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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
JAM60S20-385/MR 385 Wp 20.70% 206.9 -0.350 0.55% 20.2 kg PERC Top 6% efficiency
JAM72S30-555/MR 555 Wp 21.50% 214.8 -0.350 0.55% 27.3 kg PERC Light for its class, top 16%
JAM72S30-545/MR 545 Wp 21.10% 211.0 -0.350 0.55% 27.3 kg PERC Light for its class, top 17%
JAM72S30-550/MR 550 Wp 21.30% 212.9 -0.350 0.55% 27.3 kg PERC Light for its class, top 20%
JKM535M-72HL4-(V)-F3-EN 535 Wp 20.71% 207.1 -0.350 0.55% 28.0 kg PERC Typical across the board
JKM540M-72HL4-(V)-F3-EN 540 Wp 20.90% 209.0 -0.350 0.55% 28.0 kg PERC Typical across the board
JKM545M-72HL4-(V)-F3-EN 545 Wp 21.10% 211.0 -0.350 0.55% 28.0 kg PERC Space-efficient, top 18%
JKM550M-72HL4-(V)-F3-EN 550 Wp 21.29% 212.9 -0.350 0.55% 28.0 kg PERC Typical across the board
TEB-NEDA4ND.45-400W 400 Wp 21.90% 218.8 -0.290 0.40% 41.0 kg TOPCon Heavy for its class
JAM72S30-580/LR 580 Wp 21.90% 219.2 -0.350 0.55% 28.0 kg PERC Space-efficient, top 1%
JAM72S30-575/LR 575 Wp 21.70% 217.3 -0.350 0.55% 28.0 kg PERC Space-efficient, top 3%
JAM72S30-570/LR 570 Wp 21.50% 215.5 -0.350 0.55% 28.0 kg PERC Space-efficient, top 13%
JAM72S30-565/LR 565 Wp 21.40% 213.6 -0.350 0.55% 28.0 kg PERC Light for its class, top 18%
JAM72S30-560/LR 560 Wp 21.20% 211.7 -0.350 0.55% 28.0 kg PERC Light for its class, top 22%
JKM405M-54HL4-V 405 Wp 20.74% 207.4 -0.350 0.55% 22.0 kg PERC Typical across the board
Q.PEAK DUO BLK-G9 340 340 Wp 19.70% 197.3 -0.350 0.50% 17.5 kg - Light for its class, top 9%
JKM325M-60H-V 325 Wp 19.26% 192.6 -0.360 0.60% 19.0 kg PERC Typical across the board
JKM330M-60H-V 330 Wp 19.56% 195.6 -0.360 0.60% 19.0 kg PERC Typical across the board
JKM335M-60H-V 335 Wp 19.85% 198.5 -0.360 0.60% 19.0 kg PERC Space-efficient, top 17%
JKM340M-60H-V 340 Wp 20.15% 201.5 -0.360 0.60% 19.0 kg PERC Space-efficient, top 7%
JKM550M-72HL4 550 Wp 21.29% 212.9 -0.350 0.55% 27.0 kg PERC Light for its class, top 13%
JKM550M-72HL4-V 550 Wp 21.29% 212.9 -0.350 0.55% 27.0 kg PERC Light for its class, top 13%
JKM555M-72HL4 555 Wp 21.48% 214.8 -0.350 0.55% 27.0 kg PERC Light for its class, top 9%
JKM555M-72HL4-V 555 Wp 21.48% 214.8 -0.350 0.55% 27.0 kg PERC Light for its class, top 9%
JKM560M-72HL4 560 Wp 21.68% 216.8 -0.350 0.55% 27.0 kg PERC Light for its class, top 6%
JKM560M-72HL4-V 560 Wp 21.68% 216.8 -0.350 0.55% 27.0 kg PERC Light for its class, top 6%
JKM565M-72HL4 565 Wp 21.87% 218.7 -0.350 0.55% 27.0 kg PERC Space-efficient, top 2%
JKM565M-72HL4-V 565 Wp 21.87% 218.7 -0.350 0.55% 27.0 kg PERC Space-efficient, top 2%
JKM570M-72HL4 570 Wp 22.07% 220.7 -0.350 0.55% 27.0 kg PERC Top 1% efficiency
JKM570M-72HL4-V 570 Wp 22.07% 220.7 -0.350 0.55% 27.0 kg PERC Top 1% efficiency
TSM-NE21 695W 695 Wp 22.40% 223.7 -0.290 0.40% 32.9 kg TOPCon Light for its class, top 7%
TSM-NE21 700W 700 Wp 22.50% 225.3 -0.290 0.40% 32.9 kg TOPCon Modest efficiency
TSM-NE21 705W 705 Wp 22.70% 227.0 -0.290 0.40% 32.9 kg TOPCon Light for its class, top 11%
TSM-NE19R.70-600 600 Wp 22.20% 222.1 -0.290 0.40% 27.7 kg TOPCon Light for its class, top 8%
TSM-NE19R.70-605 605 Wp 22.40% 224.0 -0.290 0.40% 27.7 kg TOPCon Light for its class, top 6%
TSM-NE21 725W 725 Wp 23.30% 233.4 -0.290 0.40% 32.9 kg TOPCon Light for its class, top 8%
HiE-S425DG(FB) 425 Wp 21.40% 214.0 -0.340 0.55% 20.8 kg PERC Space-efficient, top 5%
TSM-DE21-655W 655 Wp 21.10% 210.9 -0.340 0.55% 32.3 kg PERC Light for its class, top 9%
TSM-DE21-660W 660 Wp 21.20% 212.5 -0.340 0.55% 32.3 kg PERC Light for its class, top 6%
TSM-DE21-665W 665 Wp 21.40% 214.1 -0.340 0.55% 32.3 kg PERC Light for its class, top 5%
PS440M6-20/UH 440 Wp 20.33% 203.3 -0.330 0.55% 23.5 kg PERC Cool in heat, top 10%
TSM-DE21-670W 670 Wp 21.50% 215.7 -0.340 0.55% 32.3 kg PERC Light for its class, top 3%
TSM-DE21-675W 675 Wp 21.70% 217.3 -0.340 0.55% 32.3 kg PERC Light for its class, top 1%
TH425PMB7-44SCF 425 Wp 21.40% 214.0 -0.340 0.55% 20.8 kg - Light for its class, top 9%
TSM-DE19R-580 580 Wp 21.50% 214.7 -0.340 0.55% 28.1 kg PERC Light for its class, top 7%
TSM-DE19R-585 585 Wp 21.70% 216.6 -0.340 0.55% 28.1 kg PERC Light for its class, top 4%
TH415PMB7-44SCF 415 Wp 20.90% 209.0 -0.340 0.55% 20.8 kg - Light for its class, top 21%
TH410PMB7-44SCF 410 Wp 20.60% 206.5 -0.340 0.55% 20.8 kg - Fast degradation
TH405PMB7-44SCF 405 Wp 20.40% 203.9 -0.340 0.55% 20.8 kg - Fast degradation
PS445M6-20/UH 445 Wp 20.56% 205.6 -0.330 0.55% 23.5 kg PERC Cool in heat, top 10%
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