Ha665Ac-NDJA0 – TOPCon Bifacial Solar Module (132 cells / G12R, 665W)
(Equipment / Material)
Condition: New
Made in: Korea
Location or Storage Country: Korea
Service Engineering Support: Yes
Warranty: Yes, 12 years product warranty; 30 years linear power performance warranty (88.90% of rated power at year 30)
Price: Call for price
Description:
The HA665AC-NDJA0 is the highest-rated variant in the G12R TOPCon bifacial series, delivering a maximum power output of 665W. It utilizes innovative rectangular silicon wafers (G12R) and half-cut cell technology to achieve high efficiency. Designed for a maximum system voltage of 1500V DC, it reduces balance of system costs. The module withstands snow loads of 5400 Pa and wind loads of 2400 Pa. Its bifacial design allows additional energy capture from the rear side.
Overview:
| Electrical Parameters (STC) | |
| Maximum Power (Pmax) | 665 W |
| Open Circuit Voltage (Voc) | (Not specified for the 665W variant, typical for G12R 132 cells ~52-53V) |
| Short Circuit Current (Isc) | (Not specified) |
| Module Efficiency | ~23.2% (assumed from series) |
| Mechanical Specifications | |
| Dimensions (L×W×H) | (Assumed ~2384×1303×35 mm, based on G12R 132-cell standard) |
| Weight | (Not specified) |
| Cell Type | Monocrystalline silicon (c-Si), TOPCon |
| Number of Cells | 132 cells (G12R) |
| Frame | Anodized aluminum alloy |
| Junction Box | IP68 |
| Connectors | MC4 compatible |
| Operating Conditions | |
| Max System Voltage | 1500V DC |
| Operating Temperature | -40°C to +85°C |
| Mechanical Load | Snow: 5400 Pa, Wind: 2400 Pa |
Documentation:
Hansol Energyon Co., Ltd.
Markets: Include Solasido solar power plant (98MW), Anjwa Smart Farm solar park (288MW), and Incheon International Airport Terminal 2 (15MW), confirming collaboration with major public and private clients in South Korea.
Locations: 140 Gwahaksaneop 1-ro, Oksan-myeon, Heungdeok-gu, Cheongju-si, Chungbuk, Korea
Main Products/Services: High-efficiency TOPCon solar modules, inverters, energy storage systems (ESS / PCS), power plant operation & maintenance (O&M), renewable energy consulting.
Registration: 140 Gwahaksaneop 1-ro, Oksan-myeon, Heungdeok-gu, Cheongju-si, Chungbuk, Korea
Year Established: 2026