-
Andrés AntonioHighly recommended product supplier very responsive.
-
DavidPerfect product and high-quality service, thank the SUNPOK team.
-
Mario HarrerAmazing hybrid system. Works perfect. Thanks Rainbow, your support is more than 100%. I only buy from Sunpok anymore. 5 star PLUS rating!
-
Stanley UkaohaSunpok is the best marketer I have ever met, very polite, and always ready to render assistance at all times.
-
Dain Thomasvery helpful and supportive. my first choice for any related products
-
James LambrightTop Service, top Company!
Solar Panel Price 500W 540W 545W 550 Watt Bifacial Photovoltaic Pv Solar Panels 550W 600W 670W 700W
Place of Origin | China |
---|---|
Brand Name | SUNPOK |
Certification | CE TUV Rohs |
Model Number | NES144-6-450M |
Minimum Order Quantity | 10 Pcs |
Price | USD 128.5 / Pcs |
Packaging Details | Carton / Wooden Box |
Delivery Time | 5-10 Days |
Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability | 60000 Pcs Per Month |

Contact me for free samples and coupons.
WhatsApp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xType | PERC, Half Cell, All Black | Solar Cell | 144 Cell |
---|---|---|---|
Junction Box | IP67 Rated | Color | Black |
Warranty | 25 Years Warranty | Cells | 158.75/166/182/210mm |
OEM Order | Acceptable | Cable | 4.0mm2, Portrait: 300mm / Landscape: 1400mm |
Application | Solar Power System Home | Front Side Glass/Back Side Glass | High Transparency Solar Glass 2.0mm |
Frame | Silver / Black, Anodized Aluminium Alloy | ||
Highlight | 545W Pv Solar Panels,540W Pv Solar Panels,550W Pv Solar Panels |
Sunpok Solar Panels
Welcome to Sunpok Solar Panels, where innovation meets sustainability. Our solar panels are meticulously crafted with cutting-edge technology and precision engineering to deliver unparalleled performance and efficiency. Harnessing the power of the sun, Sunpok Solar Panels provide a reliable and renewable energy solution for homes, businesses, and beyond. Join the green energy revolution and experience the benefits of clean, sustainable power with Sunpok Solar Panels.
Main Parameters of Sunpok Mono PV Panels
Electrical Characteristics | |||
Model | NES144-6-450M | NES132-7-500M | NES144-7-550M |
Maximum Power(Pmax) | 450W | 500W | 550W |
Optimum Operating Voltage(Vmp) | 41.00V | 38.35V | 41.96V |
Optimum Operating Current(Imp) | 10.98A | 13.04A | 13.11A |
Open Circuit Voltage(Voc) | 49.50V | 45.59V | 49.90V |
Short Circuit Current(Isc) | 11.42A | 13.93A | 14.00A |
Module Efficiency | 20.70% | 20.37% | 21.28% |
Operating Module Temperature | -40 ℃ to +85 ℃ | ||
Maximum System Voltage | 1500V DC (IEC) | ||
Power Tolerance | 0~+5W | ||
STC | irradiance 1000 W/m2, module temperature 25oC, AM=1.5; Best in Class AAA solar simulator (IEC 60904-9) used | ||
Mechanical Characteristics | |||
Solar Cell | 166mm 9BB Monocrystalline silicon cells | ||
No. of Cells | 144(6x12x2) | ||
Dimensions | 2094x1038x35mm;2108x1048x35mm | ||
Weight | 24.5kg | ||
Front Glass | 3.2mm(0.13 inches) tempered glass | ||
Frame | Anodized aluminum alloy | ||
Junction Box | Ip67 rated | ||
Output Cables | 4.0 mm 2 (0.006 inches 2 ), 300mm/Customized | ||
Connectors | MC4 connectors | ||
Temperature Characteristics | |||
NOCT | 45±2 ℃ | ||
Temperature Coefficient of Pmax | -0.380%/ ℃ | ||
Temperature Coefficient of Voc | -0.300%/ ℃ | ||
Temperature Coefficient of Isc | 0.060%/ ℃ | ||
Packing Configuration(35mm) | |||
Per Pallet | 30Pieces | ||
Per Container (20' GP) | 282Pieces | ||
Per Container (40' HQ) | 704Pieces |
Sunpok Mono PV Panels Production Plant and Packaging
FAQ
Question 1: What is the lead time?
Answer 1: We can deliver within 3-15 days.
Question 2: What is the warranty period, and how many years?
Answer 2: The warranty period for mono PV panels is 10-25 years.
Question 3: How is your technical support?
Answer 3: We provide lifetime online support through Whatsapp/ Skype/ Wechat/ Email. Any problem after delivery, we will offer you a video call anytime, our engineer will also go to overseas help our customers if necessary.
Question 4: How to become your agent?
Answer 4: Contact us through the website, email, or phone, and we can talk about details to confirm.
Question 5: Is the sample available and free?
Answer 5: Sample will be charged a cost, but the cost will be refunded after the bulk order.
Question 6: Do you support OEM/ODM?
Answer 6: Of course, we can do customized services for our partners.
If you have other questions, please add the contact information of our sales manager to understand, thank you!