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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-BW54(410) BI 410 Wp 21.00% 210.0 -0.330 0.55% 21.5 kg PERC Cool in heat, top 10%
TS-BW54(415) BI 415 Wp 21.25% 212.5 -0.330 0.55% 21.5 kg PERC Cool in heat, top 10%
DAH Solar DHM-T72X10/FS-545W 545 Wp 21.09% 210.9 -0.350 0.55% 29.0 kg PERC Typical across the board
DAH Solar DHM-T72X10/FS-550W 550 Wp 21.28% 212.8 -0.350 0.55% 29.0 kg PERC Typical across the board
VSUN VSUN540-144MH 540 Wp 20.90% 209.0 -0.320 0.45% 28.8 kg PERC Cool in heat, top 3%
Hanersun HN18N-54HB415W 415 Wp 21.25% 212.5 -0.310 0.40% 21.5 kg TOPCon Modest efficiency
Hanersun HN18N-54HB420W 420 Wp 21.51% 215.1 -0.310 0.40% 21.5 kg TOPCon Weak in heat
Hanersun HN18N-54HB425W 425 Wp 21.76% 217.6 -0.310 0.40% 21.5 kg TOPCon Weak in heat
Hanersun HN18-54HB415W 415 Wp 21.25% 212.5 -0.310 0.40% 21.5 kg TOPCon Modest efficiency
Hanersun HN18-60H460W 460 Wp 21.24% 212.4 -0.350 0.55% 24.0 kg PERC Top 15% efficiency
Hanersun HN18-60H465W 465 Wp 21.47% 214.7 -0.310 0.40% 24.0 kg TOPCon Needs more roof
Hanersun HN18-54H420W 420 Wp 21.50% 215.1 -0.310 0.40% 21.5 kg TOPCon Weak in heat
VSUN VSUN535-144MH 535 Wp 20.71% 207.1 -0.320 0.45% 28.8 kg PERC Cool in heat, top 3%
Hanersun HN21-40H385W 385 Wp 20.02% 200.3 -0.340 0.55% 21.0 kg PERC Cool in heat, top 15%
Hanersun HN21-40H390W 390 Wp 20.30% 202.9 -0.340 0.55% 21.0 kg PERC Cool in heat, top 15%
Hanersun HN21-40H395W 395 Wp 20.50% 205.5 -0.340 0.55% 21.0 kg PERC Space-efficient, top 10%
Hanersun HN21-40H400W 400 Wp 20.80% 208.1 -0.340 0.55% 21.0 kg PERC Cool in heat, top 24%
Hanersun HN18-54H425W 425 Wp 21.76% 217.6 -0.310 0.40% 21.5 kg TOPCon Weak in heat
Hanersun HN21-40H405W 405 Wp 21.07% 210.7 -0.340 0.55% 21.0 kg PERC Space-efficient, top 18%
Hanersun HN21-60H590W 590 Wp 20.80% 208.5 -0.340 0.55% 31.0 kg PERC Modest efficiency
Hanersun HN21-60H595W 595 Wp 21.00% 210.2 -0.340 0.55% 31.0 kg PERC Typical across the board
Hanersun HN21-60H600W 600 Wp 21.20% 212.0 -0.340 0.55% 31.0 kg PERC Typical across the board
Hanersun HN21-60H605W 605 Wp 21.38% 213.8 -0.310 0.40% 31.4 kg TOPCon Needs more roof
Hanersun HN21-60H610W 610 Wp 21.55% 215.5 -0.310 0.40% 31.4 kg TOPCon Modest efficiency
Hanersun HN21-66H650W 650 Wp 20.90% 209.2 -0.340 0.55% 34.4 kg PERC Modest efficiency
Hanersun HN21-66H655W 655 Wp 21.10% 210.9 -0.340 0.55% 34.4 kg PERC Needs more roof
Hanersun HN21-66H660W 660 Wp 21.20% 212.5 -0.340 0.55% 34.4 kg PERC Typical across the board
Hanersun HN21-66H665W 665 Wp 21.40% 214.1 -0.340 0.55% 34.4 kg PERC Typical across the board
Hanersun HN18-54H395W 395 Wp 20.22% 202.3 -0.350 0.55% 21.5 kg PERC Typical across the board
Hanersun HN18-54H400W 400 Wp 20.48% 204.8 -0.350 0.55% 21.5 kg PERC Typical across the board
Hanersun HN18-54H405W 405 Wp 20.74% 207.4 -0.350 0.55% 21.5 kg PERC Typical across the board
Hanersun HN18-54H410W 410 Wp 20.99% 210.0 -0.350 0.55% 21.5 kg PERC Space-efficient, top 24%
Hanersun HN18-54HB385W 385 Wp 19.72% 197.2 -0.380 0.55% 21.5 kg PERC Weak in heat
Hanersun HN18-54HB390W 390 Wp 19.97% 199.7 -0.380 0.55% 21.5 kg PERC Weak in heat
Hanersun HN18-54HB395W 395 Wp 20.23% 202.3 -0.380 0.55% 21.5 kg PERC Weak in heat
Hanersun HN18-60H440W 440 Wp 20.31% 203.1 -0.350 0.55% 24.0 kg PERC Needs more roof
Hanersun HN18-60H445W 445 Wp 20.54% 205.5 -0.350 0.55% 24.0 kg PERC Typical across the board
Hanersun HN18-60H450W 450 Wp 20.77% 207.8 -0.350 0.55% 24.0 kg PERC Typical across the board
Hanersun HN18-60H470W 470 Wp 21.70% 217.0 -0.310 0.40% 24.0 kg TOPCon Weak in heat
Hanersun HN18-60H475W 475 Wp 21.93% 219.3 -0.310 0.40% 24.0 kg TOPCon Weak in heat
Hanersun HN18-60H480W 480 Wp 22.16% 221.6 -0.310 0.40% 24.0 kg TOPCon Weak in heat
Hanersun HN18-60H455W 455 Wp 21.00% 210.1 -0.350 0.55% 24.0 kg PERC Typical across the board
Hanersun HN18-72H535W 535 Wp 20.71% 207.1 -0.350 0.55% 28.5 kg PERC Typical across the board
Hanersun HN18-72H565W 565 Wp 21.87% 218.7 -0.310 0.40% 28.5 kg TOPCon Weak in heat
Hanersun HN18-72H550W 550 Wp 21.29% 212.9 -0.350 0.55% 28.5 kg PERC Typical across the board
Hanersun HN18-72H540W 540 Wp 20.90% 209.0 -0.350 0.55% 28.5 kg PERC Typical across the board
Hanersun HN18-72H545W 545 Wp 21.09% 211.0 -0.350 0.55% 28.5 kg PERC Space-efficient, top 18%
Hanersun HN18-72H560W 560 Wp 21.68% 216.8 -0.350 0.55% 28.5 kg PERC Space-efficient, top 8%
Hanersun HN18-54H415W 415 Wp 21.25% 212.5 -0.350 0.55% 21.5 kg PERC Space-efficient, top 11%
Hanersun HN18-54HB405W 405 Wp 20.74% 207.4 -0.380 0.55% 21.5 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