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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
TSM-NEG19R.20-605 605 Wp 22.40% 224.0 -0.290 0.40% 30.0 kg TOPCon Light for its class, top 19%
TSM-NEG19R.20-610 610 Wp 22.60% 225.8 -0.290 0.40% 30.0 kg TOPCon Light for its class, top 18%
TSM-NEG19R.20-615 615 Wp 22.80% 227.7 -0.290 0.40% 30.0 kg TOPCon Light for its class, top 17%
TSM-NEG19R.20-620 620 Wp 23.00% 229.5 -0.290 0.40% 30.0 kg TOPCon Light for its class, top 16%
TSM-NEG19R.20-625 625 Wp 23.10% 231.4 -0.290 0.40% 30.0 kg TOPCon Light for its class, top 15%
TSM-NEG19R.20-630 630 Wp 23.30% 233.2 -0.290 0.40% 30.0 kg TOPCon Light for its class, top 14%
JAM60D10-340/MB/1500V BI 340 Wp 19.80% 197.7 -0.354 0.50% 22.0 kg PERC Cool in heat, top 15%
JAM60D10-345/MB/1500V BI 345 Wp 20.10% 200.6 -0.354 0.50% 22.0 kg PERC Top 9% efficiency
JAM60D10-325/MB/1500V BI 325 Wp 18.90% 189.0 -0.354 0.50% 22.0 kg PERC Cool in heat, top 15%
JAM60D10-350/MB/1500V BI 350 Wp 20.40% 203.5 -0.354 0.50% 22.0 kg PERC Top 12% efficiency
JKM610-635N-66HL4M-(V) (615W bin) 615 Wp 22.77% 227.7 -0.290 0.40% 28.2 kg TOPCon Light for its class, top 6%
JKM610-635N-66HL4M-(V) (620W bin) 620 Wp 22.95% 229.5 -0.290 0.40% 28.2 kg TOPCon Light for its class, top 5%
JKM610-635N-66HL4M-(V) (625W bin) 625 Wp 23.14% 231.4 -0.290 0.40% 28.2 kg TOPCon Light for its class, top 5%
JKM610-635N-66HL4M-(V) (630W bin) 630 Wp 23.32% 233.2 -0.290 0.40% 28.2 kg TOPCon Light for its class, top 4%
JKM610-635N-66HL4M-(V) (635W bin) 635 Wp 23.51% 235.1 -0.290 0.40% 28.2 kg TOPCon Light for its class, top 3%
LR7-72HGD-625M BI 625 Wp 23.10% 231.4 -0.280 0.40% 33.5 kg N-type Cool in heat, top 14%
LR7-72HGD-595M BI 595 Wp 22.00% 220.3 -0.280 0.40% 33.5 kg N-type Cool in heat, top 9%
LR7-72HGD-605M BI 605 Wp 22.40% 224.0 -0.280 0.40% 33.5 kg N-type Cool in heat, top 14%
JKM600-72HL4-(V) 600 Wp 23.23% 232.3 -0.290 0.40% 27.0 kg TOPCon Light for its class, top 4%
JKM585-72HL4-(V) 585 Wp 22.65% 226.5 -0.290 0.40% 27.0 kg TOPCon Light for its class, top 10%
LR7-72HVH-660M 660 Wp 24.40% 244.3 -0.260 0.35% 28.5 kg N-type Light for its class, top 5%
STP605S-C78/Pmh+ BI 605 Wp 21.60% 216.4 -0.340 0.45% 35.1 kg TOPCon Weak in heat
LR7-72HVH-655M 655 Wp 24.20% 242.5 -0.260 0.35% 28.5 kg N-type Light for its class, top 6%
LR7-72HVH-665M 665 Wp 24.60% 246.2 -0.260 0.35% 28.5 kg N-type Light for its class, top 3%
LR7-72HVH-650M 650 Wp 24.10% 240.6 -0.260 0.35% 28.5 kg N-type Light for its class, top 8%
