



A next‑generation distributed PV module built around LONGi’s HPBC (back‑contact) cell technology. The Hi‑MO X6 Max Explorer series targets customers who want premium aesthetics (no front gridlines) and strong yield performance on rooftops and other distributed sites.
Commercial selling points for overseas markets:
• High module efficiency (up to 22.80%) enables more power per square meter—useful when roof area is limited.
• Back‑contact architecture eliminates front busbars, improving light capture and delivering a clean, minimalist look that end‑customers love.
• Reliability upgrades: LONGi highlights full back welding technology to improve resistance to micro‑cracking—important for transport, installation, and long‑term operation.
• Rugged mechanical capability (5400 Pa snow / 2400 Pa wind) supports demanding climates and building codes.
Best fit: residential rooftops, C&I distributed PV, premium “all‑black” style projects (where applicable), and any installation that prioritizes high energy density and long‑term bankability.
| Item | Specification |
| Product family | Hi‑MO X6 Max Explorer (HPBC cell technology; TaiRay Inside) |
| Power class | Up to 615 W; module efficiency up to 22.80% |
| Module layout | 144 cells (6×24) |
| Dimensions | 2382 × 1134 × 30 mm |
| Weight | 28.5 kg |
| Junction box | Split junction box, IP68 |
| Mechanical load | Front 5400 Pa; rear 2400 Pa |
| Hail resistance | 25 mm @ 23 m/s |
| Temperature coefficients | Isc +0.050%/°C; Voc −0.23%/°C; Pmax −0.29%/°C |
| STC electrical (610M) | Pmax 610 W; Voc 52.42 V; Isc 15.80 A; Vmp 44.18 V; Imp 13.81 A |