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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 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 13,378 panels
Model Power Efficiency Wp/m² Temp Degr. Weight Tech. Standout
Talesun TM3G48M-435W BI 435 Wp 21.80% 217.7 -0.290 0.40% 24.7 kg TOPCon Heavy for its class
Talesun TM3G48M-440W BI 440 Wp 22.00% 220.2 -0.290 0.40% 24.7 kg TOPCon Heavy for its class
Talesun TM3G48M-445W BI 445 Wp 22.30% 222.7 -0.290 0.40% 24.7 kg TOPCon Top 17% efficiency
Talesun TM3G48M-450W BI 450 Wp 22.50% 225.2 -0.290 0.40% 24.7 kg TOPCon Heavy for its class
Talesun TM3G48M-455W BI 455 Wp 22.80% 227.7 -0.290 0.40% 24.7 kg TOPCon Typical across the board
Talesun TD8G66M/655W BI 655 Wp 21.10% 210.9 -0.340 0.45% 38.5 kg PERC Heavy for its class
Talesun TM3G66M-600 BI 600 Wp 22.20% 222.1 -0.290 0.40% 33.7 kg TOPCon Heavy for its class
Talesun TM3G66M-605 BI 605 Wp 22.40% 224.0 -0.290 0.40% 33.7 kg TOPCon Heavy for its class
Talesun TM3G54M/490W BI 490 Wp 21.90% 218.7 -0.290 0.40% 28.1 kg TOPCon Heavy for its class
Talesun TM3G54M/495W BI 495 Wp 22.10% 220.9 -0.290 0.40% 28.1 kg TOPCon Heavy for its class
Talesun TM3G66M-610 BI 610 Wp 22.60% 225.8 -0.290 - 33.7 kg N-type Degradation not published
Talesun TM3G66M-615 BI 615 Wp 22.80% 227.7 -0.290 - 33.7 kg N-type Degradation not published
Talesun TM8G60M/620W BI 620 Wp 21.90% 219.1 -0.290 0.40% 34.9 kg TOPCon Heavy for its class
Talesun TM7G54M/420W BI 420 Wp 21.50% 215.1 -0.290 0.40% 24.5 kg TOPCon Heavy for its class
Talesun TM7G54M/425W BI 425 Wp 21.80% 217.6 -0.290 0.40% 24.5 kg TOPCon Heavy for its class
Talesun TM8G60M/640W BI 640 Wp 22.60% 226.1 -0.290 0.40% 34.9 kg TOPCon Heavy for its class
Talesun TM9G72M-600W BI 600 Wp 22.20% 222.1 -0.290 0.40% 33.8 kg TOPCon Heavy for its class
Talesun TM9G72M-605W BI 605 Wp 22.40% 224.0 -0.290 0.40% 33.8 kg TOPCon Heavy for its class
Talesun TD7G72M/530W BI 530 Wp 20.50% 205.2 -0.350 0.45% 31.8 kg PERC Heavy for its class
Talesun TD7G72M/535W BI 535 Wp 20.70% 207.1 -0.350 0.45% 31.8 kg PERC Heavy for its class
Talesun TM7G78M-615W BI 615 Wp 22.00% 220.0 -0.290 0.40% 35.0 kg TOPCon Heavy for its class
Talesun TM7G78M-620W BI 620 Wp 22.20% 221.8 -0.290 0.40% 35.0 kg TOPCon Heavy for its class
Talesun TD7G72M/540W BI 540 Wp 20.90% 209.0 -0.350 0.45% 31.8 kg PERC Slow degradation, top 20%
Talesun TD7G72M/545W BI 545 Wp 21.10% 211.0 -0.350 0.45% 31.8 kg PERC Space-efficient, top 18%
Talesun TD7G72M/550W BI 550 Wp 21.30% 212.9 -0.350 0.45% 31.8 kg PERC Slow degradation, top 20%
