Poly Solar Panel 300W

4BB Poly Solar Panel 300W

Solar Cell	4BB 156*156 mm Polycrystalline
Number Of Cells	72
Power Range	300W-320W
Size	195699240 mm
Certificate	TUV, IEC, CE, ISO, CEC
Port	Guangzhou, Shenzhen
Payment	T/T, L/C, Western Union, Moneygram

Categories: 24V Poly, 4BB Poly, 72 Cells Poly, Polycrystalline

FEAETURE
PARAMATER
WARRANTY
FAQ

Good appearance, long lifetime, easy installation.
High conversion efficiency due to quality solar cells.
Easy maintenance with high transparent glass.
High quality EVA and back sheet, robust anodized aluminum frame, and waterproof junction box.
Selected encapsulating material provide products with efficient protection from the severest environmental conditions.

Electrical Data at STC
(Values at Standard Test Conditions (STC): Air Mass AM 1.5, Irradiance 1000W/m2, Cell Temperature 25°C)
Model No.	DJ672P-300	DJ672P-305	DJ672P-310	DJ672P-315	DJ672P-320
Maximum Power (Pmax)	300 Wp	305 Wp	310 Wp	315 Wp	320 Wp
Optimum Power Voltage (Vmp)	36.98 V	37.13 V	37.24 V	37.35 V	37.47 V
Optimum Operating Current (Imp)	8.11 A	8.21 A	8.32 A	8.44 A	8.55 A
Open Circuit Voltage (Voc)	44.57 V	44.78 V	45.05 V	45.16 V	45.27 V
Short Circuit Current (Isc)	8.65 A	8.73 A	8.82 A	8.94 A	9.05 A
Power Tolerance	0 ~ +3%
Maximum Ratings
Max. System Voltage	1000 V
Series Fuse Rating	15 A
Material Data
Panel Dimension (LWD)	195699240 mm
Net Weight	22.5 kg
Cell Type	Polycrystalline 4BB
Cell Size	156*156 mm
Cell Number	72 pcs (6*12)
Glass Type	Tempered, High Transmittance, Anti-reflection Coating
Glass Thickness	3.2 mm
Frame Type	Anodized Aluminium Alloy
No. of Draining Hole in Frame	8 pcs
Junction Box Protection Class	IP67
No. of Bypass Diodes	3 pcs
Connector Type	MC4
Cable Crosssection	4 mm2
Cable Length	1200 mm
Thermal Ratings
Operating Temperature Range	-40~85°C
Temperature Coefficient of Pmax	-0.38% /°C
Temperature Coefficient of Voc	-0.28% /°C
Temperature Coefficient of Isc	0.06% /°C

10 Years limited product warranty.
15 Years at 90% of the minimal rated output power warranty.
25 Years at 80% of the minimal rated output power warranty.

1. Q: Do you have your own factory?
A: Yes, we have. We are a manufacturer of solar panels not a trading company.

2. Q: What kind of solar panels can you supply?
A: We usually supply 5W to 320W both mono and poly solar panels, let us know your requirement and we can do that.

3. Q: Do you accept custom design on size and color?
A: Yes, it is possible for us to do that if the size and color is available.

4. Q: Do you provide free sample? If not, can I have a sample order for solar panel?
A: Usually we do not offer free sample. We welcome sample order to test and check quality. Mixed samples are acceptable.

5 Q: Do you have any MOQ limit for solar panel?
A: Low MOQ, 1pc for sample checking is available.

6. Q: What about the lead time?
A: Sample needs 3 to 5 days, bulk orders need 1 to 2 weeks for order quantity more than one 40' container.

7. Q: Could you print our company LOGO on the label and package?
A: Yes, we do. Please inform us formally before our production and confirm the design firstly

8. Q: How can I be your agent in my country?
A: Please feel free to contact us. It's better for us to talk about details by email/phone.

9. Q: What is your payment terms?
A:100% T/T in advance for sample orders or small quantities;
30% deposit for mass production, the rest 70% clear before shipping for bulk orders.