Strong in heat, no clear weak spot
The Hitouch 6N Pro series delivers advanced Hanersun photovoltaic modules engineered to maximize energy yield in commercial and industrial installations. The use of second-generation N-TOPCon technology combined with 210mm half-cut cells results in higher conversion efficiency while reducing current losses and micro-crack risk. The bifacial design allows additional energy capture from light reflected off the ground, meaningfully boosting output on industrial rooftops, ground-mount arrays, or solar farms without increasing the installed footprint. The panels stand out for their low power degradation - just 1% in the first year and 0.4% annually thereafter - translating into stable, predictable returns throughout the system's lifetime. Optimized cell-level electrical design lowers hot-spot risk, while a reinforced mechanical structure ensures resistance to extreme snow and wind loads, making the series well suited to demanding climate conditions such as those in Poland. The modules are backed by a 30-year linear power warranty and a 15-year product warranty, further secured through Munich RE. Hitouch 6N Pro is the choice for investors and installers seeking high reliability, long-term profitability, and resilience under harsh operating conditions.
Ranking
Signals from the data
Commercial, utility-scale, shaded-installations and cold-climate.
Top 7% of the TOPCon 600-650 W segment, against a median of -0.290. Ranked 1,309th in the whole database.
Top 9% of the TOPCon 600-650 W segment, against a median of 227.7. Ranked 741st in the whole database.
Top 10% of the TOPCon 600-650 W segment, against a median of 22.80%. Ranked 716th in the whole database.
Second-generation N-TOPCon technology delivers only 1% power loss in year one and 0.4% annually thereafter - notably better than typical PERC modules at 2%/0.55%, resulting in higher cumulative energy yield over a 30-year system lifetime.
The manufacturer guarantees linear power degradation over 30 years, matching the best-in-class standard offered by leading TOPCon manufacturers, additionally backed by a Munich RE insurance policy that reduces counterparty default risk on the warranty.
Bifaciality of up to 80-85% (per Hitouch 6N family documentation) enables an additional 10-30% energy gain from ground-reflected light, boosting output for ground-mount and light-colored industrial roof installations without increasing footprint.
Half-cut 210 mm cells with N-TOPCon technology reach up to 24.1% efficiency, placing the series on par with segment competitors such as SunEvo Solar EVO 6N (24.1%) and close to Gamko GKA210N132 (24.14%).
Dual heat-strengthened glass (2×2.0 mm) and a reinforced frame provide resistance to extreme snow and wind loads, relevant for installations in more demanding climates such as Poland.
Hanersun achieved BNEF Tier 1 classification in 2023, but per the provided data the manufacturer does not currently appear on the quarterly Tier 1 list (BNEF publishes and updates this list regularly, e.g. removing JinkoSolar in 2024). Lack of current Tier 1 status may complicate project financing for lenders requiring Tier 1 bankability.
Maximum efficiency of 24.1% is marginally lower than Ocean Solar AOX-132G12HC (24.2%), which for large commercial installations can translate into a slightly lower energy yield per unit of surface area.
The Hitouch 6N Pro series launched in 2026, so - unlike the manufacturer's older, established lines - it lacks multi-year field data confirming the claimed durability and low degradation under real-world operating conditions.
- 23.5% module efficiency - 0.7pp better than the TOPCon 600-650W median of 22.8%
- Power density of 235.1 W/m² packs 7.4 W/m² more into the same footprint vs TOPCon 600-650W median (227.7 W/m²)
- At -0.28%/°C, hot weather performance is typical for TOPCon 600-650W panels
- Bifacial design (80% factor) captures reflected light - adds 4-12% yield on ground-mount or white roof
- In the top 5% for efficiency among all TOPCon panels
Specifications
Simulations
Degradation from this panel's own datasheet figures. No inverter, soiling or shading losses.
Model: bifaciality × albedo × 0.6 view factor. A first-order estimate, not a yield simulation.
Found 1119 panels of the same or similar size to this one, within ±10 mm. See them here Found 1125 panels of the same or similar size to this one, within ±25 mm. See them here Found 1236 panels of the same or similar size to this one, within ±50 mm. See them here Found 1917 panels of the same or similar size to this one, within ±100 mm. See them here