Warranty pick, modest efficiency
The LEDVANCE M585~605P60UB-SF-F3 series are bifacial PERC panels designed specifically to truly increase energy yield in locations where every extra percentage counts-from warehouse rooftops, through commercial installations, to large ground-mounted systems. Thanks to their bifacial design, the module utilizes light reaching from both sides, allowing for better performance on bright membrane rooftops, gravel, or well-maintained grounds beneath a farm.
This series also benefits from features that simplify installation and reduce the risk of downtime: MBB technology supports stable operation under partial shading, factory-fabricated Stäubli MC4 EVO2 connectors improve connection reliability, and three bypass diodes reduce losses when part of the module is shaded. Additionally, high mechanical durability and anti-reflective glass coating help in challenging wind and snow conditions. This is the choice for investors seeking predictable yields and longevity-not just good specifications on paper.
Ranking
Signals from the data
Commercial and utility-scale.
Tight roof space, roofs where every square metre has to count and weight-limited structures.
Top 25% of the PERC 550-600 W segment, against a median of 27 yrs.
Bottom 5% of the PERC 550-600 W segment, against a median of 21.29%. Ranked 11,068th in the whole database.
Bottom 6% of the PERC 550-600 W segment, against a median of 212.9. Ranked 11,004th in the whole database.
Bottom 9% of the PERC 550-600 W segment, against a median of 52.7. Ranked 12,391st in the whole database.
The module captures light reflected from the ground, roof surface, or gravel, which can meaningfully increase annual energy yield on bright roofing membranes or ground-mount farms compared to standard monofacial panels.
Efficiency up to 21.37% is essentially matched by JS Solar JS210MHC120 (21.4%) and Hiwatt HW-M12/120H (21.4%) at the same 605 Wp max power, placing this series mid-pack among comparable PERC modules.
The manufacturer offers a 30-year linear power warranty alongside a 25-year product warranty, exceeding the typical 25-year power warranty offered by many PERC panel manufacturers in this segment.
MBB technology combined with 3 bypass diodes limits the impact of partial shading on module output, which matters when mounting on industrial roofs with chimneys, skylights, or ventilation equipment.
Factory-fitted certified Stäubli connectors, rather than generic equivalents, reduce the risk of power loss and failure at the cable-to-panel interface over a 25-30 year service life.
LEDVANCE does not appear on the BloombergNEF Tier 1 list for Q2 2026 (unlike JinkoSolar, Trina, or JA Solar), which may complicate bank financing for larger commercial projects requiring bankable brands.
Maximum efficiency of 21.37% is notably below the 23.42% offered by GCL's SIROT Efficient NT10/72GDF at the same 605 Wp power rating - PERC technology is approaching its efficiency ceiling compared to newer N-type solutions.
LEDVANCE as a brand has existed since 2016 and is primarily known from the lighting market, meaning a relatively short standalone track record in PV module manufacturing compared to producers with decades of PV-specific history.
- Efficiency of 20.7% is 0.6pp below the PERC 550-600W median (21.3%)
- 206.7 W/m² power density is 6.2 W/m² below PERC 550-600W median (212.9 W/m²) - requires larger installation area
- Temperature coefficient of -0.34%/°C matches the PERC 550-600W median
- Weight of 35.0 kg is 4.2 kg above PERC 550-600W median (30.8 kg) - verify structural support
- Bifaciality factor of 99% can add 5-15% extra yield with reflective mounting surface
Specifications
Datasheet charts
Measured curves published by LEDVANCE in this model's datasheet. A chart carrying a wattage was measured on that variant alone - only the ones that describe 585 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.
Found 497 panels of the same or similar size to this one, within ±10 mm. See them here Found 502 panels of the same or similar size to this one, within ±25 mm. See them here Found 502 panels of the same or similar size to this one, within ±50 mm. See them here Found 502 panels of the same or similar size to this one, within ±100 mm. See them here
About the M585~605P60UB-SF-F3 series
These answers cover the whole series. Where a figure differs, the specification above is this module's own.