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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
LGi7-72HTD-620M 620 Wp 23.10% 231.3 -0.280 0.40% 31.0 kg - Top 10% efficiency
TSM-405 DE09.08 405 Wp 21.10% 210.7 -0.340 - 21.0 kg - Degradation not published
ZXM7-EH144-555 555 Wp 21.48% 214.8 -0.350 0.55% 28.0 kg PERC Typical across the board
EGing PV EG-390M54-HLV 390 Wp 19.97% 199.7 -0.350 0.55% 20.2 kg PERC Light for its class, top 14%
EGing PV EG-395M54-HLV 395 Wp 20.22% 202.3 -0.350 0.55% 20.2 kg PERC Light for its class, top 9%
EGing PV EG-400M54-HLV 400 Wp 20.48% 204.8 -0.350 0.55% 20.2 kg PERC Light for its class, top 22%
EGing PV EG-405M54-HLV 405 Wp 20.74% 207.4 -0.350 0.55% 20.2 kg PERC Light for its class, top 15%
EGing PV EG-590M60-HUV 590 Wp 20.84% 208.5 -0.340 0.55% 29.9 kg PERC Needs more roof
EGing PV EG-595M60-HUV 595 Wp 21.02% 210.2 -0.340 0.55% 29.9 kg PERC Typical across the board
ZXM7-EH144-560 560 Wp 21.67% 216.7 -0.350 0.55% 28.0 kg PERC Space-efficient, top 12%
EGing PV EG-600M60-HUV 600 Wp 21.20% 212.0 -0.340 0.55% 29.9 kg PERC Light for its class, top 14%
EGing PV EG-365M60-HEV 365 Wp 20.03% 200.4 -0.350 0.55% 19.0 kg PERC Light for its class, top 17%
GCL-M10/72H-B 545 545 Wp 20.80% 207.7 -0.360 0.55% 27.6 kg PERC Weak in heat
GCL-M10/72H-B 550 550 Wp 21.00% 209.6 -0.360 0.55% 27.6 kg PERC Weak in heat
GCL-M10/72H-B 555 555 Wp 21.10% 211.5 -0.360 0.55% 27.6 kg PERC Weak in heat
GCL-M12/66H 660 660 Wp 21.20% 212.5 -0.350 0.55% 34.2 kg PERC Weak in heat
GCL-M12/66H 665 665 Wp 21.40% 214.1 -0.350 0.55% 34.2 kg PERC Weak in heat
GCL-M12/66H 670 670 Wp 21.60% 215.7 -0.350 0.55% 34.2 kg PERC Weak in heat
GCL-M12/66H 675 675 Wp 21.70% 217.3 -0.350 0.55% 34.2 kg PERC Space-efficient, top 6%
LEDVANCE M385P54LM-BB-F3 385 Wp 19.71% 197.2 -0.350 0.55% 20.2 kg PERC Light for its class, top 17%
LEDVANCE M390P54LM-BB-F3 390 Wp 19.97% 199.7 -0.350 0.55% 20.2 kg PERC Light for its class, top 14%
LEDVANCE M395P54LM-BB-F3 395 Wp 20.22% 202.3 -0.350 0.55% 20.2 kg PERC Light for its class, top 9%
LEDVANCE M400P54LM-BB-F3 400 Wp 20.48% 204.8 -0.350 0.55% 20.2 kg PERC Light for its class, top 22%
LEDVANCE M405P54LM-BB-F3 405 Wp 20.74% 207.4 -0.350 0.55% 20.2 kg PERC Light for its class, top 15%
DAH Solar DHM-T60X10/FS-450 450 Wp 20.85% 208.5 -0.350 0.55% 23.5 kg TOPCon Fast degradation
DAH Solar DHM-T60X10/FS-455 455 Wp 21.08% 210.8 -0.350 0.55% 23.5 kg TOPCon Fast degradation
DAH Solar DHM-T60X10/FS-460 460 Wp 21.32% 213.2 -0.350 0.55% 23.5 kg TOPCon Fast degradation
DAH Solar DHM-T60X10/FS-465 465 Wp 21.55% 215.5 -0.350 0.55% 23.5 kg TOPCon Fast degradation
DAH Solar DHM-60X10/FS(BW)-445 445 Wp 20.62% 206.2 -0.350 0.55% 23.8 kg PERC Typical across the board
DAH Solar DHM-60X10/FS(BW)-450 450 Wp 20.85% 208.5 -0.350 0.55% 23.8 kg PERC Typical across the board
DAH Solar DHM-60X10/FS(BW)-455 455 Wp 21.08% 210.8 -0.350 0.55% 23.8 kg PERC Top 22% efficiency
DAH Solar DHM-60X10/FS(BW)-460 460 Wp 21.32% 213.2 -0.350 0.55% 23.8 kg PERC Top 8% efficiency
DAH Solar DHM-60X10/FS(BB)-440 440 Wp 20.39% 203.9 -0.350 0.55% 23.8 kg PERC Typical across the board
DAH Solar DHM-60X10/FS(BB)-445 445 Wp 20.62% 206.2 -0.350 0.55% 23.8 kg PERC Typical across the board
DAH Solar DHM-60X10/FS(BB)-450 450 Wp 20.85% 208.5 -0.350 0.55% 23.8 kg PERC Typical across the board
DAH Solar DHM-60X10/FS(BB)-455 455 Wp 21.08% 210.8 -0.350 0.55% 23.8 kg PERC Top 22% efficiency
EGing PV EG-350M60-HEV 350 Wp 19.21% 192.1 -0.350 0.55% 19.0 kg PERC Needs more roof
EGing PV EG-355M60-HEV 355 Wp 19.48% 194.9 -0.350 0.55% 19.0 kg PERC Typical across the board
EGing PV EG-410M54-HLV 410 Wp 20.99% 210.0 -0.350 0.55% 20.2 kg PERC Light for its class, top 11%
EGing PV EG-385M54-HLV 385 Wp 19.71% 197.2 -0.350 0.55% 20.2 kg PERC Light for its class, top 17%
EGing PV EG-415M54-HLV 415 Wp 21.25% 212.5 -0.350 0.55% 20.2 kg PERC Light for its class, top 8%
EGing PV EG-345M60-HEV 345 Wp 18.93% 189.4 -0.350 0.55% 19.0 kg PERC Light for its class, top 7%
EGing PV EG-360M60-HEV 360 Wp 19.76% 197.6 -0.350 0.55% 19.0 kg PERC Light for its class, top 21%
GCL-M10/54BH-390 390 Wp 20.00% 199.7 -0.360 0.55% 20.5 kg TOPCon Weak in heat
GCL-M10/54BH-395 395 Wp 20.20% 202.3 -0.360 0.55% 20.5 kg TOPCon Weak in heat
GCL-M10/54BH-415 415 Wp 21.30% 212.5 -0.360 0.55% 20.5 kg TOPCon Weak in heat
GCL-M10/54BH-420 420 Wp 21.50% 215.1 -0.360 0.55% 20.5 kg PERC Space-efficient, top 3%
LGi7-72HTD-600M 600 Wp 22.40% 223.9 -0.280 0.40% 31.0 kg - Cool in heat, top 23%
EGing PV EG-585M60-HUV 585 Wp 20.67% 206.7 -0.340 0.55% 29.9 kg PERC Modest efficiency
EGing PV EG-605M60-HUV 605 Wp 21.37% 213.8 -0.340 0.55% 29.9 kg PERC Light for its class, top 12%
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