The JA Solar 550W JAM72S30 550/MR is a monocrystalline solar panel that offers exceptional performance, making it well-suited for both self-consumption and industrial solar installations. These modules are renowned for their high quality and durability, constructed with polycrystalline silicon and featuring an anodized aluminum frame for added resilience.
The 9 bus bar solar cell technology represents a significant advancement aimed at enhancing solar module efficiency and aesthetics, particularly suitable for rooftop installations. Key features include:
- High Efficiency: Achieves high module conversion efficiency, up to 20.56%, due to innovative production techniques.
- Crack Prevention: Utilizes 9BB (9 bus bar) technology with round wire ribbon, effectively minimizing risks of cell cracking.
- PERC Technology: Incorporates Passivated Emitter Rear Contact (PERC) technology, contributing to the high efficiency rating of 20.56%. PERC technology enhances solar cell performance by capturing more solar radiation through its back layer and maximizing light reflection within the cell.
- TR Technology (Half Cell): Implements TR technology, which utilizes half cell design to reduce cell spacing, further boosting module efficiency.
- Low-Light Performance: Demonstrates excellent performance under low solar radiation conditions, attributed to the design of the glass and cell surface.
- PERC Mono: Optimizes overall system performance by increasing solar cell efficiency compared to traditional designs, thereby improving the cost-effectiveness of solar panel installations.
These features collectively contribute to maximizing energy output while ensuring durability and cost-effectiveness in photovoltaic systems using PERC mono solar cells with 9 bus bar technology.
