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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
SunEvo Solar SE5-54HBC-425 425 Wp 21.80% 217.6 -0.290 0.40% 20.8 kg Back Contact Needs more roof
SunEvo Solar SE5-54HBC-430 430 Wp 22.00% 220.2 -0.290 0.40% 20.8 kg Back Contact Typical across the board
SunEvo Solar SE5-54HBC-435 435 Wp 22.30% 222.8 -0.290 0.40% 20.8 kg Back Contact Typical across the board
SunEvo Solar SE5-54HBC-440 440 Wp 22.50% 225.3 -0.290 0.40% 20.8 kg Back Contact Space-efficient, top 18%
SunEvo Solar SE5-54HBC-445 445 Wp 22.80% 227.9 -0.290 0.40% 20.8 kg Back Contact Space-efficient, top 4%
SunEvo Solar SE5-54HBC-450 450 Wp 23.00% 230.4 -0.290 0.40% 20.8 kg Back Contact Weak in heat
SunEvo Solar SE5-54HBC-455 455 Wp 23.30% 233.0 -0.290 0.40% 20.8 kg Back Contact Weak in heat
SunEvo Solar SE5-72HBC 590 590 Wp 22.80% 228.4 -0.290 0.40% 27.2 kg Back Contact Light for its class, top 8%
SunEvo Solar SE5-72HBC 565 565 Wp 21.90% 218.7 -0.290 0.40% 27.2 kg Back Contact Light for its class, top 16%
SunEvo Solar SE5-72HBC 570 570 Wp 22.10% 220.7 -0.290 0.40% 27.2 kg Back Contact Light for its class, top 14%
SunEvo Solar SE5-72HBC 575 575 Wp 22.30% 222.6 -0.290 0.40% 27.2 kg Back Contact Light for its class, top 13%
SunEvo Solar SE5-72HBC 580 580 Wp 22.50% 224.5 -0.290 0.40% 27.2 kg Back Contact Light for its class, top 11%
SunEvo Solar SE5-72HBC 595 595 Wp 23.00% 230.3 -0.290 0.40% 27.2 kg Back Contact Space-efficient, top 5%
SunEvo Solar SE5-72HBC 600 600 Wp 23.20% 232.3 -0.290 0.40% 27.2 kg Back Contact Fast degradation
SunEvo Solar SE6-44SC-430 430 Wp 21.70% 216.5 -0.340 0.55% 20.8 kg - Light for its class, top 5%
SunEvo Solar SE6-44SC-425 425 Wp 21.40% 214.0 -0.340 0.55% 20.8 kg - Light for its class, top 9%
SunEvo Solar SE6-44SC-420 420 Wp 21.10% 211.5 -0.340 0.55% 20.8 kg - Light for its class, top 14%
SunEvo Solar SE6-44SC-415 415 Wp 20.90% 209.0 -0.340 0.55% 20.8 kg - Light for its class, top 21%
SunEvo Solar SE6-44SC-410 410 Wp 20.60% 206.5 -0.340 0.55% 20.8 kg - Fast degradation
SunEvo Solar SE6-44SC-405 405 Wp 20.40% 203.9 -0.340 0.55% 20.8 kg - Fast degradation
SunEvo Solar SE6-44SC-400 400 Wp 20.10% 201.4 -0.340 0.55% 20.8 kg - Modest efficiency
SunEvo Solar SE6-46SC-445 445 Wp 21.40% 213.8 -0.340 0.55% 21.8 kg - Light for its class, top 11%
SunEvo Solar SE6-46SC-435 435 Wp 20.90% 209.0 -0.340 0.55% 21.8 kg - Light for its class, top 19%
SunEvo Solar SE6-46SC-430 430 Wp 20.70% 206.6 -0.340 0.55% 21.8 kg - Fast degradation
SunEvo Solar SE6-46SC-425 425 Wp 20.40% 204.2 -0.340 0.55% 21.8 kg - Fast degradation
SunEvo Solar SE6-46SC-420 420 Wp 20.20% 201.8 -0.340 0.55% 21.8 kg - Needs more roof
CSUN CSUN645-132M 645 Wp 20.76% 207.6 -0.350 0.55% 34.5 kg PERC Modest efficiency
CSUN CSUN660-132M 660 Wp 21.25% 212.5 -0.350 0.55% 34.5 kg PERC Weak in heat
CSUN CSUN665-132M 665 Wp 21.41% 214.1 -0.350 0.55% 34.5 kg PERC Weak in heat
VDS Renewable VDS-S144/FNH-390 390 Wp 19.40% 193.8 -0.340 0.55% 23.0 kg PERC Cool in heat, top 15%
Solar N Plus SP-M10/108H395W 395 Wp 20.20% 202.3 -0.350 0.55% 21.0 kg - Light for its class, top 17%
Solar N Plus SP-M10/108H400W 400 Wp 20.50% 204.8 -0.350 0.55% 21.0 kg - Fast degradation
VDS Renewable VDS-S144/FNH-395 395 Wp 19.60% 196.3 -0.340 0.55% 23.0 kg PERC Cool in heat, top 15%
VDS Renewable VDS-S144/FNH-400 400 Wp 19.90% 198.8 -0.340 0.55% 23.0 kg PERC Needs more roof
VDS Renewable VDS-S144/FNH-405 405 Wp 20.10% 201.3 -0.340 0.55% 23.0 kg PERC Modest efficiency
VDS Renewable VDS-S144/FNH-410 410 Wp 20.40% 203.8 -0.340 0.55% 23.0 kg PERC Cool in heat, top 24%
Hiwatt Solar HW-M12/120H(600) 600 Wp 21.20% 212.0 -0.340 0.55% 30.9 kg - Fast degradation
Hiwatt Solar HW-M12/120H(585) 585 Wp 20.70% 206.7 -0.340 0.55% 30.9 kg - Needs more roof
Hiwatt Solar HW-M12/120H(590) 590 Wp 20.80% 208.5 -0.340 0.55% 30.9 kg - Fast degradation
Hiwatt Solar HW-M12/120H(595) 595 Wp 21.00% 210.2 -0.340 0.55% 30.9 kg - Fast degradation
Hiwatt Solar HW-M12/120H(605) 605 Wp 21.40% 213.8 -0.340 0.55% 30.9 kg - Fast degradation
Solar N Plus SP-M10/108H405W 405 Wp 20.70% 207.4 -0.350 0.55% 21.0 kg - Fast degradation
Solar N Plus SP-M10/108H410W 410 Wp 21.00% 210.0 -0.350 0.55% 21.0 kg - Fast degradation
Solar N Plus SP-M10/108H415W 415 Wp 21.30% 212.5 -0.350 0.55% 21.0 kg - Top 20% efficiency
SunEvo Solar SE6-46SC-440 440 Wp 21.10% 211.4 -0.340 0.55% 21.8 kg - Light for its class, top 16%
Sunket New Energy SKT345M10 345 Wp 17.70% 176.7 -0.290 0.40% 20.5 kg TOPCon Light for its class, top 6%
Sunket New Energy SKT350M10 350 Wp 17.90% 179.2 -0.290 0.40% 20.5 kg TOPCon Typical across the board
Sunket New Energy SKT355M10 355 Wp 18.20% 181.8 -0.290 0.40% 20.5 kg TOPCon Typical across the board
Sunket New Energy SKT360M10 360 Wp 18.40% 184.4 -0.290 0.40% 20.5 kg TOPCon Typical across the board
Sunket New Energy SKT365M10 365 Wp 18.70% 186.9 -0.290 0.40% 20.5 kg TOPCon Light for its class, top 21%
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