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Panels with the longest warranty

Ranked by performance warranty length - the guarantee on output, which is the longer of the two terms and the one that is usually meant by "25 years". All rankings

Manufacturer
All AE Solar Jinko Solar JA Solar DAH Solar Trina Solar Canadian Solar Resun Solar Longi Solar Suntech Hanersun Gamko New Energy GCL Waaree Vikram Solar ZNShine SunEvo Solar Yingli Sunova Horay Solar Phono Solar Emmvee Techwise Solar Seraphim Heckert Solar Risen Luxen Solar Energy Astronergy DMEGC Solar N Plus Goldi Solar AIKO Talesun MY Solar JS Solar Sunlike Solar EGing PV Jolywood Huasun Huayao LEDVANCE Runergy Tongwei Luxor Solar Leapton BYD Renesola TPL Solar HT-SAAE Q-SUN Solar VSUN Hiwatt Solar Shinson Technology Philadelphia Solar DAS Solar Jetion HY SOLAR Heliene S-Energy Q-Cells Solarspace Sunpro Power AmoSolar Ulica Solar PolyCrown Solar Tech Premier Energies SunLink TCL Zhonghuan Hyundai First Solar VDS Renewable SpolarPV Recom Boviet Solar PVolution Sun Earth AUSTA ENERGY REC SunKean Isola New Energy Sunket New Energy Rarlon PV Tech Solitek Adani Solar Silfab Renewsys Axitec Gokin Hounen Solar Solarwatt WINAICO Solar-Fabrik Just Solar RedSolar Exiom Tata Power Solar Lina Energy FuturaSun G-STAR Maxeon Ocean Solar CSUN Selfa Aptos Solar IBC Solar SP Enerji Neo Solar Power New East Solar Einnova Solarline Motech Amerisolar Solaria LinkSol Panasonic LG Meyer Burger Mission Solar Hansol Kensol Powitt Solar Runtech China Bruk-Bet Lu'an Solar Sharp Daxieworld Twinsel Electronic Technology Weran Solar Haitai Solar CW Enerji Mysolar USA Renew Photovoltaics Centro Energy ECODELTA Fellow Energy GL Solar Avaada Bisol Lexron Solarever Sunplus Viessmann ET Solar Jinergy Loom Solar Sonnex Energie TN Solar Vespa Solar Enerji Kyocera Navitas Solar Clelo Tech Depozit Solar Gintech HD Solar KIOTO Solar Reliance New Energy TommaTech BECSA Bauer Solar Becquer DualSun Runda Solar SOMI Sunman VEDA Solar AEET Anern Energy Beny New Energy Corab Elege Electronic Jshine Solar Technology KB Solar MSolar Mogen Solar Peimar Solar Power Vietnam YS Solar Zonergy ENCOR AKCOME KDM Kingdom Solar Kingdom Easun Power LS Solar MWG ASM AU Optronics Growatt RMCIP Tescom Solar Top Solar Wanze Energy
Active 300 Wp and up Found 13,554 panels
Model Power Efficiency Wp/m² Temp Degr. Weight Tech. Standout
HiE-S410DG(FB) 410 Wp 20.60% 206.5 -0.340 0.55% 20.8 kg PERC Cool in heat, top 24%
HiE-S435HG 435 Wp 20.90% 209.0 -0.340 0.55% 21.8 kg PERC Light for its class, top 19%
HiE-S445HG(FB) 445 Wp 21.40% 213.8 -0.340 0.55% 21.8 kg PERC Space-efficient, top 6%
HiE-S440HG(FB) 440 Wp 21.10% 211.4 -0.340 0.55% 21.8 kg PERC Light for its class, top 15%
HiE-S435HG(FB) 435 Wp 20.90% 209.0 -0.340 0.55% 21.8 kg PERC Light for its class, top 19%
HiE-S430HG(FB) 430 Wp 20.70% 206.6 -0.340 0.55% 21.8 kg PERC Cool in heat, top 24%
LEDVANCE M385~405P54LM-BB-F3 (385W class) 385 Wp 19.71% 197.2 -0.350 0.55% 20.2 kg PERC Light for its class, top 17%
LEDVANCE M385~405P54LM-BB-F3 (390W class) 390 Wp 19.97% 199.7 -0.350 0.55% 20.2 kg PERC Light for its class, top 14%
LEDVANCE M385~405P54LM-BB-F3 (395W class) 395 Wp 20.22% 202.3 -0.350 0.55% 20.2 kg PERC Light for its class, top 9%
LEDVANCE M385~405P54LM-BB-F3 (400W class) 400 Wp 20.48% 204.8 -0.350 0.55% 20.2 kg PERC Light for its class, top 22%
LEDVANCE M385~405P54LM-BB-F3 (405W class) 405 Wp 20.74% 207.4 -0.350 0.55% 20.2 kg PERC Light for its class, top 15%
LEDVANCE M395P54LM-BF-F3 395 Wp 20.22% 202.3 -0.350 0.55% 20.2 kg PERC Light for its class, top 9%
LEDVANCE M400P54LM-BF-F3 400 Wp 20.48% 204.8 -0.350 0.55% 20.2 kg PERC Light for its class, top 22%
