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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
CHSM54N(BL)-HC 430W 430 Wp 22.00% 220.2 -0.290 0.40% 21.3 kg TOPCon Typical across the board
CHSM54N(BL)-HC 435W 435 Wp 22.30% 222.8 -0.290 0.40% 21.3 kg TOPCon Space-efficient, top 17%
DAS Solar DAS-DH96NE.A-465 465 Wp 23.30% 232.7 -0.280 0.40% 21.6 kg TOPCon Top 9% efficiency
DAS Solar DAS-DH96NE.A-470 470 Wp 23.50% 235.2 -0.280 0.40% 21.6 kg TOPCon Space-efficient, top 5%
AIKO-A630-MAE72Mw 630 Wp 24.40% 243.9 -0.260 0.35% 27.0 kg Back Contact Light for its class, top 7%
CHSM54N(BL)-HC 440W 440 Wp 22.50% 225.3 -0.290 0.40% 21.3 kg TOPCon Space-efficient, top 8%
AIKO-A635-MAE72Mw 635 Wp 24.60% 245.8 -0.260 0.35% 27.0 kg Back Contact Light for its class, top 3%
CHSM48RN(DG)/F-BH-450 BI 450 Wp 22.50% 225.2 -0.290 0.40% 24.5 kg TOPCon Heavy for its class
AIKO-455-MAH54Db 455 Wp 23.30% 233.0 -0.260 0.35% 24.0 kg Back Contact Heavy for its class
JKM430-455N-54HL4R-B (435W bin) 435 Wp 21.77% 217.7 -0.290 0.40% 21.0 kg TOPCon Light for its class, top 22%
LR5-54HTDB-420M 420 Wp 21.50% 215.1 -0.290 0.40% 22.5 kg - Cool in heat, top 12%
LR5-54HTDB-425M 425 Wp 21.80% 217.6 -0.290 0.40% 22.5 kg - Top 9% efficiency
LR5-54HTDB-430M 430 Wp 22.00% 220.2 -0.290 0.40% 22.5 kg - Top 7% efficiency
CHSM48RN(DG)/F-BH-455 BI 455 Wp 22.80% 227.7 -0.290 0.40% 24.5 kg TOPCon Typical across the board
CHSM48RN(DG)/F-BH-460 BI 460 Wp 23.00% 230.2 -0.290 0.40% 24.5 kg TOPCon Space-efficient, top 20%
AIKO-A640-MAE72Mw 640 Wp 24.80% 247.7 -0.260 0.35% 27.0 kg Back Contact Light for its class, top 2%
Adani Solar ASM-M12-132-635 635 Wp 20.39% 203.9 -0.340 0.55% 33.6 kg PERC Modest efficiency
LR5-54HTDB-435M 435 Wp 22.30% 222.8 -0.290 0.40% 22.5 kg - Space-efficient, top 3%
JKM430-455N-54HL4R-B (440W bin) 440 Wp 22.02% 220.2 -0.290 0.40% 21.0 kg TOPCon Light for its class, top 17%
CHSM66RN(DG)/F-BH-640W BI 640 Wp 23.70% 236.9 -0.290 0.40% 31.6 kg TOPCon Top 4% efficiency
LR5-72HGD-565M BI 565 Wp 21.90% 218.7 -0.280 0.40% 31.8 kg N-type Cool in heat, top 9%
CHSM66RN(DG)/F-BH-625W BI 625 Wp 23.10% 231.4 -0.290 0.40% 31.6 kg TOPCon Light for its class, top 23%
AIKO-A470-MCE54Mw 470 Wp 23.50% 235.2 -0.260 0.35% 21.0 kg Back Contact Light for its class, top 20%
AIKO-A475-MCE54Mw 475 Wp 23.80% 237.7 -0.260 0.35% 21.0 kg Back Contact Light for its class, top 14%
