Strong in heat, heavy for its output
The Vikram Solar HYPERSOL VSMDH.66.AAA.05 series consists of bifacial glass-glass solar modules built for installers and investors who want the highest possible yield from every square meter of roof or ground space. Thanks to half-cut N-type G12 cells, these panels reduce current-mismatch losses across the string, resulting in more stable performance for the entire array. What sets this series apart is its bifaciality of up to 80 percent, allowing it to capture additional energy reflected from the ground, which is especially valuable in ground-mount installations and light-colored surfaces. The manufacturer also implemented a zero negative power tolerance, so the actual output of installed panels never falls below the stated nominal value. A design resistant to PID, LID, and LeTID degradation ensures better durability under demanding operating conditions, while an independently verified hail test confirms the strong mechanical resistance of the front glass. Backed by a 30-year linear power warranty, this series is an attractive choice for both commercial rooftop projects and large utility-scale solar farms, where a low LCOE and predictable long-term performance matter most.
Ranking
Signals from the data
Utility-scale, commercial and agrivoltaic.
Weight-limited structures, roofs where every square metre has to count and tight roof space.
Top 19% of the N-type 700-750 W segment, against a median of -0.290.
Bottom 1% of the N-type 700-750 W segment, against a median of 53.5. Ranked 10,649th in the whole database.
Bottom 10% of the N-type 700-750 W segment, against a median of 228.6. Ranked 3,989th in the whole database.
Bottom 13% of the N-type 700-750 W segment, against a median of 22.88%.
- Efficiency of 22.5% matches the N-type 700-750W median
- Power density of 225.3 W/m² is 3.3 W/m² below N-type 700-750W median (228.6 W/m²) - needs more roof space
- At -0.28%/°C, hot weather performance is typical for N-type 700-750W panels
- At 39.5 kg, this panel is 1.5 kg heavier than the N-type 700-750W median (38.0 kg) - more demanding for installation crews
- 80% bifaciality enables rear-side power generation, boosting yield by 4-12% on reflective surfaces
Specifications
Datasheet charts
Measured curves published by Vikram Solar in this model's datasheet. A chart carrying a wattage was measured on that variant alone - only the ones that describe 700 Wp appear here. The rest cover the whole series.
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.
Alternatives
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