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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
JKM445N-54HL4R-V 445 Wp 22.27% 222.7 -0.290 0.40% 22.0 kg N-type Space-efficient, top 25%
JKM455N-54HL4R-V 455 Wp 22.77% 227.7 -0.290 - 21.0 kg TOPCon Degradation not published
JKM460N-54HL4R-V 460 Wp 23.02% 230.2 -0.290 - 21.0 kg TOPCon Degradation not published
TS-SWT72(580) 580 Wp 22.50% 224.5 -0.300 0.40% 27.2 kg N-type Weak in heat
TS-SWT72(585) 585 Wp 22.60% 226.5 -0.300 0.40% 27.2 kg N-type Weak in heat
TS-SWT72(590) 590 Wp 22.80% 228.4 -0.300 0.40% 27.2 kg N-type Light for its class, top 16%
TS-SWT72(595) 595 Wp 23.00% 230.3 -0.300 0.40% 27.2 kg N-type Space-efficient, top 6%
TS-SWT72(600) 600 Wp 23.20% 232.3 -0.300 0.40% 27.2 kg N-type Light for its class, top 6%
Adani Solar ASB-7-350 BI 350 Wp 17.34% 173.4 -0.400 0.40% 31.1 kg N-type Heavy for its class
Adani Solar ASB-7-355 BI 355 Wp 17.59% 175.9 -0.400 0.40% 31.1 kg PERC Heavy for its class
Adani Solar ASB-7-360 BI 360 Wp 17.84% 178.4 -0.400 0.40% 31.1 kg N-type Heavy for its class
Adani Solar ASB-7-365 BI 365 Wp 18.09% 180.9 -0.400 0.40% 31.1 kg PERC Heavy for its class
Adani Solar ASB-7-370 BI 370 Wp 18.34% 183.4 -0.400 0.40% 31.1 kg N-type Weak in heat
CHSM54RNs(DG)(BLH)/F-BH-440 BI 440 Wp 22.00% 220.2 -0.290 0.40% 21.5 kg TOPCon Typical across the board
CHSM54RNs(DG)(BLH)/F-BH-445 BI 445 Wp 22.30% 222.7 -0.290 0.40% 21.5 kg TOPCon Top 17% efficiency
CHSM54RNs(DG)(BLH)/F-BH-455 BI 455 Wp 22.80% 227.7 -0.290 0.40% 21.5 kg TOPCon Light for its class, top 22%
CHSM54RNs(DG)(BLH)/F-BH-460 BI 460 Wp 23.00% 230.2 -0.290 0.40% 21.5 kg TOPCon Light for its class, top 20%
CHSM54RNs(DG)/F-BH-445 BI 445 Wp 22.30% 222.7 -0.290 0.40% 21.5 kg TOPCon Top 17% efficiency
CHSM54RNs(DG)/F-BH-450 BI 450 Wp 22.50% 225.2 -0.290 0.40% 21.5 kg TOPCon Typical across the board
CHSM54RNs(DG)/F-BH-455 BI 455 Wp 22.80% 227.7 -0.290 0.40% 21.5 kg TOPCon Light for its class, top 22%
CHSM54RNs(DG)/F-BH-460 BI 460 Wp 23.00% 230.2 -0.290 0.40% 21.5 kg TOPCon Light for its class, top 20%
CHSM54RNs(DG)/F-BH-465 BI 465 Wp 23.30% 232.7 -0.290 0.40% 21.5 kg TOPCon Top 9% efficiency
CHSM66RN(DG)/F-BH-605 BI 605 Wp 22.40% 224.0 -0.290 0.40% 33.5 kg TOPCon Heavy for its class
CHSM66RN(DG)/F-BH-610 BI 610 Wp 22.60% 225.8 -0.290 0.40% 33.5 kg TOPCon Heavy for its class
CHSM66RN(DG)/F-BH-615 BI 615 Wp 22.80% 227.7 -0.290 0.40% 33.5 kg TOPCon Heavy for its class
CHSM66RN(DG)/F-BH-620 BI 620 Wp 23.00% 229.5 -0.290 0.40% 33.5 kg TOPCon Typical across the board
DAS Solar DAS-DH108ND-445 BI 445 Wp 21.80% 218.0 -0.280 0.40% 21.7 kg TOPCon Cool in heat, top 4%
DAS Solar DAS-DH108ND-450 BI 450 Wp 22.00% 220.5 -0.280 0.40% 21.7 kg TOPCon Cool in heat, top 11%
DAS Solar DAS-DH108ND-455 BI 455 Wp 22.30% 222.9 -0.280 0.40% 21.7 kg TOPCon Cool in heat, top 11%
DAS Solar DAS-DH108ND-460 BI 460 Wp 22.50% 225.4 -0.280 0.40% 21.7 kg TOPCon Cool in heat, top 11%
DAS Solar DAS-DH132NC-700 BI 700 Wp 22.50% 225.3 -0.280 0.40% 38.3 kg TOPCon Modest efficiency
DAS Solar DAS-DH132NC-705 BI 705 Wp 22.70% 227.0 -0.280 0.40% 38.3 kg TOPCon Cool in heat, top 11%
DAS Solar DAS-DH132NC-710 BI 710 Wp 22.90% 228.6 -0.280 0.40% 38.3 kg TOPCon Cool in heat, top 11%
DAS Solar DAS-DH132NC-715 BI 715 Wp 23.00% 230.2 -0.280 0.40% 38.3 kg TOPCon Cool in heat, top 11%
HiT-H440CE-BF BI 440 Wp 22.00% 220.2 -0.240 - 21.8 kg HJT Degradation not published
HiT-H445CE-BF BI 445 Wp 22.30% 222.7 -0.240 - 21.8 kg HJT Degradation not published
HiT-H455CE-BF BI 455 Wp 22.80% 227.7 -0.240 - 21.8 kg HJT Degradation not published
HiT-H460CE-BF BI 460 Wp 23.00% 230.2 -0.240 - 21.8 kg HJT Degradation not published
HiT-H440LE-FB BI 440 Wp 22.00% 220.2 -0.240 0.30% 21.8 kg HJT Light for its class, top 20%
HiT-H445LE-FB BI 445 Wp 22.30% 222.7 -0.240 0.30% 21.8 kg HJT Light for its class, top 13%
HiT-H450LE-FB BI 450 Wp 22.50% 225.2 -0.240 0.30% 21.8 kg HJT Typical across the board
HiT-H455LE-FB BI 455 Wp 22.80% 227.7 -0.240 0.30% 21.8 kg HJT Typical across the board
JKM410N-54HL4-V 410 Wp 21.00% 210.0 -0.290 - 22.0 kg N-type Degradation not published
JKM415N-54HL4-V 415 Wp 21.25% 212.5 -0.290 - 22.0 kg N-type Degradation not published
JKM420N-54HL4-V 420 Wp 21.51% 215.1 -0.290 - 22.0 kg N-type Degradation not published
JKM425N-54HL4-V 425 Wp 21.76% 217.6 -0.290 - 22.0 kg N-type Degradation not published
JKM530M-72HL4-BDVP BI 530 Wp 20.55% 205.5 -0.350 0.45% 34.3 kg PERC Heavy for its class
JKM565N-72HL4-V 565 Wp 21.87% 218.7 -0.290 - 28.0 kg N-type Degradation not published
JKM570N-72HL4-V 570 Wp 22.07% 220.7 -0.290 - 28.0 kg N-type Degradation not published
JKM580N-72HL4-V 580 Wp 22.45% 224.5 -0.290 - 28.0 kg N-type 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