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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
NS-720MH-132 720 Wp 23.17% 231.8 -0.290 - 34.0 kg N-type Light for its class, top 3%
NS-730MH-132 730 Wp 23.50% 235.0 -0.290 - 34.0 kg N-type Light for its class, top 1%
Solaria SP310RHM6-54L 310 Wp 15.87% 159.0 -0.350 - 21.0 kg PERC Modest efficiency
Sunlike Solar LNVU-545M 545 Wp 21.09% 210.9 -0.360 0.53% 27.5 kg PERC Weak in heat
Sunlike Solar LNVU-530M 530 Wp 20.51% 205.1 -0.360 0.53% 27.5 kg PERC Weak in heat
Sunlike Solar LNVU-535M 535 Wp 20.70% 207.0 -0.360 0.53% 27.5 kg PERC Weak in heat
Sunlike Solar LNVU-540M 540 Wp 20.89% 208.9 -0.360 0.53% 27.5 kg PERC Weak in heat
Sunlike Solar LNVU-550M 550 Wp 21.28% 212.8 -0.360 0.53% 27.5 kg TOPCon Weak in heat
VDS Renewable VDS-S108/M10H-390 390 Wp 19.90% 199.5 -0.340 0.55% 22.0 kg PERC Cool in heat, top 15%
VDS Renewable VDS-S108/M10H-395 395 Wp 20.20% 202.0 -0.340 0.55% 22.0 kg PERC Cool in heat, top 15%
Hiwatt Solar HW-M12/132G-710 BI 710 Wp 22.86% 228.6 -0.340 0.55% 38.7 kg TOPCon Fast degradation
Hiwatt Solar HW-M12/132G-715 BI 715 Wp 23.02% 230.2 -0.340 0.55% 38.7 kg TOPCon Fast degradation
Hiwatt Solar HW-M12/132G-720 BI 720 Wp 23.18% 231.8 -0.340 0.55% 38.7 kg TOPCon Fast degradation
Hiwatt Solar HW-M12/132G-725 BI 725 Wp 23.34% 233.4 -0.340 0.55% 38.7 kg TOPCon Fast degradation
Hiwatt Solar HW-M12/132G-730 BI 730 Wp 23.50% 235.0 -0.340 0.55% 38.7 kg TOPCon Fast degradation
Sun Earth SKT390M10 390 Wp 19.97% 199.7 -0.290 - 20.5 kg BIPV Degradation not published
JS182MHC144-525 525 Wp 20.31% 203.1 -0.350 - 26.5 kg PERC Needs more roof
JS182MHC144-530 530 Wp 20.51% 205.1 -0.350 - 26.5 kg PERC Degradation not published
JS182MHC144-535 535 Wp 20.70% 207.0 -0.350 - 26.5 kg PERC Degradation not published
JS182MHC144-540 540 Wp 20.89% 208.9 -0.350 - 26.5 kg PERC Light for its class, top 10%
NS-575MH-144 575 Wp 22.24% 222.5 -0.290 - 26.0 kg N-type Light for its class, top 6%
Hiwatt Solar HW-M10/144H-630 630 Wp 23.32% 233.2 -0.340 0.55% 32.8 kg N-type Weak in heat
NS-485MH-120 485 Wp 22.42% 224.3 -0.290 - 21.5 kg N-type Light for its class, top 6%
Hiwatt Solar HW-M10/144H-610 610 Wp 22.58% 225.8 -0.340 0.55% 32.8 kg N-type Weak in heat
Hiwatt Solar HW-M10/144H-615 615 Wp 22.76% 227.7 -0.340 0.55% 32.8 kg N-type Weak in heat
NS-565MH-144 565 Wp 21.86% 218.6 -0.290 - 26.0 kg N-type Modest efficiency
RL535HM 535 Wp 20.90% 207.0 -0.470 - 27.0 kg PERC Weak in heat
RL540HM 540 Wp 21.10% 208.9 -0.470 - 27.0 kg PERC Weak in heat
LF540M10-72H 540 Wp 20.90% 208.9 -0.354 - 28.5 kg N-type Weak in heat
LF545M10-72H 545 Wp 21.10% 210.9 -0.354 - 28.5 kg N-type Weak in heat
LF550M10-72H 550 Wp 21.30% 212.8 -0.354 - 28.5 kg N-type Needs more roof
MYM3120-335 335 Wp 19.85% 198.5 -0.350 - 19.0 kg PERC Degradation not published
MYM3120-340 340 Wp 20.15% 201.5 -0.350 - 19.0 kg PERC Space-efficient, top 7%
MYM3120-345 345 Wp 20.45% 204.5 -0.350 - 19.0 kg PERC Space-efficient, top 3%
SRP-550-BMA-HV 550 Wp 21.29% 212.9 -0.340 0.55% 27.0 kg PERC Light for its class, top 13%
Weran Solar LR7-72HTH 600M 600 Wp 22.20% 222.1 -0.280 0.40% 28.5 kg - Light for its class, top 13%
VDS Renewable VDS-S144/M10H-530 530 Wp 20.50% 205.1 -0.340 0.55% 29.0 kg PERC Modest efficiency
VDS Renewable VDS-S144/M10H-535 535 Wp 20.70% 207.0 -0.340 0.55% 29.0 kg PERC Cool in heat, top 23%
Weran Solar LR7-72HTH 595M 595 Wp 22.00% 220.3 -0.280 0.40% 28.5 kg - Cool in heat, top 4%
VDS Renewable VDS-S144/M6H-455 455 Wp 20.90% 209.0 -0.340 0.55% 23.8 kg - Fast degradation
VDS Renewable VDS-S144/M6H-460 460 Wp 21.10% 211.3 -0.340 0.55% 23.8 kg - Fast degradation
JS182MHC144-545 545 Wp 21.09% 210.9 -0.350 - 26.5 kg PERC Light for its class, top 7%
JS182MHC144-550 550 Wp 21.28% 212.8 -0.350 - 26.5 kg PERC Light for its class, top 5%
Luxen Solar Energy LNET-655M 655 Wp 21.09% 210.9 -0.340 0.55% 34.0 kg PERC Modest efficiency
Luxen Solar Energy LNET-660M 660 Wp 21.25% 212.5 -0.340 0.55% 34.0 kg PERC Typical across the board
Luxen Solar Energy LNET-665M 665 Wp 21.41% 214.1 -0.340 0.55% 34.0 kg PERC Typical across the board
Lina Energy LEPV 410 (LEPV 80 HALF-CUT, Black) 410 Wp 21.33% 213.3 -0.340 - 21.0 kg TOPCon Weak in heat
MYM3144-390 390 Wp 19.38% 193.8 -0.350 - 22.5 kg PERC Degradation not published
MYM3144-395 395 Wp 19.63% 196.3 -0.350 - 22.5 kg PERC Degradation not published
Luxen Solar Energy LNVU-550M 550 Wp 21.30% 212.9 -0.360 0.50% 27.5 kg PERC Weak in heat
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