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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
SunEvo Solar SE6R-66HBD-605 BI 605 Wp 22.40% 224.0 -0.300 0.40% 33.5 kg TOPCon Heavy for its class
SunEvo Solar SE6R-66HBD-610 BI 610 Wp 22.58% 225.8 -0.300 0.40% 33.5 kg TOPCon Heavy for its class
SunEvo Solar SE6R-66HBD-615 BI 615 Wp 22.77% 227.7 -0.300 0.40% 33.5 kg TOPCon Weak in heat
Powitt Solar PW-72M580HM10-BD BI 580 Wp 22.45% 224.5 -0.300 0.40% 31.0 kg N-type Weak in heat
Powitt Solar PW-72M585HM10-BD BI 585 Wp 22.65% 226.5 -0.300 0.40% 31.0 kg N-type Weak in heat
Powitt Solar PW-72M590HM10-BD BI 590 Wp 22.84% 228.4 -0.300 0.40% 31.0 kg N-type Top 14% efficiency
Powitt Solar PW-72M595HM10-BD BI 595 Wp 23.03% 230.3 -0.300 0.40% 31.0 kg N-type Top 5% efficiency
Powitt Solar PW-72M600HM10-BD BI 600 Wp 23.23% 232.3 -0.300 0.40% 31.0 kg N-type Weak in heat
SunEvo Solar SE6R-66HBD-620 BI 620 Wp 22.95% 229.5 -0.300 0.40% 33.5 kg TOPCon Weak in heat
SunEvo Solar SE6R-66HBD-625 BI 625 Wp 23.14% 231.4 -0.300 0.40% 33.5 kg TOPCon Weak in heat
Solar N Plus SP-N16/108HG425W BI 425 Wp 21.80% 217.6 -0.290 0.40% 24.0 kg TOPCon Heavy for its class
Solar N Plus SP-N16/108HG435W BI 435 Wp 22.30% 222.8 -0.290 0.40% 24.0 kg TOPCon Space-efficient, top 17%
Solar N Plus SP-N16/108HG440W BI 440 Wp 22.50% 225.3 -0.290 0.40% 24.0 kg TOPCon Space-efficient, top 8%
AE CMD-120-475 475 Wp 22.04% 220.4 -0.290 0.40% 22.5 kg TOPCon Needs more roof
AE CMD-120-480 480 Wp 22.27% 222.7 -0.290 0.40% 22.5 kg TOPCon Light for its class, top 21%
AE CMD-120-485 485 Wp 22.51% 225.1 -0.290 0.40% 22.5 kg TOPCon Light for its class, top 16%
AE CMD-120-490 490 Wp 22.74% 227.4 -0.290 0.40% 22.5 kg TOPCon Light for its class, top 13%
AE CMD-120-495 495 Wp 22.97% 229.7 -0.290 0.40% 22.5 kg TOPCon Light for its class, top 9%
AE CMD-144BDS-I 575 BI 575 Wp 22.28% 222.8 -0.290 0.40% 38.5 kg TOPCon Heavy for its class
AE CMD-144BDS-I 580 BI 580 Wp 22.47% 224.7 -0.290 0.40% 38.5 kg TOPCon Heavy for its class
AE CMD-144BDS-I 585 BI 585 Wp 22.67% 226.7 -0.290 0.40% 38.5 kg TOPCon Heavy for its class
AE CMD-144BDS-I 590 BI 590 Wp 22.86% 228.6 -0.290 0.40% 38.5 kg TOPCon Heavy for its class
AE CMD-144BDS-I 595 BI 595 Wp 23.05% 230.5 -0.290 0.40% 38.5 kg TOPCon Heavy for its class
Gamko New Energy GKA210N120-675 BI 675 Wp 23.85% 238.5 -0.340 0.45% 28.0 kg TOPCon Light for its class, top 1%
Gamko New Energy GKA210N120-680 BI 680 Wp 24.03% 240.3 -0.340 0.45% 28.0 kg TOPCon Lightest in its segment