Adani Solar ASM-M12-132-640 640 Wp 20.55% 205.5 -0.340 0.55% 33.6 kg PERC Modest efficiency
Adani Solar ASM-M12-132-645 645 Wp 20.71% 207.1 -0.340 0.55% 33.6 kg PERC Needs more roof
Adani Solar ASM-M12-132-650 650 Wp 20.87% 208.7 -0.340 0.55% 33.6 kg PERC Modest efficiency
LR7-72HGD-600M BI 600 Wp 22.20% 222.1 -0.280 0.40% 33.5 kg N-type Heavy for its class
JKM430-455N-54HL4R-B (445W bin) 445 Wp 22.27% 222.7 -0.290 0.40% 21.0 kg TOPCon Light for its class, top 12%
AIKO-A625-MAE72Mw 625 Wp 24.20% 241.9 -0.260 0.35% 27.0 kg Back Contact Light for its class, top 10%
JKM400N-54HL4-B 400 Wp 20.48% 204.8 -0.290 0.40% 22.0 kg N-type Modest efficiency
JKM405N-54HL4-B 405 Wp 20.74% 207.4 -0.290 0.40% 22.0 kg N-type Needs more roof
JKM410N-54HL4-B 410 Wp 21.00% 210.0 -0.290 0.40% 22.0 kg N-type Modest efficiency
JKM415N-54HL4-B 415 Wp 21.25% 212.5 -0.290 0.40% 22.0 kg N-type Modest efficiency
AIKO-A610-MAH72Dw BI 610 Wp 23.60% 236.1 -0.260 0.35% 32.5 kg Back Contact Heavy for its class
LR7-72HGD-610M BI 610 Wp 22.60% 225.8 -0.280 0.40% 33.5 kg N-type Cool in heat, top 14%
LR7-72HGD-615M BI 615 Wp 22.80% 227.7 -0.280 0.40% 33.5 kg N-type Cool in heat, top 14%
LR7-72HGD-620M BI 620 Wp 23.00% 229.5 -0.280 0.40% 33.5 kg N-type Cool in heat, top 14%
LR7-72HVD-635M BI 635 Wp 23.50% 235.1 -0.260 0.35% 33.5 kg N-type Cool in heat, top 4%
Q-SUN Solar QNN182-HS585-72 585 Wp 22.60% 226.4 -0.300 0.40% 28.3 kg TOPCon Light for its class, top 21%
AIKO-A680-MAH78Dw BI 680 Wp 24.30% 243.3 -0.260 0.35% 34.7 kg Back Contact Heavy for its class
AIKO-A675-MAH78Dw BI 675 Wp 24.10% 241.5 -0.260 0.35% 34.7 kg Back Contact Heavy for its class
AIKO-A670-MAH78Dw BI 670 Wp 24.00% 239.7 -0.260 0.35% 34.7 kg Back Contact Modest efficiency
AIKO-A665-MAH78Dw BI 665 Wp 23.80% 237.9 -0.260 0.35% 34.7 kg Back Contact Modest efficiency
AIKO-A660-MAH78Dw BI 660 Wp 23.60% 236.1 -0.260 0.35% 34.7 kg Back Contact Modest efficiency
Jolywood JW-HD132N-695 BI 695 Wp 22.40% 223.7 -0.280 0.40% 38.1 kg TOPCon Cool in heat, top 20%
Jolywood JW-HD132N-700 BI 700 Wp 22.50% 225.3 -0.280 0.40% 38.1 kg TOPCon Modest efficiency
Jolywood JW-HD132N-705 BI 705 Wp 22.70% 227.0 -0.280 0.40% 38.1 kg TOPCon Cool in heat, top 11%
Jolywood JW-HD132N-710 BI 710 Wp 22.90% 228.6 -0.280 0.40% 38.1 kg TOPCon Cool in heat, top 11%
AIKO-A655-MAH78Dw BI 655 Wp 23.40% 234.3 -0.260 0.35% 34.7 kg Back Contact 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