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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
ASTRO N5s CHSM54N-HC-435W 435 Wp 22.30% 222.8 -0.290 0.40% 21.3 kg TOPCon Space-efficient, top 17%
ASTRO N5s CHSM54N-HC-440W 440 Wp 22.50% 225.3 -0.290 0.40% 21.3 kg TOPCon Space-efficient, top 8%
ASTRO N5s CHSM54N-HC-445W 445 Wp 22.80% 227.9 -0.290 0.40% 21.3 kg TOPCon Top 1% efficiency
Boviet Solar BVM7612M-560-H-HC-BF-DG BI 560 Wp 21.68% 216.8 -0.370 0.45% 32.0 kg TOPCon Weak in heat
Boviet Solar BVM7612M-565-H-HC-BF-DG BI 565 Wp 21.78% 218.7 -0.370 0.45% 32.0 kg TOPCon Weak in heat
Boviet Solar BVM7612M-570-H-HC-BF-DG BI 570 Wp 22.07% 220.7 -0.370 0.45% 32.0 kg TOPCon Weak in heat
Boviet Solar BVM7612M-575-H-HC-BF-DG BI 575 Wp 22.26% 222.6 -0.370 0.45% 32.0 kg TOPCon Weak in heat
Boviet Solar BVM7612M-580-H-HC-BF-DG BI 580 Wp 22.45% 224.5 -0.370 0.45% 32.0 kg TOPCon Weak in heat
Luxor Solar LX-395M/182-108+ GG BIF BI 395 Wp 20.19% 202.3 -0.285 0.34% 37.0 kg - Cool in heat, top 1%
Luxor Solar LX-400M/182-108+ GG BIF BI 400 Wp 20.44% 204.8 -0.285 0.34% 37.0 kg - Heavy for its class
Luxor Solar LX-405M/182-108+ GG BIF BI 405 Wp 20.69% 207.4 -0.285 0.34% 37.0 kg - Heavy for its class
Luxor Solar LX-410M/182-108+ GG BIF BI 410 Wp 20.94% 210.0 -0.285 0.34% 37.0 kg - Heavy for its class
Luxor Solar LX-415M/182-108+ GG BIF BI 415 Wp 21.19% 212.5 -0.285 0.34% 37.0 kg - Heavy for its class
AIKO-A640-GRH66Dw BI 640 Wp 23.70% 236.9 -0.260 0.35% 32.5 kg Back Contact Typical across the board
AIKO-A645-GRH66Dw BI 645 Wp 23.90% 238.8 -0.260 0.35% 32.5 kg Back Contact Typical across the board
AIKO-A650-GRH66Dw BI 650 Wp 24.10% 240.6 -0.260 0.35% 32.5 kg Back Contact Needs more roof
AIKO-A655-GRH66Dw BI 655 Wp 24.20% 242.5 -0.260 0.35% 32.5 kg Back Contact Typical across the board
AIKO-A660-GRH66Dw BI 660 Wp 24.40% 244.3 -0.260 0.35% 32.5 kg Back Contact Typical across the board
Boviet Solar BVM7612M-560-H-HC-BF BI 560 Wp 21.68% 216.8 -0.300 0.40% 32.0 kg TOPCon Heavy for its class
Boviet Solar BVM7612M-565-H-HC-BF BI 565 Wp 21.87% 218.7 -0.300 0.40% 32.0 kg TOPCon Heavy for its class
Boviet Solar BVM7612M-570-H-HC-BF BI 570 Wp 22.07% 220.7 -0.300 0.40% 32.0 kg TOPCon Heavy for its class
Boviet Solar BVM7612M-580-H-HC-BF BI 580 Wp 22.45% 224.5 -0.300 0.40% 32.0 kg TOPCon Typical across the board
JKM620N-78HL4-BDV BI 620 Wp 22.18% 221.8 -0.300 - 34.6 kg N-type Degradation not published
JKM625N-78HL4-BDV BI 625 Wp 22.36% 223.6 -0.290 0.40% 34.0 kg TOPCon Modest efficiency
First Solar FS-7505A-TR1 505 Wp 18.10% 180.6 -0.320 0.30% 39.7 kg CdTe Modest efficiency
