HiMAX4 Solar Panel
Sunpal products always maintain high reliability and stable performance, strict selection of raw materials and full value chain control of the production line. • Reduce BOS cost with high power bin and module efficiency. New cell string layout and split J-box location reduces the energy loss caused by inter-row shading. Lower resistance of half-cut cells and increased MBB (Multi Busbar) reflectance ensure higher power.
Half Cut Technology
Half-cut and multi busbar (MBB) cells. MBB can shorten over 50% of the current conduction distance and thus lower the internal ribbon resistance loss. With finer and narrower busbars, more sunlight can be reflected back to the round ribbon, thus increasing energy efficiency. Besides, the unique circuit design of half-cut cells can reduce power loss to 1/4 compared to full cells, which results in a decrease of electrical resistance and finally improves the overall module efficiency by more than 2%.
BiMAX4 Solar Panel Certifications:
IEC 61215, IEC 61730, UL 61730
ISO 9001:2008: ISO Quality Management System
ISO 14001: 2004: ISO Environment Management System
OHSAS 18001: 2007 Occupational Health and Safety
BiMAX4 Solar Panel Features:
- Bifacial technology enables additional energy harvesting from rear side (up to 20.3%)
- Glass/glass lamination ensures 30 year product lifetime, with annual power degradation < 0.45%,
- 1500V compatible to reduce BOS cost
- Solid PID resistance ensured by solar cell process optimization and careful module BOM selection Reduced resistive loss with lower operating current
- Higher energy yield with lower operating temperature
- Reduced hot spot risk with optimized electrical design and lower operating current