Talesun TM8G66M-700 BI 700 Wp 22.50% 225.3 -0.290 0.40% 38.5 kg TOPCon Heavy for its class
Talesun TM8G66M-705 BI 705 Wp 22.70% 227.0 -0.290 0.40% 38.5 kg TOPCon Heavy for its class
Talesun TM7G72M/570W BI 570 Wp 22.10% 220.7 -0.290 0.40% 31.8 kg TOPCon Heavy for its class
Talesun TM7G72M/575W BI 575 Wp 22.30% 222.6 -0.290 0.40% 31.8 kg TOPCon Typical across the board
Talesun CIPRO-TM9C54M-485 485 Wp 23.80% 237.6 -0.260 0.35% 20.8 kg TOPCon Light for its class, top 2%
Talesun CIPRO-TN9C72M(H)-640 640 Wp 23.70% 236.9 -0.260 0.35% 28.1 kg TOPCon Cool in heat, top 1%
Talesun CIPRO-TN9C72M(H)-645 645 Wp 23.90% 238.8 -0.260 0.35% 28.1 kg TOPCon Cool in heat, top 1%
Talesun CIPRO-TN9C72M(H)-650 650 Wp 24.10% 240.6 -0.260 0.35% 28.1 kg TOPCon Light for its class, top 5%
Talesun CIPRO-TN9C72M(H)-655 655 Wp 24.20% 242.5 -0.260 0.35% 28.1 kg TOPCon Light for its class, top 4%
Talesun CIPRO-TN9C72M(H)-660 660 Wp 24.40% 244.3 -0.260 0.35% 28.1 kg TOPCon Light for its class, top 3%
Talesun CIPRO-TN9C72M(H)-665 665 Wp 24.60% 246.2 -0.260 0.35% 28.1 kg TOPCon Light for its class, top 3%
Talesun CIPRO-TN9C72M(H)-670 670 Wp 24.80% 248.0 -0.260 0.35% 28.1 kg TOPCon Top 2% efficiency
Talesun CIPRO-TN9C54M-470W 470 Wp 23.00% 230.3 -0.260 0.35% 21.4 kg TOPCon Cool in heat, top 3%
Talesun CIPRO-TN9C54M-475W 475 Wp 23.27% 232.7 -0.260 0.35% 21.4 kg TOPCon Cool in heat, top 3%
Talesun CIPRO-TN9C54M-480W 480 Wp 23.30% 235.2 -0.260 0.35% 21.4 kg TOPCon Cool in heat, top 3%
Talesun CIPRO-TN9C54M-485W 485 Wp 23.50% 237.6 -0.260 0.35% 21.4 kg TOPCon Cool in heat, top 3%
Talesun CIPRO-TN9C54M-490W 490 Wp 23.80% 240.1 -0.260 0.35% 21.4 kg TOPCon Space-efficient, top 2%
Talesun CIPRO-TN9C54M-495W 495 Wp 24.00% 242.5 -0.260 0.35% 21.4 kg TOPCon Space-efficient, top 1%
Talesun CIPRO-TN9C54M-500W 500 Wp 24.50% 245.0 -0.260 0.35% 21.4 kg TOPCon Top 1% efficiency
Talesun CIPRO-TM9C72M-635W 635 Wp 23.50% 235.1 -0.260 0.35% 33.5 kg N-type Cool in heat, top 4%
Talesun CIPRO-TM9C72M-640W 640 Wp 23.50% 236.9 -0.260 0.35% 33.5 kg N-type Cool in heat, top 4%
Talesun CIPRO-TM9C72M-645W 645 Wp 23.90% 238.8 -0.260 0.35% 33.5 kg N-type Top 2% efficiency
Talesun CIPRO-TM9C72M-650W 650 Wp 24.10% 240.6 -0.260 0.35% 33.5 kg N-type Slow degradation, top 22%
Talesun CIPRO-TM9C72M-655W 655 Wp 24.20% 242.5 -0.260 0.35% 33.5 kg N-type Slow degradation, top 22%
Talesun CIPRO-TM9C72M-660W 660 Wp 24.40% 244.3 -0.260 0.35% 33.5 kg N-type Space-efficient, top 17%
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