Middle of its segment, heavy for its output
The Premier Energies 144 Half Cut TOPCon Cell (Bifacial Dual Glass 10BB/16BB) series is designed to maximize energy yields in installations where every square meter counts. The use of n-type TOPCon cells helps to minimize degradation over time and maintain stable energy production, even under demanding operating conditions. The bifacial design allows for the real utilization of reflected light from the ground, which is particularly beneficial on roofs with light-colored membranes, on ground-mounted systems, and in commercial projects.
The dual glass design also provides an advantage - glass on both sides improves resistance to moisture, loads, and micro-cracks, which translates into a longer lifespan and a reduced risk of performance degradation. The 10BB/16BB (multi-busbar) versions improve current collection and support even performance under partial shading.
This is a good choice for investors who want higher predictability and durability - from industrial installations to PV farms, even in windy, snowy, and humid conditions.
Ranking
Signals from the data
Commercial, utility-scale and shaded-installations.
Weight-limited structures, tight roof space and roofs where every square metre has to count.
Bottom 3% of the TOPCon 550-600 W segment, against a median of 53.8. Ranked 12,519th in the whole database.
Bottom 9% of the TOPCon 550-600 W segment, against a median of 22.44%. Ranked 7,615th in the whole database.
Bottom 12% of the TOPCon 550-600 W segment, against a median of 224.4.
N-type TOPCon technology reduces light-induced degradation (LID) and delivers a low power temperature coefficient of -0.30%/°C, translating into more stable energy yield in hot climates compared to older PERC cells.
The manufacturer guarantees a minimum of 85.4% of nominal power after 30 years of operation, giving investors predictable energy production over a horizon that aligns with typical project financing periods.
Dual glass (front and rear) improves resistance to moisture, microcracks, and mechanical loads, while enabling real capture of reflected light - a strong advantage on light-colored membrane roofs and ground-mount installations.
Variants with 10 or 16 busbars improve current collection from half-cut cells and reduce the impact of partial shading on overall module performance, which matters especially in commercial and industrial installations.
Premier Energies is an Indian manufacturer operating since 1995, classified as Tier-1 by BloombergNEF in 2026, confirming its ability to secure non-recourse bank financing for projects - a key bankability factor for investors.
Efficiency across the series ranges from 21.66% (560 Wp variant) to 22.83% (590 Wp variant) - a 1.17pp spread. Buyers choosing cheaper, lower-power variants get notably lower efficiency than the flagship variant, while comparable peer series (AE Solar, SunEvo, Luxen) reach similar 22.83-22.86% levels already at their top-power SKU.
Product warranty is capped at 12 years, while some TOPCon manufacturers in 2024-2026 are shifting the market standard toward 15-year product warranties - a potential negotiating point when comparing suppliers for large commercial projects.
- Module efficiency of 21.7% is 0.8pp below average for TOPCon 550-600W panels (median: 22.4%)
- 216.8 W/m² power density is 7.6 W/m² below TOPCon 550-600W median (224.4 W/m²) - requires larger installation area
- At -0.30%/°C, hot weather performance is typical for TOPCon 550-600W panels
- At 34.0 kg, this panel is 2.8 kg heavier than the TOPCon 550-600W median (31.2 kg) - more demanding for installation crews
- In the top 54% for efficiency among all TOPCon panels
Specifications
Simulations
Degradation from this panel's own datasheet figures. No inverter, soiling or shading losses.
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