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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 Longi Solar Suntech Hanersun Gamko New Energy Resun Solar GCL Waaree ZNShine SunEvo Solar Vikram 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 SunLink SpolarPV TCL Zhonghuan Hyundai First Solar VDS Renewable Recom Boviet Solar PVolution Sun Earth AUSTA ENERGY REC SunKean Premier Energies Isola New Energy Sunket New Energy Rarlon PV Tech Solitek Adani Solar Silfab Renewsys Axitec Gokin Hounen Solar Solarwatt Solar-Fabrik Just Solar RedSolar Tata Power Solar Lina Energy FuturaSun G-STAR Maxeon Ocean Solar CSUN Selfa Aptos Solar IBC Solar SP Enerji Exiom 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 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 Solar Power Vietnam YS Solar Zonergy ENCOR AKCOME KDM Kingdom Solar Kingdom Peimar Easun Power LS Solar MWG ASM AU Optronics Growatt RMCIP Tescom Solar Top Solar Wanze Energy
Active 300 Wp and up Found 13,438 panels
Model Power Efficiency Wp/m² Temp Degr. Weight Tech. Standout
TS-BB72(555) BI 555 Wp 21.48% 214.8 -0.330 0.55% 27.6 kg PERC Cool in heat, top 7%
HT-SAAE HT72-18X 540W 540 Wp 20.90% 208.9 -0.330 - 28.5 kg PERC Cool in heat, top 8%
HT-SAAE HT72-18X 555W 555 Wp 21.50% 214.8 -0.330 - 28.5 kg PERC Cool in heat, top 7%
HT-SAAE HT72-18X 560W 560 Wp 21.70% 216.7 -0.330 - 28.5 kg PERC Top 6% efficiency
TS-BB60(460) BI 460 Wp 21.32% 213.2 -0.330 0.55% 24.0 kg PERC Cool in heat, top 8%
Leapton LP182*182-M-60-MH-450W 450 Wp 20.79% 207.9 -0.360 0.55% 23.0 kg TOPCon Weak in heat
Leapton LP182*182-M-60-MH-455W 455 Wp 21.02% 210.2 -0.360 0.55% 23.0 kg TOPCon Weak in heat
Leapton LP182*182-M-72-MH-560W 560 Wp 21.67% 216.7 -0.360 0.55% 27.0 kg TOPCon Weak in heat
ZXM7-UH156-600 600 Wp 21.46% 214.6 -0.300 0.50% 30.0 kg TOPCon Modest efficiency
ZXM7-UH156-605 605 Wp 21.64% 216.4 -0.300 0.50% 30.0 kg TOPCon Needs more roof
ZXM7-UH156-610 610 Wp 21.82% 218.2 -0.300 0.50% 30.0 kg TOPCon Fast degradation
ZXM7-UH156-615 615 Wp 22.00% 220.0 -0.300 0.50% 30.0 kg TOPCon Fast degradation
ZXM7-UH156-620 620 Wp 22.18% 221.8 -0.300 0.50% 30.0 kg TOPCon Fast degradation
ZXM7-UH156-625 625 Wp 22.36% 223.6 -0.300 0.50% 30.0 kg TOPCon Fast degradation
ZXM7-UH156-630 630 Wp 22.54% 225.4 -0.300 0.50% 30.0 kg TOPCon Fast degradation
TS-BW72(540) BI 540 Wp 20.90% 209.0 -0.330 0.55% 27.6 kg PERC Cool in heat, top 8%
TS-BW72(545) BI 545 Wp 21.10% 211.0 -0.330 0.55% 27.6 kg PERC Cool in heat, top 8%
TS-BW72(550) BI 550 Wp 21.29% 212.9 -0.330 0.55% 27.6 kg PERC Cool in heat, top 7%
TS-BW72(555) BI 555 Wp 21.48% 214.8 -0.330 0.55% 27.6 kg PERC Cool in heat, top 7%
TS-BW72(560) BI 560 Wp 21.68% 216.8 -0.330 0.55% 27.6 kg PERC Cool in heat, top 7%
