Light for its output, short guarantee
The Phono Solar Monocrystalline 132 series consists of modules based on a 132 half-cut cell configuration, designed for high performance in real-world conditions, even when partial shading or uneven sunlight exposure occurs on the roof. The use of half-cut technology reduces resistive losses and improves the stability of the entire string, resulting in more predictable annual energy yields. Many variants also feature multi-busbar connection, which improves current collection from the cell surface and helps minimize the impact of micro-cracks on module performance.
The modules also stand out for their resistance to environmental conditions - the robust construction and sealed junction box make them easy to install on pitched and flat roofs, as well as in ground-mounted systems. This makes them a good choice for customers who prioritize consistent aesthetics (e.g., in full black versions) and a solution that is easy to integrate with popular inverters and optimizers. The series is suitable for both residential and commercial projects, where consistent quality and reliability are essential.
Ranking
Signals from the data
Residential, commercial, utility-scale and shaded-installations.
Owners who want a long output guarantee.
Top 1% of the N-type 550-600 W segment, against a median of 52.5. Ranked 316th in the whole database.
Top 2% of the N-type 550-600 W segment, against a median of 22.45%. Ranked 1,533rd in the whole database.
Top 2% of the N-type 550-600 W segment, against a median of 224.5. Ranked 1,509th in the whole database.
Bottom 9% of the N-type 550-600 W segment, against a median of 30 yrs. Ranked 9,912th in the whole database.
N-type TOPCon cells in a 132 half-cut layout reduce resistive losses and improve partial-shading tolerance compared to older PERC modules. Many variants also feature multi-busbar interconnection, which lowers the impact of microcracks on the performance of the whole string.
The 730 Wp variant reaches 23.5% efficiency - identical to the best comparable series from the same period (Huasun Himalaya V-ocean, Recom Lynx Series, Hiwatt Solar HW-M12/132G), meaning no performance gap versus the top of the market.
Phono Solar has operated since 2004 and has been continuously listed on BloombergNEF's Tier-1 list since 2014 based on 'bankability strength', which supports project financing by banks and leasing institutions.
16 power variants from 500 to 730 Wp allow the module to be matched to space-constrained residential roofs as well as large commercial or ground-mount projects without switching technology platforms.
A robust frame and sealed junction box ease installation on sloped roofs, flat roofs, and ground-mount systems, while full black variants meet demand for a consistent building aesthetic.
The series was manufactured between 2021 and 2023 and has since been discontinued by the manufacturer. This means limited availability (only existing distributor stock) and potential difficulty with warranty service and matching replacement parts going forward.
The product (workmanship) warranty is 15 years, while newer N-type TOPCon series launched from 2024 onward increasingly align the product warranty with the 25-year performance warranty. The power warranty itself (25-30 years, depending on variant) remains competitive.
- 23.2% module efficiency - 0.7pp better than the N-type 550-600W median of 22.4%
- Power density of 231.6 W/m² packs 7.1 W/m² more into the same footprint vs N-type 550-600W median (224.5 W/m²)
- Temperature coefficient of -0.29%/°C matches the N-type 550-600W median
- At 24.0 kg, this panel is 6.3 kg lighter than N-type 550-600W median (30.3 kg) - easier handling during installation
- #1533 for efficiency, #2220 for temperature performance out of 14129 panels
Specifications
Datasheet charts
Measured curves published by Phono Solar in this model's datasheet. A chart carrying a wattage was measured on that variant alone - only the ones that describe 550 Wp appear here. The rest cover the whole series.
Simulations
Degradation from this panel's own datasheet figures. No inverter, soiling or shading losses.
Found 405 panels of the same or similar size to this one, within ±10 mm. See them here Found 416 panels of the same or similar size to this one, within ±25 mm. See them here Found 433 panels of the same or similar size to this one, within ±50 mm. See them here Found 961 panels of the same or similar size to this one, within ±100 mm. See them here
About the Monocrystalline132 series
These answers cover the whole series. Where a figure differs, the specification above is this module's own.