***** 300w solar panel with battery storage charge controller for home lighting *****
|Rated Maximum Power at STC||285W||290W||295W||300W||305W ||310W ||320W |
|Maximum Power Voltage (Vmp)||35.6V ||35.8V ||36.1V ||36.3V ||36.5V||36.7V ||37.2V |
|Maximum Power Current (Imp)||8.01A||8.11A||8.19A ||8.29A ||8.38A||8.45A||8.61A |
|Open Circuit Voltage ( Voc)||44.6V||44.8V||45.1V||45.3V ||45.6V ||45.9V ||46.4V |
|Short Circuit Current (Isc)||8.66A||8.72A ||8.78A ||8.84A ||8.91A||8.96A ||9.05A|
|Module Efficiency||14.76%||15.02% ||15.28% ||15.54% ||15.81% ||16.06%||16.58% |
|Power Tolerance ||0~+3%||0~+3% ||0~+3% ||0~+3%||0~+3% ||0~+3%||0~+3% |
|STC: Irradiance 1000W/m², Module Temperature 25°c, Air Mass 1.5|
|Mechanical Parameters |
|Cell Type||Poly-crystalline 156x156mm (6inch)|
|No. of Cells||72 (6x12) |
|Dimension ||1956x990x40/45/50mm |
|Glass||3.2mm, High Transmission, Low Iron, Tempered Glass |
|Junction Box||IP65&IP67 Rated |
|Output Cable||Section Size: 4mm² , Length: 900mm|
|Frame ||Anodized Aluminum Alloy |
|No. of Bypass Diodes||3&6 |
|Connector ||MC4 Compatible |
|Maximum System Voltage||DC 1000V(IEC) / 1500V(IEC) / 600V(UL)|
|Operating Temperature ||-40°c~+85°c|
|Maximum Series Fuse||15A |
|Application Class||Class A |
|Temperature Coefficient of Pmax||-0.41%/°c |
|Temperature Coefficient of Voc ||-0.31%/°c |
|Temperature Coefficient of Isc ||+0.06%/°c |
***** Factory Introduction *****
♦ Founded in 1994 , 300MW solar panel production capacity ,solar panel power range 3watt to 360watt for both polycrystalline and monocrystalline solar panel
♦ 10 years total workmanship and materials warranty , 10 years for at least 90% and 25 years for 80% linear power output warranty
♦ 100% EL test before package and shipping
♦ Two factories , solar panel factory , battery factory
♦ Cooperated with world famous big companies like Trina Solar , Suntech Solar , Yingli Solar , HUAWEI
♦ Products are exported to more than 150 countries
♦ Products are certified by TUV(Germany) , UL(America) ,CE
♦ Turn-key solar systems are offered , to save the time and money for the clients
♦ Rich experience in overseas construction of solar projects
***** FAQ *****
♦ What's your payment terms ?
T/T, Letter of Credit, Western Union, Paypal, etc .
♦ What's your minimum order quantity ?
♦ Could you send free samples ?
Your samples fee will be returned when you place bulk order
♦ What's your delivery lead time ?
5-15 days, it is up to your order quantity and your stock. If in stocks, once you make the payment ,
your products will be sent whithin 2 days
♦ What;s your price list and discount ?
The Above price is our wholesale price, if you'd like to know more our discount policy, please free free to contact us mobile phone +86 173 3300 5102
6. Can we print our own logo ?