS, UL, CE, TUV).

 

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

 

_.webp_.jpg

410642_201481105456201.jpg

410642_201481105456201_.jpg

outdoor.jpg

w.jpg

-_09.jpg

-_10.jpg

-_11.jpg

-_12.jpg

18V 40W Monocrystalline Silicon portable waterproof solar panel charger ZW-40W-18V 11

Q. Are you a manufacturer or a trading company?

A. We are two factories in Yuyao,Zhejiang and Xuzhou, Jiangsu, with OEM& ODM& Customization available.

 

Q. Is it OK to print my logo on led light product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our 18V Poly Silicon 40W high power photovoltaic solar panel ZW-40W transparent glass solar panel for Residential Solar Power Panel sample.

 

Q. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.


Q. What is your terms of delivery?
A: EXW, FOB, CIF. And other accepted payment method.


Q. How about your delivery time?
A: Generally, it will take 15 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your 18V Poly Silicon 40W high power photovoltaic solar panel ZW-40W transparent glass solar panel for Residential Solar Power Panel order.


Q. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.


Q. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery 18V Poly Silicon 40W high power photovoltaic solar panel ZW-40W transparent glass solar panel for Residential Solar Power Panel.

 

Q.How many years for warranty?

A: Our warranty is 20 -25 years.

 

Q: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

 

Zhiwang New Energy attaches great importance to the development of new products.

In the past 10 years, the company has been developing itself.

It is committed to building the strongest production base of solar energy components, keeping in mind the concept of customer first, not relying on trust, honesty and pragmatism, pioneering and innovative, unity and harmony, the pursuit of excellence.

We sincerely welcome new and old customers at home and abroad to visit!

Contact Details
Xuzhou Zhiwang New Energy Co., Ltd

Contact Person: Constantine Chou

Tel: +8617751739576

Send your inquiry directly to us (0 / 3000)

Best Products
Other Products