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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
Luxor Solar LX-625M/182R-132+ GG BI 625 Wp 23.38% 231.4 -0.240 - 33.5 kg HJT Degradation not published
Luxor Solar LX-445M/182R188-108+ GG BI 445 Wp 22.60% 222.7 -0.290 - 24.5 kg TOPCon Top 4% efficiency
Luxor Solar LX-450M/182R188-108+ GG BI 450 Wp 22.85% 225.2 -0.290 - 24.5 kg TOPCon Degradation not published
Luxor Solar LX-455M/182R188-108+ GG BI 455 Wp 23.10% 227.7 -0.290 - 24.5 kg TOPCon Degradation not published
Luxor Solar LX-465M/182R188-108+ GG BI 465 Wp 23.60% 232.7 -0.290 - 24.5 kg TOPCon Top 4% efficiency
Q.TRON M-G3R.12+ / BFG 500 BI 500 Wp 22.50% 224.8 -0.280 - 27.0 kg TOPCon Cool in heat, top 10%
Q.TRON M-G3R.12+ / BFG 505 BI 505 Wp 22.70% 227.1 -0.280 - 27.0 kg TOPCon Cool in heat, top 10%
Q.TRON M-G3R.12+ / BFG 510 BI 510 Wp 22.90% 229.3 -0.280 - 27.0 kg TOPCon Cool in heat, top 10%
Q.TRON M-G3R.12+ / BFG 515 BI 515 Wp 23.20% 231.6 -0.280 - 27.0 kg TOPCon Cool in heat, top 10%
Talesun TM7G78M/640W BI 640 Wp 22.90% 229.0 -0.290 - 35.0 kg N-type Degradation not published
Talesun TM7G78M/650W BI 650 Wp 23.30% 232.5 -0.290 - 35.0 kg N-type Degradation not published
Talesun TM7G78M/655W BI 655 Wp 23.50% 234.3 -0.290 - 35.0 kg N-type Degradation not published
Talesun TM7G78M/660W BI 660 Wp 23.70% 236.1 -0.290 - 35.0 kg N-type Degradation not published
TS-BGT54(485)-G11 BI 485 Wp 21.80% 218.1 -0.290 0.40% 27.5 kg N-type Heavy for its class
TS-BGT54(490)-G11 BI 490 Wp 22.00% 220.3 -0.290 0.40% 27.5 kg N-type Heavy for its class
TS-BGT54(495)-G11 BI 495 Wp 22.30% 222.6 -0.290 0.40% 27.5 kg N-type Heavy for its class
TS-BGT54(505)-G11 BI 505 Wp 22.70% 227.1 -0.290 0.40% 27.5 kg N-type Heavy for its class
TWMND-72 HD580 BI 580 Wp 22.50% 224.5 -0.280 0.40% 31.5 kg TOPCon Cool in heat, top 4%
TWMND-72 HD585 BI 585 Wp 22.60% 226.5 -0.280 0.40% 31.5 kg TOPCon Cool in heat, top 4%
TWMND-72 HD595 BI 595 Wp 23.00% 230.3 -0.280 0.40% 31.5 kg TOPCon Cool in heat, top 4%
BiN-08-580 BI 580 Wp 22.45% 224.5 -0.300 0.40% 32.5 kg N-type Heavy for its class
BiN-08-585 BI 585 Wp 22.65% 226.5 -0.300 0.40% 32.5 kg N-type Weak in heat
BiN-08-595 BI 595 Wp 23.03% 230.3 -0.300 0.40% 32.5 kg N-type Top 5% efficiency
BiN-08-600 BI 600 Wp 23.23% 232.3 -0.300 0.40% 32.5 kg N-type Weak in heat
Ulica Solar UL-495M-120BHVN 495 Wp 22.36% 223.6 -0.290 0.40% 22.5 kg TOPCon Light for its class, top 9%
