|Power Range:||300 ~ 345 Wp|
1. Rigorous quality control meeting the highest international standards
2. High-transmittance low-iron tempered glass, strong aluminium frame using UV-resistant silicon
3. ISO 9001:2008, ISO 14001:2004, OHSAS 18001
4. IEC 61215, IEC 61730, safety class II, conformity to CE
|Product Warranty||10 Years|
|Power Warranty||12 Years of 90% Output Power, 25 Years of 80% Output Power|
|Electrical Data at STC|
|Maximum Power (Pmax)||
|Voltage at Maximum Power (Vmpp)||
|Current at Maximum Power (Impp)||
|Open Circuit Voltage (Voc)||
|Short Circuit Current (Isc)||
|Power Tolerance (Positive)||
|Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C|
|Operating Temperature Range||-40~85 °C|
|Temperature Coefficient of Pmax||-0.47 %/°C|
|Temperature Coefficient of Voc||-0.346 %/°C|
|Temperature Coefficient of Isc||0.036 %/°C|
|Maximum System Voltage||1500 V|
|Series Fuse Rating||15 A|
|Panel Dimension (H/W/D)||1956x992x40 mm|
|Cell Size||158.75×158.75 mm|
|Glass Type||Anti-reflection Coating, Tempered|
|Glass Thickness||3.2 mm|
|Back Cover Type||TPT|
|Frame Type||Anodized Aluminium Alloy|
|Junction Box Diodes||3|
|Junction Box Protection Class||IP 67|
|Cable Crossection||4 mm2|
|Cable Length||900 mm|
|Download Manufacturer's PDF|
Ningbo Polycrown Solar Tech Co., Ltd. is a high-tech enterprise founded in 2014 mainly specialize in R&D, production and installation of solar products including solar cells, solar panels, solar systems and solar projects. Our products have received the certification of ISO9001, ISO14001, OHSAS18001, and achieved TUV IEC61215, IEC61730, CE, TBS and KBS certifications. Polycrown marketing center and production factory is located in Ningbo City, production capacity 200MW for solar panels yearly. The subordinate branch companies including East Africa office in Kenya, Latin Ameria office in Mexico, and another branch office and shop in Yiwu city. We will continuously innovate and provide the highest quality PV products and services, delivery the best solar energy solutions to our partners and all the PV industrial people.
1. What are the key features of the product?
2. What environments is this product best suited to?
3. Who are the key customers for these products?
PV sellers and PV installers
4. What makes this product better than competitor products?
Cost-effective, high production capacity, professional aftersales service
5. Which customers have purchased these products?
Middle east, Korea, Thailand, Japan, Mexico, Brazil.
6. What guarantees are offered?
10 years for all products, 15 years for 90% power output, 25 years for 85% power output
Tell us about the customer service that comes with this.
1. What happens if this product breaks down?
Please provide the product picture and series number and apply for a free replacement.
2. Does this product have any industry certifications?
3. What payment terms are offered?
30% deposit L/C
4. How are these products shipped to the customer?
Ningbo Polycrown Solar Tech Co.,LTd was found in 2014,is a high-tech enterprise mainly engaged R&D, production and installation of solar products, including solar cells ,solar panels and solar projects.
We has passed the system certification of ISO9001,ISO14001,OHSAS18001,and achieved TUV IEC61215,IEC61730,CE,TBS and KBS certifications.
Polycrown marketing center and production factory is located in Ningbo City, production capacity 200MW for solar panels yearly, one day delivery 2*40HQ containers. The Subordinate branch companies including East Africa office in Kenya, Latin America office in Chile, and East Europe brand company in Poland.
We provide mono and poly, black and half-cell panels from 20w to 500w,Especiallyt have big advantage in Perc mono solar panels. We will continuously innovate and provide the highest quality Pv products and services to delivery the best solar energy solutions for our partners and all people.
PolyCrown's solar panels are up to customers' standard. Their customer service is satisfactory.
-- Eng. Hatem Serag El Din, Active Energy Trade Establishment, Inc.