Middle of its segment, needs the roof space
The Emmvee Titanium Clear series consists of modules designed for high energy yield, especially when roof space or ground area is limited. It combines N-type TOPCon cells with a bifacial construction, allowing the panel to generate energy not only from direct sunlight, but also from reflected light from a bright surface - a significant advantage when installed on roofs with membranes, gravel, or on ground-mounted structures.
In practice, Titanium Clear solves common problems faced by installers and investors: improved performance in weaker conditions, more stable operation in hot weather, and reduced risk of degradation and PID-related losses. Furthermore, the use of a half-cut configuration improves resistance to partial shading and reduces internal losses, which is important on roofs with obstructions.
It is a good choice for commercial installations and PV farms, where long-term predictability and robust, modern technology are key differentiators compared to standard monofacial modules.
Ranking
Signals from the data
Commercial, shaded-installations and hot-climate.
Roofs where every square metre has to count and tight roof space.
Bottom 5% of the TOPCon 450-500 W segment, against a median of 225.2. Ranked 8,231st in the whole database.
Bottom 6% of the TOPCon 450-500 W segment, against a median of 22.52%. Ranked 7,958th in the whole database.
N-type TOPCon cells eliminate Light-Induced Degradation (LID) common in P-type PERC modules and exhibit a lower temperature coefficient of power (approx. -0.30%/°C vs. -0.35%/°C for PERC). This translates into measurably higher annual energy yield in warm climates and installations subject to high thermal exposure.
The bifacial design (bifaciality approx. 80%) captures energy from albedo radiation reflected off the ground surface — particularly advantageous over white TPO membranes or gravel ballast on flat roofs, as well as in ground-mounted utility-scale installations. The half-cut cell architecture reduces losses under partial shading conditions and lowers resistive losses within the module.
The manufacturer guarantees first-year degradation of ≤1.0%, followed by ≤0.40%/year thereafter, yielding ≈87.4% of nominal power output after 30 years. The market standard for P-type modules is 25 years at 84.8% — Emmvee's warranty represents a meaningful advantage for projects with long financing horizons.
Emmvee is the only Indian manufacturer to achieve a top score across all 7 categories of the Kiwa PVEL 2024 Reliability Scorecard. Zero field complaints across European installations over 15 years of operation, combined with bankability recognition from DNV GL, provide independent third-party validation of manufacturing quality.
Emmvee has been operating since 1992 and maintains vertically integrated production: TOPCon cells and modules (capacity >7 GW of modules and ~3 GW of cells as of May 2025). This reduces supply-chain dependency on third-party cell suppliers and ensures consistent electrical parameters across variants within the series.
Emmvee does not appear on the BNEF Tier 1 bankable manufacturer list (source: product context + BNEF Methodology 2026). For commercial rooftop and utility-scale PV projects financed through project finance structures, the absence of Tier 1 status may require additional credit enhancements or preclude the series from consideration by institutional investors.
The Titanium Clear series reaches a maximum module efficiency of 22.4%, while the comparable Gokin GK-5-54HG achieves 24.3% at the same rated power of 485 Wp. The 1.9 percentage-point gap (approximately 8.5% in relative terms) necessitates a larger array footprint to achieve equivalent system output — a meaningful constraint on space-limited rooftop installations.
- Module efficiency of 21.5% is 1.0pp below average for TOPCon 450-500W panels (median: 22.5%)
- At 214.3 W/m², this panel generates 10.9 W/m² less per unit area than TOPCon 450-500W median (225.2 W/m²)
- At -0.29%/°C, hot weather performance is typical for TOPCon 450-500W panels
- #7958 for efficiency, #2165 for temperature performance out of 14005 panels
Specifications
Simulations
Degradation from this panel's own datasheet figures. No inverter, soiling or shading losses.
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