First Solar FS-7510A-TR1 510 Wp 18.30% 182.4 -0.320 0.30% 39.7 kg CdTe Heavy for its class
First Solar FS-7515A-TR1 515 Wp 18.40% 184.1 -0.320 0.30% 39.7 kg CdTe Heavy for its class
First Solar FS-7520A-TR1 520 Wp 18.60% 185.9 -0.320 0.30% 39.7 kg CdTe Heavy for its class
AIKO-G625-MCH72Mw 625 Wp 23.10% 231.4 -0.260 0.35% 31.5 kg Back Contact Modest efficiency
AIKO-G630-MCH72Mw 630 Wp 23.30% 233.2 -0.260 0.35% 31.5 kg Back Contact Modest efficiency
AIKO-G635-MCH72Mw 635 Wp 23.50% 235.1 -0.260 0.35% 31.5 kg Back Contact Typical across the board
AIKO-G640-MCH72Mw 640 Wp 23.70% 236.9 -0.260 0.35% 31.5 kg Back Contact Typical across the board
Boviet Solar BVM7609M-430-H-HC-BF BI 430 Wp 22.02% 220.2 -0.300 0.40% 20.0 kg TOPCon Light for its class, top 7%
Boviet Solar BVM7609M-435-H-HC-BF BI 435 Wp 22.28% 222.8 -0.300 0.40% 20.0 kg TOPCon Light for its class, top 6%
TS-BGT48(450)-G11 BI 450 Wp 22.50% 225.2 -0.290 0.40% 24.2 kg N-type Typical across the board
CHSM72N-HC-590 590 Wp 22.80% 228.4 -0.290 0.40% 26.9 kg TOPCon Light for its class, top 6%
CHSM72N-HC-595 595 Wp 23.00% 230.3 -0.290 0.40% 26.9 kg TOPCon Light for its class, top 4%
CHSM72N-HC-600 600 Wp 23.20% 232.3 -0.290 0.40% 26.9 kg TOPCon Light for its class, top 4%
CHSM72N-HC-605 605 Wp 23.40% 234.2 -0.290 0.40% 26.9 kg TOPCon Light for its class, top 3%
Mission Solar MSH10-585HN4G BI 585 Wp 22.60% 226.5 -0.290 0.40% 32.5 kg N-type Heavy for its class
Mission Solar MSH10-590HN4G BI 590 Wp 22.80% 228.4 -0.290 0.40% 32.5 kg N-type Space-efficient, top 17%
ECODELTA ECO-450M-54LHC-DGBF BI 450 Wp 22.54% 225.2 -0.290 - 22.5 kg TOPCon Degradation not published
Bauer Solar BS-475-120M10NHBB-GG BI 475 Wp 21.95% 219.5 -0.300 0.40% 26.7 kg TOPCon Heavy for its class
Mission Solar MSN10-575HN4G BI 575 Wp 22.26% 222.6 -0.320 0.40% 31.5 kg TOPCon Weak in heat
Mission Solar MSN10-580HN4G BI 580 Wp 22.45% 224.5 -0.320 0.40% 31.5 kg TOPCon Weak in heat
Mission Solar MSN10-585HN4G BI 585 Wp 22.65% 226.5 -0.320 0.40% 31.5 kg TOPCon Weak in heat
Solarwatt SOLARWATT Panel vision M 5.0 440Wp BI 440 Wp 22.00% 220.2 -0.290 - 24.8 kg TOPCon Degradation not published
Solarwatt SOLARWATT Panel vision M 5.0 445Wp BI 445 Wp 22.30% 222.7 -0.290 - 24.8 kg TOPCon Degradation not published
Solarwatt SOLARWATT Panel vision M 5.0 450Wp BI 450 Wp 22.50% 225.2 -0.290 - 24.8 kg TOPCon Degradation not published
STP535S-C72/Pmh+ BI 535 Wp 20.70% 207.1 -0.340 0.45% 32.0 kg TOPCon Modest efficiency
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