Stringent quality control
The Premium Grade Solar Panels are designed and built under stringent quality control standards ensuring the highest-quality construction. Our solar panels ensure that you will receive reliable power generation and allowing a greater return-on-investment.
>Reliable Poly crystalline Solar Panels 300W-72Cells
This 72-cell PV module is specially designed by us for large rooftop and open ground space mounts. Through the use of 17.3% efficient polycrystalline cells, this panel provides achieved performance efficiency of up to 15.5%. In a large project, this cellular module can help you save cost in labor and installation.
Features of the 300w poly panels
>Superior efficiency ratings with 72 poly crystalline 4BB/5BB cells technology
>Manufactured in accordance to ISO, CE, TÜV, UL etc international standards
>Industry leading 25-year linear power warranty
>10-year workmanship warranty
>With narrow output positive tolerance only 0~+3%
>Low iron tempered safety glass
>Built to withstand heavy weather, will sustain high snow loads of up to 5400 Pa
>Their anodized aluminum frames improve corrosion resistance
>Waterproof junction box with bypass diodes for modules safely running
>Ip67 MC4 connectors with PV cables
>100% full tests and inspection before delivery
>PID free certified
Specification of the 300w poly panels
Solar Panel Applications
-Street light, garden lights
-Traffic signal lights
-Sailboat charging systems
-Microwave / radio repeater stations
-Medical facilities in rural areas
-Emergency communication systems
-Navigation lighthouses, and ocean buoys
-Aviation obstruction lights
-Water pumping systems for irrigation
e.g., PV module 300W
Transport of goods by sea, by air freight, by express DHL/UPS/TNT/FedEx etc.
* All products are produced according to our advanced technology.
* We provide strictly tests for each parts of products before delivery.
* Sample or trial order is accepted for customers to test and check our product quality.
* After-sale service: we provide technical suggestions for installation, technical and training.
* OEM & ODM orders are accepted and welcomed
* Any questions and inquiries will be replied within 24 hours.
* Distributor or agent is accepted
Q: If I plan to install 10KW solar system, how many pcs of 300w poly solar panels I need?
A: For 10kw off-grid system, usually system design with 96V, so you can use 32pcs of 300w solar panels, each group 4pcs, total 8strings in parallel.
Q: Do need usual maintenance for solar panels or solar system?
A: No need often maintenance, but you should often check the solar system items working situation to judge they work normal or not.
Q: Do you also supply solar panel mounting brackets?
A: Yes, we have, for rooftop and ground or even carport etc solar mounts.
Q: For solar system, which kind of battery I need to use?
A: For solar PV system, we usually suggest our customer to use Gel battery, at least deep cycle AGM battery for long cycling.