LEDVANCE M405P54LM-BF-F3 405 Wp 20.74% 207.4 -0.350 0.55% 20.2 kg PERC Light for its class, top 15%
GCL-M10/54BH-385W 385 Wp 19.70% 197.2 -0.360 - 20.5 kg PERC Degradation not published
GCL-M12/66H-680W 680 Wp 21.90% 218.9 -0.350 0.55% 34.2 kg PERC Top 1% efficiency
GCL-M10/54BH-405W 405 Wp 20.70% 207.4 -0.360 - 20.5 kg PERC Degradation not published
GCL-M10/54BH-410W 410 Wp 21.00% 210.0 -0.360 - 20.5 kg PERC Degradation not published
GCL-M10/54BH-415W 415 Wp 21.30% 212.5 -0.360 - 20.5 kg PERC Top 8% efficiency
GCL-M10/72H-B 545W 545 Wp 20.80% 207.7 -0.360 - 27.6 kg BIPV Weak in heat
GCL-M10/72H-B 550W 550 Wp 21.00% 209.6 -0.360 - 27.6 kg PERC Weak in heat
GCL-M10/72H-B 555W 555 Wp 21.10% 211.5 -0.360 - 27.6 kg BIPV Weak in heat
GCL-M10/72H-B 560W 560 Wp 21.30% 213.4 -0.360 - 27.6 kg BIPV Weak in heat
GCL-M12/66H-665W 665 Wp 21.40% 214.1 -0.350 0.55% 34.2 kg PERC Weak in heat
GCL-M12/66H-670W 670 Wp 21.60% 215.7 -0.350 0.55% 34.2 kg PERC Weak in heat
GCL-M12/66H-675W 675 Wp 21.70% 217.3 -0.350 0.55% 34.2 kg PERC Space-efficient, top 6%
LR5-54HPB-400M 400 Wp 20.50% 204.8 -0.340 0.55% 20.8 kg PERC Cool in heat, top 24%
GCL-M10/72H-545 545 Wp 21.10% 211.0 -0.350 0.55% 27.7 kg PERC Space-efficient, top 18%
GCL-M10/72H-550 550 Wp 21.29% 212.9 -0.350 0.55% 27.7 kg PERC Typical across the board
GCL-M10/72H-555 555 Wp 21.48% 214.8 -0.350 0.55% 27.7 kg PERC Space-efficient, top 20%
LR5-54HTB-440M 440 Wp 22.50% 225.3 -0.290 0.40% 20.8 kg Back Contact Space-efficient, top 18%
LR5-54HTB-445M 445 Wp 22.80% 227.9 -0.290 0.40% 20.8 kg Back Contact Space-efficient, top 4%
LR5-54HTB-450M 450 Wp 23.00% 230.4 -0.290 0.40% 20.8 kg Back Contact Weak in heat
LR5-54HPB-405M 405 Wp 20.70% 207.4 -0.340 0.55% 20.8 kg PERC Cool in heat, top 24%
GCL-M10/72H-560 560 Wp 21.68% 216.8 -0.350 0.55% 27.7 kg PERC Space-efficient, top 8%
GCL-M10/72H-565 565 Wp 21.87% 218.7 -0.350 0.55% 27.7 kg PERC Space-efficient, top 2%
GCL-M10/54H-400W 400 Wp 20.50% 204.8 -0.350 - 20.5 kg PERC Degradation not published
GCL-M10/54H-405W 405 Wp 20.70% 207.4 -0.350 - 20.5 kg PERC Degradation not published
LR5-54HPB-410M 410 Wp 21.00% 210.0 -0.340 0.55% 20.8 kg PERC Top 23% efficiency
LR5-54HTH-450M 450 Wp 23.00% 230.4 -0.290 0.40% 20.8 kg - Space-efficient, top 2%
LR5-54HTH-455M 455 Wp 23.30% 233.0 -0.290 0.40% 20.8 kg - Top 1% efficiency
GCL-M10/54H-410W 410 Wp 21.00% 210.0 -0.350 - 20.5 kg PERC Degradation not published
GCL-M10/54H-415W 415 Wp 21.30% 212.5 -0.350 - 20.5 kg PERC Top 8% efficiency
GCL-M10/54H-420W 420 Wp 21.50% 215.1 -0.350 - 20.5 kg PERC Space-efficient, top 3%
GCL-M10/54H-B 405W 405 Wp 20.40% 203.8 -0.360 - 21.0 kg PERC Degradation not published
GCL-M10/54H-B 410W 410 Wp 20.60% 206.3 -0.360 - 21.0 kg PERC Degradation not published
LR5-72HPH-545M 545 Wp 21.10% 211.0 -0.340 0.55% 27.5 kg PERC Space-efficient, top 18%
LR5-54HTH-445M 445 Wp 22.80% 227.9 -0.290 0.40% 20.8 kg - Lightest in its segment
LR5-72HTH-590M 590 Wp 22.80% 228.4 -0.290 0.40% 27.2 kg - Top 2% efficiency
LEDVANCE M410P54LM-BF-F3 410 Wp 20.99% 210.0 -0.350 0.55% 20.2 kg PERC Light for its class, top 11%
Colour key Strong - top 25% of segment Typical - middle 50% Weak - bottom 25%
Reading this table

Every number is ranked

Colour and bar show where a value sits inside that panel's own segment - its cell technology at its power class - not across the whole database.

Standout says why it matters

One phrase per row, generated from whichever metric is furthest from its segment median.

A dash means no data

The manufacturer did not publish it. We never estimate a missing value - the amber triangle marks those rows.

Technologies

TOPCon HJT PERC N-type