Basic Info.
Trademark
Powerwell Solar
Transport Package
Carton+Pallet
Specification
1956x992x40mm
Product Description
Poly Solar Panel, PV 300W Polycrystalline 72 Cells Solar Panel Module BIPV Solar Panels
Best Price & High Quality 50w 80w 100w 120w 150w 180w 200w 250W 300W 310W Poly Mono Solar Panels From Professional Solar Module Factory
we are the solar panel manufacturer
We are the solar panel system manufacturer
We have over 20 years experiences in the solar field,we are professional!
We own 4 factories which product solar panel,led,solar power system,cost effective!
we can produce customized Solar system according to different customer's requirement, Our Company Annual Capacity is more than 100000 sets.
More product information,welcome to contact us.
1.Bypass diode minimizes the power drop by shade.
2.The conversion efficiency of solar panel is about 18%.
3.Adapt the severest enviromental conditions
4. Waterproof. Perfect for grid applications and off-grid applications.
5.Our solar panel enjoys a good reputation in Southeast Asia, Middle East, Africa,and Australia, such as India,Janpan,Pakistan,Nigeria,Dubai,Panama and so on.
Operating Temperature:-40°C to +80°C
Standard Test Conditions: Irradiance of 1000W per sq.m., Am=1.5 and 25+/-2°C cell temperature
Product Description
300-340Watt Monocrystalline Solar Panel |
Characteristics | BW-SM300P72 | BW-SM310P72 | BW-SM320P72 | BW-SM330P72 | BW-SM340P72 |
Maximum Power(Pmax) | 300Wp | 310Wp | 320Wp | 330Wp | 340Wp |
Optimum Operating Voltage/Vmp | 36.0V | 36.0V | 36.2V | 36.3V | 36.5V |
Optimum Operating Current/Imp | 8.33A | 8.61A | 8.89A | 9.17A | 9.17A |
Open Circuit Voltage /Voc | 43.2V | 43.2V | 43.2V | 43.2V | 43.2V |
Short Circuit Current /Isc | 9.13A | 9.47A | 9.78A | 10.08A | 10.08A |
Module Efficiency | 15.54% | 16.05% | 15.58% | 17.09% | 17.09% |
Weight | 21Kg | 21Kg | 21Kg | 21Kg | 21Kg |
Numbers of cells | 72(6*12) | 72(6*12) | 72(6*12) | 72(6*12) | 72(6*12) |
Cell dimension(mm) | 156*156 | 156*156 | 156*156 | 156*156 | 156*156 |
Dimensions(mm) | 1956*992*40 |
Standard test condition | Irradiance 1000W/m²,Module temperature 25ºC, AM=1.5 |
Quick Details:
Place of Origin: | Jinhua, China (Mainland) | Model NO.: | BW-SM330P72 | Material: | Polycrystalline Silicon |
Brand Name: | Powerwell Solar | Size: | 1956*992*40/45/50mm | Number of Cells: | 72pcs |
Frame: | Anodized aluminium alloy | Front cover: | 3.2mm High Transmissivity, Low Iron tempered glass | Max. Power: | 340w |
Backing Color: | White, Black | Frame Color: | Color Silvery, Black | Warranty: | 25 years |
Junction BOX: | lP65 Rated/Pass TUV certificate | Connector: | MC4 compatible connector | OEM order: | Acceptable |
Detailed &Production
| Glass > Antireflective glass > Translucency of normal luminance is increased by 2% > Module efficiency is increased by 2% > Self-cleaning function > Service life is as long as 25 years (30 years optional) |
Solar Cell > High Efficiency PV Cells > Appearance Consistency > Color sorting ensure consistent appearance on each module > Anti-PID |
Frame> Conventional frame > Silver or black frames are optional > Boost bearing capability and prolong service life > Serrated-clip design tensile strength > Seal-lip designglue injection |
Junction box> Conventional standalone edition and engineering custom edition > Quality diode ensures module running safety > IP67 protection level > Heat dissipation > Long service life |
Features :
l Nominal 24V DC for standard output.
l High efficiency.
l Outstanding low-light performance.
l High transmission tempered glass.
l Rugged design to withstands high wind pressure and snow load, easy installation.
l Aesthetic appearance.
l Design to meet unique demand of customer.
l 25 year module output warranty.
Packing & Delivery
Packaging Details :
Well protected carton with pallet
By sea | 20GP: 400PCS; 40GP: 840PCS 40HQ: 924PCS Delivery from Ningbo seaport |
By express | TNT/DHL / UPS |
Delivery Time :
7 working days after payment .
Related Products:
Solar Home System Advantages:
- High conversion efficiency, high-transmission rate.
- Energy saving, environmental-friendly.
- Advanced technology, strict quality control system.
- Easy installation, safe operation, free maintenance.
- Low MOQ, fast delivery time, long service life.
- Quality in priority, clients the upmost.
Solar Home System Applications:
1. Living house and home building
2. Office building, factory and warehouse
3. Shopping mall, venue, stadium and so on
4. Power station, field operation and some huge engineer construction.
Terms & Conditions:
1. MOQ: 1set
2. Port: FOB NINGBO
3. Payment: L/C, T/T, D/P , Western Union, Paypal
4. Delivery Time: 5-15 days depending on order quantity
Please send inquiry to us, or contact me for more details !
Address:
Shuangting Industrial Zone, Wuyi Country, Jinhua City, Zhejiang Province, China
Business Type:
Manufacturer/Factory
Business Range:
Sporting Goods & Recreation, Toys
Company Introduction:
We, Zhejiang Powerwell (Bowei) Industrial & Trading Co., Ltd as Beijing 2008 Olympic Games Special Product′s Supplier. We fell honored to introduce ourselves as a Professional & Biggest Manufacture Special For Skyrunner, X-scooter, Pogo Stick, Dragon Board, Speed Board...
Our Company is located in the Wuyi County, Jinhua City. Zhejiang PRO., With 20, 000 Square Meters, equipped with advanced production machines. We have 6 Technicians and Over 200 workers. With ensures our highly daily and annual output. We can promote and develop a new product into the market every 2-3months.
Persisting in the principle of " Superior Quality, Honor First ", We have been as ISO9001, CE/SGS certificates. Owing to our new, eye-catching and practical products, stable quality, reasonable price and good after sales service, we have won the trust and support from our domestic and foreign customers.
We sincerely hope we can stand with you to create a wonderful future. And hope we can Both-WIN.