Gamko New Energy GKA210N120-660 BI 660 Wp 23.32% 233.2 -0.340 0.45% 28.0 kg TOPCon Light for its class, top 3%
Gamko New Energy GKA210N120-665 BI 665 Wp 23.50% 235.0 -0.340 0.45% 28.0 kg TOPCon Light for its class, top 2%
Gamko New Energy GKA210N120-670 BI 670 Wp 23.67% 236.7 -0.340 0.45% 28.0 kg TOPCon Light for its class, top 1%
Sunket New Energy SKT430M10-108D4 BI 430 Wp 22.00% 220.2 -0.290 0.40% 23.4 kg TOPCon Typical across the board
Sunket New Energy SKT435M10-108D4 BI 435 Wp 22.27% 222.8 -0.290 0.40% 23.4 kg TOPCon Space-efficient, top 17%
AE ME-132BD-640 BI 640 Wp 20.63% 206.3 -0.340 0.55% 37.0 kg PERC Modest efficiency
AE ME-132BD-645 BI 645 Wp 20.79% 207.9 -0.340 0.55% 37.0 kg PERC Modest efficiency
AE ME-132BD-650 BI 650 Wp 20.95% 209.5 -0.340 0.55% 37.0 kg PERC Modest efficiency
AE ME-132BD-655 BI 655 Wp 21.11% 211.1 -0.340 0.55% 37.0 kg PERC Typical across the board
AE ME-132BD-660 BI 660 Wp 21.27% 212.7 -0.340 0.55% 37.0 kg PERC Typical across the board
Solar N Plus SP-N16B/96HG440W BI 440 Wp 22.00% 220.2 -0.290 0.40% 20.2 kg TOPCon Light for its class, top 5%
Solar N Plus SP-N16B/96HG445W BI 445 Wp 22.30% 222.7 -0.290 0.40% 20.2 kg TOPCon Light for its class, top 5%
Solar N Plus SP-N16B/96HG450W BI 450 Wp 22.50% 225.2 -0.290 0.40% 20.2 kg TOPCon Light for its class, top 7%
Solar N Plus SP-N16B/96HG455W BI 455 Wp 22.80% 227.7 -0.290 0.40% 20.2 kg TOPCon Light for its class, top 5%
Solar N Plus SP-N16B/96HG460W BI 460 Wp 23.00% 230.2 -0.290 0.40% 20.2 kg TOPCon Light for its class, top 3%
Gamko New Energy GKA166M144-440 440 Wp 20.11% 201.1 -0.360 0.45% 21.0 kg PERC Light for its class, top 6%
Gamko New Energy GKA166M144-445 445 Wp 20.34% 203.4 -0.360 0.45% 21.0 kg TOPCon Weak in heat
Gamko New Energy GKA166M144-450 450 Wp 20.57% 205.7 -0.360 0.45% 21.0 kg TOPCon Weak in heat
Gamko New Energy GKA166M144-455 455 Wp 20.79% 207.9 -0.360 0.45% 21.0 kg TOPCon Weak in heat
Gamko New Energy GKA166M144-460 460 Wp 21.02% 210.2 -0.360 0.45% 21.0 kg PERC Light for its class, top 3%
New East Solar NESE 415-54THB-M10 BI 415 Wp 21.25% 212.5 -0.300 0.40% 24.5 kg TOPCon Heavy for its class
New East Solar NESE 420-54THB-M10 BI 420 Wp 21.51% 215.1 -0.300 0.40% 24.5 kg TOPCon Heavy for its class
New East Solar NESE 425-54THB-M10 BI 425 Wp 21.76% 217.6 -0.300 0.40% 24.5 kg TOPCon Heavy for its class
New East Solar NESE 430-54THB-M10 BI 430 Wp 22.02% 220.2 -0.300 0.40% 24.5 kg TOPCon Heavy for its class
New East Solar NESE 435-54THB-M10 BI 435 Wp 22.28% 222.8 -0.300 0.40% 24.5 kg TOPCon Space-efficient, top 17%
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