About 14394 results:
Solar Cells, Solar Panel (11039) , Primary & Dry Batteries (5) , Storage Batteries (16)

price per watt solar panels from 100w to 300w, China factory direct

FOB Price: US $0.62 - 0.75 / Watt Get Latest Price
Min.Order Quantity: 1 Piece/Pieces
Supply Ability: 4000 Piece/Pieces per Month
Port: QingDao, China
Payment Terms: L/C,T/T,Western Union
Add to My Favorites
This supplier supports Trade Assurance.
Follow the Trade Assurance process and get:
On-time shipment and pre-shipment product quality safeguards
Refund up to the covered amount agreed with your supplier
Supplier's Trade Assurance Limit: US $91,000
Learn More ›

Quick Details

Place of Origin:
Shandong China (Mainland)
Brand Name:
Model Number:
poly or mono crystalline
125*125 or 156*156
Number of Cells:
36or45 or60 or72 and so on
5 years
Work time:
Tolerance voltage:
Max sysytem voltage:
operate temperrature(℃):
Relative humidity:
0 to100%
227g steel ball fall down from 1m height ang 6m/s wind
power range:
system voltage:

Packaging & Delivery

Packaging Detail: 2 panels in one carten box and wooden pallet
Delivery Detail: 10 days after receiving the payment


price per watt solar panel
1.with enough power
2.use grade "A" cells
3.TUV,CE,ISO certificates
4.accept OEM

solar pv module
solar panel system
solar lighting
solar led street light
       price per watt solar panels from 100w to 300w, China factory direct
Description of solar panel


solar panels are made by monocrystalline or polycrystalline silicon solar cells in seres parallel,


and hot-pressed and sealed by tepering glass and EVA, TPT, equiped with aluminum alloy frame,


and have the big ability of the wind resistance, resistance to hail, as well as the characteristic of


conveniently. widely used in solar lighitng, lamps, household power supply, road transport, building


and photovoltaic power station, et 


polycrystalline&monocrystlline solar panel 
 Solar Panel Specification 220w-275w For Your reference

 Features of solar panel  


1.Solar panel power from 3w to 300w according to customers' requirement


2.Solar panel nominal 12/24v DC for standard ourput


3.Aesthetic appearance and rugged design to withstand high wind pressure, hail and snow load


4.Rigorous quality control to meeting the highest international standard


5.Solar panel encapsulated with high transmission low-iron, tempered glass


6. Cells are laminated with TPT and EVA ensuring longer life and maximum performance


7. TPT imported from Krempel, Germany, ensure 25 years output power more than 80%.


Material of solar panel  


1.Solar cell-conversion efficiency of solar cell: 24%-17%


2.Front glass-3.2mm, high transmission, low iron, tempered glass


3.EVA-excellent anti-aging resistance


4.TPT-hot seal made of flame resistance


5.Flame-reinfored anodixed aluminum flame


6.Back veneer-good resistance to erosion ability and environment insulating ability.


7.Junction box-spliced on tha back surface with silicone, anti aging and ultraviolet radiation


   resistant with MC4 connector


Application of solar panel--solar system/solar street light 

solar led street light

80w led for solar street light





Solar panel


1 piece

Polycrystalline solar cell, 156x156mm, 72 piece.


Vm: 36.145V,Im: 7.775A,Voc: 44.949V, Isc: 8.218A


Size:1956x992x50mm with 90cm wires,MC4 Connector. Weight:27KG


Warranty: More than 90% output power in 10 years .and more than 80% output power in 25 years.


The product have passed TUV, IEC, MCS etc certificate.


Light source




1 piece

Single Integrated Power LED(80W),Woking Voltage DC24V,


General luminous:8000lm,LED Luminous Efficiency:100lm/W,


Center illuminance:25lx,Ra>80,Color temperature:2700-7000K,Protection Grade :IP65,Working life ≥ 50000hours.


Lamp shade is Die-casting aluminum,and its face is UV-resistant and corrosion resistant .


No bad glare; No Strobe; Start without delay .Low maintenance cost .


Production Size :720x320x172mm ,Weight :9.56KG

Packing Size:775x345x258mm,Weight :12.2KG



1 piece

PHOCOS CIS Series,12V/24VAutomatic identification , light control and time control, Protection Grade IP68



2 piece

Gel Battery; small self -discharge rate,the better deep discharge, Top charge acceptance, large capacity,strong start in low ,the good shock resistant and Anti-temperature charge Production

Size: 483x170x240mm,Weight :44.5KG

Packing Size :506x193x290mm,Weight :46.4KG
The two Battery is used in series in this collocation

Pole and other steel fitting



Best steel Q235 or Q345;hot dip galvanized and powder coated .
iron plate is rolled into type for one time .
Flange plate :400x400x20mm
Battery body are welded after 2mm plate stamping molding
Lamp arm is Welded with tube and iron plate.

Wires harness


1 piece

With the special connector ,standardization,substitutability ,high installing efficiency,saving cost .

Wire harness can be designed according to different lamp type .


Baseplate 20 steel rod ,standard component and so on


Voltage of system: 24V,working time: 10 hours/day, Working temperature:-20 °C -- +50 °C

Packing Quantity



Work Environment of qingdao jiaoyang lamping


joysolar established in 1984, specializes in developing and manufacturing customized solar powered


lighting systems for a wide range of lighting applications. It currently owns its own manufacturing


plants with a total area of 40,000 square meters, with multiple workshops for the production of solar


panels, lamp poles, and LED lights.

   price per watt solar panels from 100w to 300w, China factory direct


The Production Process Of Solar Panel



Package of the solar panel


Our Certificat

Please feel free to contact me if you have any question about our products, thanks.

Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>

Founded in 1984, specializes in developing and manufacturing customized solar products for a wide range of solar energy applications. Our main products are solar outdoor lights, solar modules and solar power systems.

Our experienced engineering team is committed to providing our customers with high quality solar powered products and excellent customer service. Our facilities are ISO 9001:2008 certified, and our products comply with TUV, CE, and RoHs.

Our advanced engineering ... View detail

Basic Information Indicates information has been verified onsite by a certification specialist

Product/Service (We Sell): Solar Street Light,Solar Panel,Solar Power System  
Brands: JOYSOLAR  
Number of Employees: 101 - 200 People  

Trade & Market

Main Markets: Central America
Northern Europe
Southern Europe
Eastern Asia
North America
South America
Domestic Market
Western Europe
Southeast Asia
Mid East
Total Annual Sales Volume: US$10 Million - US$50 Million  
Export Percentage: 51% - 60%  

Factory Information

Factory Size (Sq.meters): 30,000-50,000 square meters  
Factory Location: Factory1: No. 533, Shanghai South Road, Jiaonan City, Qingdao City, Shandong Province, China Factory2: No. 53, Haipo 3rd Road, Poli Town, Jiaonan City, Qingdao City, Shandong Province, China  
Number of Production Lines: 5  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: Less than 5 People  
Management Certification: ISO9001  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

Supplier Assessment Report

Download and view Report
Supplier Assessment Reports are detailed on-line reports about the supplier's capabilities. It helps you get all the information you need to trade confidently with suppliers.

Send your message to this supplier

How It Works

China (Mainland) | Manufacturer, Trading Company | Contact Details
Key Strengths: Assessment Report by Bureau Veritas
Top 3 Markets: Africa 88.21%, Mid East 3.85%, Southeast Asia 1.90%
Experience: Established 2000 , 26 years OEM

Communicate with Supplier:

Mr. black jiang
Mr. black jiang:
What can I do for you?
Not exactly what you want?
1 request,multiple quotations Get Quotations Now >>