| Model (SE6-66HBD) |
755W |
760W |
765W |
770W |
| Max Power (Pmax) |
755 |
760 |
765 |
770 |
| Voltage (Vmp) |
42.13 |
42.22 |
42.30 |
42.39 |
| Current (Imp) |
17.92 |
18.00 |
18.09 |
18.17 |
| Efficiency (%) |
24.30 |
24.50 |
24.60 |
24.80 |
Higher Conversion Efficiency
HJT cells inherently possess high open-circuit voltage and low degradation. OBB technology reduces metal shading to below 1%, allowing mass production efficiency to exceed 26%.
Enhanced Durability
The busbar-less design minimizes surface stress, lowering the risk of hot spots and microcracks. Outstanding resistance to PID and LeTID ensures long-term reliability.
Cost Effective
OBB technology eliminates the need for main busbar materials. Thinner wafers (below 120μm) reduce silicon consumption without sacrificing performance.
Versatile Application
Aesthetic appearance makes it ideal for BIPV. High power density means more generation in limited spaces, perfect for distributed rooftop projects.
A professional manufacturing and trading enterprise specializing in solar components. The product range extends from 10W components for portable devices to 770W modules for large-scale utility plants, utilizing N-type TOPCon, HJT, and BC technologies.
Solar modules are packaged using international standard sizes and high-quality materials. OEM requests are accepted, including customized packaging and logo services in various colors.
The facility utilizes fully automated production lines to ensure high manufacturing efficiency and short delivery lead times. Rigorous safety and quality management systems are in place to provide premium products.
Frequently Asked Questions
What are the main advantages of HJT solar cells?
HJT (Heterojunction) cells offer higher conversion efficiency (over 26%), better performance in high temperatures due to a low temperature coefficient, and superior bifaciality for increased energy yield.
How does the OBB technology improve performance?
OBB (0-Busbar) technology reduces shading on the cell surface and decreases resistance losses, directly increasing the module's power output and aesthetic appeal.
Are these solar panels resistant to degradation?
Yes, the heterojunction structure provides excellent resistance to PID (Potential-Induced Degradation) and LeTID (Light and Elevated Temperature Induced Degradation), ensuring long-term stability.
Can these modules be used for residential rooftops?
Absolutely. Due to their high efficiency, they generate more power per square meter, making them ideal for residential rooftops where space is limited.
What kind of packaging is used for international shipping?
We use international standard reinforced boxes with pallets and multiple safety labels to ensure the modules arrive in perfect condition.
Do you offer OEM or customized logo services?
Yes, we provide full OEM services including customized packaging, frame colors, and logo printing to meet specific market requirements.
Ran Solar
