Lina Energy LEPV 120 DOUBLE GLASS LEPV 375 (Standard-Black)
Middle of its segment, heavy for its output
The Lina Energy LEPV 120 DOUBLE GLASS (Standard-Black) series are modules designed for stable operation in demanding conditions - both on roofs and in BIPV-related projects, where durability and aesthetics are key. The use of a double glass construction increases resistance to moisture, micro-cracks, and loads, which effectively reduces the risk of yield losses over time. The modules are based on monocrystalline cells in a 120 configuration, which ensure high parameter repeatability and good performance under variable solar conditions. The Standard-Black version makes it easy to adapt the installation to modern facades and dark roofing materials without compromising functionality. An additional advantage is the long warranty, which improves the security of the investment and facilitates cost planning. This is a good choice for investors who expect solid mechanics, predictable performance, and a well-designed appearance in residential and commercial installations.
Ranking
Signals from the data
Residential, commercial and BIPV.
Weight-limited structures.
Bottom 11% of the 275-475 W band, against a median of 53.6.
Lina Energy provides 30 years of coverage on both product and power output, while the comparable Heckert Solar NeMo 3.0 120 M ships with a standard 25-year warranty. This meaningfully extends the investment security horizon relative to some competitors in the 375-380 Wp bracket.
Efficiency of 20.56-20.84% sits close to the top of the peer comparables (VDS-S120/M6H at 20.8%, Gamko GKA166M120 at 20.85%) and clearly ahead of Heckert Solar NeMo 3.0 120 M (20%) at the same 380 Wp maximum power.
Glass on both sides reduces the risk of PID degradation, microcracks, and moisture ingress compared to conventional glass-backsheet modules, directly supporting long-term yield stability over the 30-year warranty period.
The 120-cell monocrystalline layout delivers high uniformity of parameters across units and stable performance under variable irradiance, which matters when combining multiple modules on a single inverter string.
The black frame and backsheet ease integration with dark roof coverings and facades in near-BIPV projects, without any loss of electrical parameters versus the standard version.
Unlike some manufacturers in the segment (e.g., Heckert Solar), Lina Energy does not appear on current BloombergNEF Tier 1 lists, which can matter for bank financing on larger commercial projects that require bankability status.
The company has operated since 2017, a shorter track record than some comparable European manufacturers (e.g., Heckert Solar, with decades of production history in Germany), which may raise questions about long-term service backing for the stated 30-year warranty.
- Efficiency of 20.6% is 1.3pp below the database median (21.8%)
- Power density of 205.5 W/m² is 12.6 W/m² below database median (218.1 W/m²) - needs more roof space
- At -0.35%/°C, loses 0.05pp more power per degree than database median (-0.30%/°C)
- Weight of 24.0 kg (2.5 kg below database median of 26.5 kg) allows easier transport and roof mounting
- #11275 for efficiency, #10489 for temperature performance out of 14129 panels
Specifications
Simulations
Degradation from this panel's own datasheet figures. No inverter, soiling or shading losses.
Alternatives
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About the LEPV 120 DOUBLE GLASS (Standard-Black) series
These answers cover the whole series. Where a figure differs, the specification above is this module's own.