Ulica Solar UL-500M-120BHVN 500 Wp 22.59% 225.9 -0.290 0.40% 22.5 kg TOPCon Light for its class, top 4%
Ulica Solar UL-505M-120BHVN 505 Wp 22.81% 228.1 -0.290 0.40% 22.5 kg TOPCon Light for its class, top 3%
IBC Solar IBC MonoSol 430 MS10-HC-N GEN2 430 Wp 21.52% 215.2 -0.300 - 22.0 kg Back Contact Heavy for its class
IBC Solar IBC MonoSol 435 MS10-HC-N GEN2 435 Wp 21.77% 217.7 -0.300 - 22.0 kg Back Contact Degradation not published
IBC Solar IBC MonoSol 440 MS10-HC-N GEN2 440 Wp 22.02% 220.2 -0.300 - 22.0 kg Back Contact Degradation not published
IBC Solar IBC MonoSol 445 MS10-HC-N GEN2 445 Wp 22.27% 222.7 -0.300 - 22.0 kg Back Contact Degradation not published
DM605G12RT-B66HSW BI 605 Wp 22.40% 224.0 -0.290 0.40% 32.3 kg TOPCon Modest efficiency
DAS Solar DAS-DH108NA-415 BI 415 Wp 21.30% 212.5 -0.300 0.40% 23.7 kg TOPCon Needs more roof
DAS Solar DAS-DH108NA-420 BI 420 Wp 21.50% 215.1 -0.300 0.40% 23.7 kg TOPCon Modest efficiency
DAS Solar DAS-DH144NA-555 BI 555 Wp 21.50% 214.8 -0.300 0.40% 31.3 kg TOPCon Needs more roof
DAS Solar DAS-DH144NA-560 BI 560 Wp 21.70% 216.8 -0.300 0.40% 31.3 kg TOPCon Needs more roof
DAS Solar DAS-DH144NA-565 BI 565 Wp 21.90% 218.7 -0.300 0.40% 31.3 kg TOPCon Needs more roof
DAS Solar DAS-DH144NA-570 BI 570 Wp 22.10% 220.7 -0.300 0.40% 31.3 kg TOPCon Typical across the board
JAM66D46-725/LB BI 725 Wp 23.30% 233.4 -0.290 0.40% 38.2 kg TOPCon Space-efficient, top 18%
JAM66D46-730/LB BI 730 Wp 23.50% 235.0 -0.290 0.40% 38.2 kg TOPCon Top 10% efficiency
JAM66D46-735/LB BI 735 Wp 23.70% 236.6 -0.290 0.40% 38.2 kg TOPCon Top 5% efficiency
JAM66D46-740/LB BI 740 Wp 23.80% 238.2 -0.290 0.40% 38.2 kg TOPCon Space-efficient, top 2%
HiN-T430NF(BK) BI 430 Wp 22.02% 220.2 -0.300 0.40% 24.5 kg TOPCon Heavy for its class
HiN-T435NF(BK) BI 435 Wp 22.28% 222.8 -0.300 0.40% 24.5 kg TOPCon Space-efficient, top 17%
Luxor Solar LX-460M/182R-96+ GG BI 460 Wp 23.55% 232.2 -0.260 - 23.5 kg HJT Top 2% efficiency
Luxor Solar LX-465M/182R-96+ GG BI 465 Wp 23.80% 234.8 -0.260 - 23.5 kg HJT Top 1% efficiency
Q.TRON S-G3R.12+ / BFG 440 BI 440 Wp 22.00% 220.2 -0.300 0.33% 20.9 kg TOPCon Slow degradation, top 2%
Q.TRON S-G3R.12+ / BFG 445 BI 445 Wp 22.30% 222.7 -0.300 0.33% 20.9 kg TOPCon Slow degradation, top 2%
Q.TRON S-G3R.12+ / BFG 450 BI 450 Wp 22.50% 225.2 -0.300 0.33% 20.9 kg TOPCon Slow degradation, top 2%
GCL-NT12/66GDF 715 BI 715 Wp 23.02% 230.2 -0.290 - 38.3 kg TOPCon Degradation not published
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