LR7-72HVH-670M 670 Wp 24.80% 248.0 -0.260 0.35% 28.5 kg N-type Lightest in its segment
LR7-72HVHF-640M 640 Wp 23.70% 236.9 -0.260 0.35% 28.5 kg N-type Light for its class, top 1%
Jolywood JW-HD132N-R2 600W BI 600 Wp 22.20% 222.1 -0.280 0.40% 33.3 kg TOPCon Cool in heat, top 7%
JKM590-72HL4-(V) 590 Wp 22.84% 228.4 -0.290 0.40% 27.0 kg TOPCon Light for its class, top 8%
JKM595-72HL4-(V) 595 Wp 23.03% 230.3 -0.290 0.40% 27.0 kg TOPCon Top 5% efficiency
JKM605-630N-66HL4M-BDV-F3-EN (615W) BI 615 Wp 22.77% 227.7 -0.290 0.40% 32.4 kg TOPCon Typical across the board
JKM605-630N-66HL4M-BDV-F3-EN (620W) BI 620 Wp 22.95% 229.5 -0.290 0.40% 32.4 kg TOPCon Typical across the board
Jolywood JW-HD132N-R2 605W BI 605 Wp 22.40% 224.0 -0.280 0.40% 33.3 kg TOPCon Cool in heat, top 7%
Jolywood JW-HD132N-R2 610W BI 610 Wp 22.60% 225.8 -0.280 0.40% 33.3 kg TOPCon Cool in heat, top 7%
Jolywood JW-HD132N-R2 615W BI 615 Wp 22.80% 227.7 -0.280 0.40% 33.3 kg TOPCon Cool in heat, top 7%
Jolywood JW-HD132N-R2 620W BI 620 Wp 23.00% 229.5 -0.280 0.40% 33.3 kg TOPCon Cool in heat, top 7%
STP565S-C72/Nmh+ BI 565 Wp 21.90% 218.6 -0.320 0.40% 32.8 kg TOPCon Heavy for its class
JKM435-460N-54HL4R-(V) 460 Wp 23.02% 230.2 -0.290 0.40% 21.0 kg TOPCon Light for its class, top 11%
54HL4R-(V) 435W 435 Wp 21.77% 217.7 -0.290 0.40% 21.0 kg N-type Light for its class, top 20%
54HL4R-(V) 440W 440 Wp 22.02% 220.2 -0.290 0.40% 21.0 kg N-type Light for its class, top 16%
54HL4R-(V) 445W 445 Wp 22.27% 222.7 -0.290 0.40% 21.0 kg N-type Light for its class, top 12%
54HL4R-(V) 450W 450 Wp 22.52% 225.2 -0.290 0.40% 21.0 kg N-type Typical across the board
DAS Solar DAS-DH144NA-575 BI 575 Wp 22.30% 222.6 -0.300 0.40% 31.3 kg TOPCon Typical across the board
DAS Solar DAS-DH144NA-580 BI 580 Wp 22.50% 224.5 -0.300 0.40% 31.3 kg TOPCon Typical across the board
DAS Solar DAS-DH144NA-585 BI 585 Wp 22.60% 226.5 -0.300 0.40% 31.3 kg TOPCon Typical across the board
DAS Solar DAS-DH144NA-590 BI 590 Wp 22.80% 228.4 -0.300 0.40% 31.3 kg TOPCon Space-efficient, top 17%
DAS Solar DAS-DH144NA-595 BI 595 Wp 23.00% 230.3 -0.300 0.40% 31.3 kg TOPCon Space-efficient, top 7%
DAS Solar DAS-DH144NA-600 BI 600 Wp 23.20% 232.3 -0.300 0.40% 31.3 kg TOPCon Weak in heat
DAS Solar DAS-DH144NA-575W BI 575 Wp 22.30% 222.6 -0.300 0.40% 31.3 kg TOPCon Typical across the board
DAS Solar DAS-DH144NA-580W BI 580 Wp 22.50% 224.5 -0.300 0.40% 31.3 kg TOPCon Typical across the board
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