EGing PV EG-530M72-HLV 530 Wp 20.51% 205.2 -0.350 0.55% 27.0 kg PERC Modest efficiency
EGing PV EG-535M72-HLV 535 Wp 20.71% 207.1 -0.350 0.55% 27.0 kg PERC Light for its class, top 20%
EGing PV EG-540M72-HLV 540 Wp 20.90% 209.0 -0.350 0.55% 27.0 kg PERC Light for its class, top 16%
EGing PV EG-545M72-HLV 545 Wp 21.09% 211.0 -0.350 0.55% 27.0 kg PERC Light for its class, top 13%
EGing PV EG-550M72-HLV 550 Wp 21.29% 212.9 -0.350 0.55% 27.0 kg PERC Light for its class, top 13%
TS-BW66(490) BI 490 Wp 20.60% 206.4 -0.330 0.55% 25.3 kg PERC Cool in heat, top 8%
TS-BW66(495) BI 495 Wp 20.90% 208.5 -0.330 0.55% 25.3 kg PERC Cool in heat, top 8%
TS-BW66(500) BI 500 Wp 21.10% 210.6 -0.330 0.55% 25.3 kg PERC Cool in heat, top 8%
TS-BW66(505) BI 505 Wp 21.30% 212.7 -0.330 0.55% 25.3 kg PERC Top 4% efficiency
TS-BW66(510) BI 510 Wp 21.50% 214.8 -0.330 0.55% 25.3 kg PERC Top 1% efficiency
EGing PV EG-410NT54-HLV 410 Wp 20.99% 210.0 -0.300 0.40% 20.2 kg TOPCon Modest efficiency
EGing PV EG-415NT54-HLV 415 Wp 21.25% 212.5 -0.300 0.40% 20.2 kg TOPCon Modest efficiency
EGing PV EG-420NT54-HLV 420 Wp 21.50% 215.1 -0.300 0.40% 20.2 kg TOPCon Modest efficiency
EGing PV EG-425NT54-HLV 425 Wp 21.76% 217.6 -0.300 0.40% 20.2 kg TOPCon Light for its class, top 15%
EGing PV EG-430NT54-HLV 430 Wp 22.02% 220.2 -0.300 0.40% 20.2 kg TOPCon Light for its class, top 10%
EGing PV EG-570NT72-HLV 570 Wp 22.06% 220.7 -0.300 0.40% 27.0 kg TOPCon Light for its class, top 16%
EGing PV EG-575NT72-HLV 575 Wp 22.25% 222.6 -0.300 0.40% 27.0 kg TOPCon Light for its class, top 14%
EGing PV EG-650M66-HUV 650 Wp 20.92% 209.2 -0.340 0.55% 32.9 kg PERC Needs more roof
EGing PV EG-655M66-HUV 655 Wp 21.08% 210.9 -0.340 0.55% 32.9 kg PERC Modest efficiency
EGing PV EG-660M66-HUV 660 Wp 21.24% 212.5 -0.340 0.55% 32.9 kg PERC Light for its class, top 14%
EGing PV EG-665M66-HUV 665 Wp 21.40% 214.1 -0.340 0.55% 32.9 kg PERC Light for its class, top 10%
EGing PV EG-670M66-HUV 670 Wp 21.56% 215.7 -0.340 0.55% 32.9 kg PERC Light for its class, top 7%
EGing PV EG-605M60-HUV-585 585 Wp 20.67% 206.7 -0.340 - 29.9 kg PERC Modest efficiency
EGing PV EG-605M60-HUV-590 590 Wp 20.84% 208.5 -0.340 - 29.9 kg PERC Degradation not published
EGing PV EG-605M60-HUV-595 595 Wp 21.02% 210.2 -0.340 - 29.9 kg PERC Degradation not published
EGing PV EG-605M60-HUV-600 600 Wp 21.20% 212.0 -0.340 - 29.9 kg PERC Degradation not published
EGing PV EG-605M60-HUV-605 605 Wp 21.37% 213.8 -0.340 - 29.9 kg PERC Degradation not published
EGing PV EG-460NT60-HLV 460 Wp 21.24% 212.5 -0.300 0.40% 22.3 kg TOPCon Modest efficiency
EGing PV EG-465NT60-HLV 465 Wp 21.48% 214.8 -0.300 0.40% 22.3 kg TOPCon Modest efficiency
EGing PV EG-470NT60-HLV 470 Wp 21.71% 217.1 -0.300 0.40% 22.3 kg TOPCon Needs more roof
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