In the rapidly expanding renewable energy sector, our solar sales portfolio stands out as a cornerstone for international trade professionals seeking high-performance photovoltaic (PV) modules. Designed for wholesalers, distributors, and large-scale installers, these modules deliver exceptional energy yield, durability, and value, making them ideal for optimizing solar sales strategies worldwide.
Our solar sales products feature advanced monocrystalline and polycrystalline silicon cells, engineered to meet the stringent demands of commercial, industrial, and utility-scale projects. With efficiencies exceeding 22%, these modules ensure maximum return on investment through superior power output and long-term reliability. Whether you're facilitating solar sales in Europe, Asia, North America, or emerging markets, our PV solutions provide a competitive edge with certifications including IEC 61215, IEC 61730, UL 1703, and CE marking.
Backed by state-of-the-art manufacturing processes, including automated cell stringing and electroluminescence testing, every module in our solar sales lineup undergoes rigorous quality control. This commitment to excellence positions our products as the preferred choice for B2B partners aiming to drive sustainable growth in the global solar sales ecosystem.
| Parameter | Mono 550W | Mono 600W | Poly 540W |
|---|---|---|---|
| Maximum Power (Pmax) | 550 Wp | 600 Wp | 540 Wp |
| Module Efficiency | 21.3% | 21.7% | 20.5% |
| Cell Type | Monocrystalline PERC, 182mm | Monocrystalline PERC, 182mm | Polycrystalline, 172mm |
| Number of Cells | 144 (6x24) | 144 (6x24) | 144 (6x24) |
| Dimensions (L x W x H) | 2278 x 1134 x 35 mm | 2278 x 1134 x 35 mm | 2256 x 1134 x 35 mm |
| Weight | 27.3 kg | 27.8 kg | 26.5 kg |
| Open Circuit Voltage (Voc) | 49.8 V | 50.2 V | 48.5 V |
| Short Circuit Current (Isc) | 14.18 A | 15.36 A | 14.02 A |
| Maximum System Voltage | 1500 V DC | 1500 V DC | 1000/1500 V DC |
| Temperature Coefficient (Pmax) | -0.34%/°C | -0.34%/°C | -0.38%/°C |
| Operating Temperature | -40°C to +85°C | -40°C to +85°C | -40°C to +85°C |
| Warranty | 12 years product, 30 years linear power | 12 years product, 30 years linear power | 12 years product, 25 years linear power |
Note: Specifications subject to minor variations based on production batches. Full datasheets available for solar sales inquiries.

Our solar sales modules excel across a spectrum of B2B deployment scenarios, empowering partners to address diverse client needs:
These versatile applications underscore the adaptability of our solar sales products, from urban high-rises to vast desert arrays.
What sets our solar sales modules apart in a crowded market? A combination of cutting-edge technology and proven performance delivers tangible benefits:
These advantages translate to faster ROI and reduced O&M costs, making our modules a strategic asset for solar sales professionals.
As a premier player in solar sales, we offer unparalleled support for B2B partners. Our annual capacity exceeds 5 GW, ensuring reliable supply for bulk orders. With flexible MOQs, customized branding, and just-in-time delivery from multiple global warehouses, we streamline your solar sales operations.
Our expert engineering team provides free system design consultations, performance simulations, and post-sales technical assistance. Partnering with us means accessing real-time market intelligence, competitive financing options, and exclusive promotions tailored to elevate your solar sales performance. Join thousands of satisfied distributors who trust us for quality, innovation, and integrity in every transaction.
Q: What makes your modules suitable for international solar sales?
A: Our products comply with global standards (IEC, UL, CE) and offer multilingual documentation, simplifying customs and certifications for cross-border solar sales.
Q: How do you ensure quality in solar sales shipments?
A: Every module passes EL testing, flash testing, and appearance inspection. We use reinforced packaging to withstand sea freight, with insurance coverage included.
Q: What is the lead time for bulk solar sales orders?
A: Standard 4-6 weeks from confirmed PO, with expedited options for urgent solar sales needs.
Q: Do you offer bifacial modules for solar sales?
A: Yes, our bifacial series provides up to 70% rear transparency, ideal for high-albedo surfaces in solar sales projects.
Q: What warranties support your solar sales products?
A: 12-15 years product warranty and 25-30 years linear power output warranty, with rapid claim processing worldwide.
Q: Can we customize for private label solar sales?
A: Absolutely. OEM/ODM services include custom frames, junction boxes, and packaging to align with your solar sales brand.