Description
550W JA Solar Mono Perc Half-Cell Mbb
The JA Solar 550W Mono PERC Half-Cell MBB module is a high-output photovoltaic panel for residential, commercial and utility-scale systems requiring dependable performance and efficient use of roof or ground-mount space.
Key Features
- 550W module power class.
- Monocrystalline PERC cell technology.
- Half-cell layout for reduced resistive losses and improved shade response.
- Multi-busbar interconnection for efficient current collection.
- Designed for 1,500V-compatible system platforms where permitted by the exact model and local design.
- Monocrystalline cell technology for efficient use of installation area.
- Half-cell construction supports improved current flow and shade behaviour.
- Multi-busbar interconnection supports efficient current collection.
Technical Specifications
| Brand | JA Solar |
|---|---|
| Product | 550W JA Solar Mono Perc Half-Cell Mbb |
| Product category | Solar Panels |
| Rated power | 550W |
| Cell technology | Monocrystalline PERC |
| Cell layout | Half-cell |
| Interconnection technology | Multi-busbar (MBB) |
| Model family | JA Solar JAM72S30 525-550W series |
| Interconnection | Multi-busbar |
Suitable Applications
- Residential rooftop solar
- Commercial and industrial roofs
- Ground-mounted PV arrays
- Utility or agricultural solar projects, subject to module type
Important Installation Information
Electrical values vary by exact module suffix and operating conditions. The installer must confirm the final datasheet, string length, open-circuit voltage at minimum temperature, operating current, mounting zones, wind loading and compatible connectors before installation.

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