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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
Ulica Solar TSM156-9-625BNDG BI 625 Wp 22.40% 223.6 -0.290 0.40% 33.5 kg TOPCon Needs more roof
SunEvo Solar SE5-54H-430 430 Wp 22.02% 220.2 -0.300 0.40% 21.0 kg TOPCon Typical across the board
CMD-144BDS-585 BI 585 Wp 22.67% 226.7 -0.290 0.40% 31.0 kg TOPCon Typical across the board
CMD-144BDS-575 BI 575 Wp 22.28% 222.8 -0.290 0.40% 31.0 kg TOPCon Typical across the board
CMD-144BDS-580 BI 580 Wp 22.47% 224.7 -0.290 0.40% 31.0 kg TOPCon Typical across the board
IBC Solar YH540W-36MH 540 Wp 20.89% 208.9 -0.350 - 27.0 kg PERC Degradation not published
IBC Solar YH545W-36MH 545 Wp 21.09% 210.9 -0.350 - 27.0 kg PERC Degradation not published
IBC Solar YH550W-36MH 550 Wp 21.28% 212.8 -0.350 - 27.0 kg PERC Degradation not published
SunEvo Solar SE5-54H-440 440 Wp 22.53% 225.3 -0.300 0.40% 21.0 kg TOPCon Top 7% efficiency
HS450TC-MHC-D BI 450 Wp 22.50% 225.2 -0.280 - 24.5 kg TOPCon Degradation not published
Weran Solar WR7-72HVD-665M BI 665 Wp 24.60% 246.2 -0.260 0.35% 33.5 kg - Top 1% efficiency
Q-SUN Solar QN-700HT-01 BI 700 Wp 22.50% 225.3 -0.300 0.40% 38.0 kg N-type Modest efficiency
Q-SUN Solar QN-705HT-01 BI 705 Wp 22.70% 227.0 -0.300 0.40% 38.0 kg N-type Weak in heat
Q-SUN Solar QN-710HT-01 BI 710 Wp 22.90% 228.6 -0.300 0.40% 38.0 kg N-type Weak in heat
Isola New Energy YH430W-36MH 430 Wp 19.78% 197.8 -0.350 0.28% 22.0 kg PERC Slow degradation, top 1%
Isola New Energy YH440W-36MH 440 Wp 20.24% 202.4 -0.350 0.28% 22.0 kg PERC Slow degradation, top 1%
Isola New Energy YH450W-36MH 450 Wp 20.70% 207.0 -0.350 0.28% 22.0 kg PERC Slow degradation, top 1%
Isola New Energy YH460W-36MH 460 Wp 21.16% 211.6 -0.350 0.28% 22.0 kg PERC Slow degradation, top 1%
MY Solar MS430N-DHBAX BI 430 Wp 21.52% 215.2 -0.290 - 22.6 kg TOPCon Degradation not published
MY Solar MS435N-DHBAX BI 435 Wp 21.80% 217.7 -0.290 - 22.6 kg TOPCon Degradation not published
Gamko New Energy GKA182N144S-600W BI 600 Wp 23.22% 232.2 -0.300 - 25.0 kg TOPCon Lightest in its segment
MY Solar MS440N-DHBAX BI 440 Wp 22.02% 220.2 -0.290 - 22.6 kg TOPCon Degradation not published
MY Solar MS445N-DHBAX BI 445 Wp 22.28% 222.7 -0.290 - 22.6 kg TOPCon Degradation not published
MY Solar MS450N-DHBAX BI 450 Wp 22.53% 225.2 -0.290 - 22.6 kg TOPCon Degradation not published
Weran Solar WR7-72HVD-640M BI 640 Wp 23.70% 236.9 -0.260 0.35% 33.5 kg - Cool in heat, top 2%
Weran Solar WR7-72HVD-645M BI 645 Wp 23.90% 238.8 -0.260 0.35% 33.5 kg - Top 1% efficiency
Weran Solar WR7-72HVD-650M BI 650 Wp 24.10% 240.6 -0.260 0.35% 33.5 kg - Cool in heat, top 4%
Weran Solar WR7-72HVD-655M BI 655 Wp 24.20% 242.5 -0.260 0.35% 33.5 kg - Cool in heat, top 4%
HS720TC-MHG-D BI 720 Wp 23.20% 231.8 -0.280 - 38.5 kg TOPCon Degradation not published
SpolarPV SPV685-TG12-132BD BI 685 Wp 22.08% 220.8 -0.300 0.46% 38.0 kg TOPCon Fast degradation
SpolarPV SPV690-TG12-132BD BI 690 Wp 22.24% 222.4 -0.300 0.46% 38.0 kg TOPCon Fast degradation
SunEvo Solar SE5-54H-435 435 Wp 22.27% 222.8 -0.300 0.40% 21.0 kg TOPCon Space-efficient, top 17%
SunEvo Solar SE5-54H-445 BI 445 Wp 22.79% 227.9 -0.260 0.38% 21.0 kg HJT Light for its class, top 4%
SpolarPV SPV695-TG12-132BD BI 695 Wp 22.41% 224.0 -0.300 0.46% 38.0 kg TOPCon Fast degradation
Haitai Solar CETC-310T(GDF)/60 BI 310 Wp 18.97% 190.9 -0.310 0.40% 20.0 kg TOPCon Space-efficient, top 10%
Haitai Solar CETC-315T(GDF)/60 BI 315 Wp 19.28% 194.0 -0.310 0.40% 20.0 kg TOPCon Space-efficient, top 7%
Haitai Solar CETC-320T(GDF)/60 BI 320 Wp 19.59% 197.1 -0.310 0.40% 20.0 kg TOPCon Top 5% efficiency
SunEvo Solar SE5-54H-450 BI 450 Wp 23.04% 230.4 -0.260 0.38% 21.0 kg HJT Light for its class, top 7%
SpolarPV SPV700-TG12-132BD BI 700 Wp 22.57% 225.6 -0.300 0.46% 38.0 kg TOPCon Fast degradation
SunLink SL5N108D-450W BI 450 Wp 22.50% 225.2 -0.300 0.40% 23.0 kg TOPCon Weak in heat
SunLink SL5N108D-455W BI 455 Wp 22.80% 227.7 -0.300 0.40% 23.0 kg TOPCon Weak in heat
Sunplus SR5-60HBD-580M BI 580 Wp 20.50% 204.9 -0.340 0.45% 34.9 kg PERC Needs more roof
Sunplus SR5-60HBD-585M BI 585 Wp 20.70% 206.7 -0.340 0.45% 34.9 kg PERC Needs more roof
Sunplus SR5-60HBD-590M BI 590 Wp 20.80% 208.5 -0.340 0.45% 34.9 kg PERC Modest efficiency
Sunplus SR5-60HBD-595M BI 595 Wp 21.00% 210.2 -0.340 0.45% 34.9 kg PERC Heavy for its class
Lu'an Solar JKL96-D-450NB BI 450 Wp 22.52% 225.2 -0.300 0.40% 25.0 kg TOPCon Heavy for its class
Lu'an Solar JKL96-D-455NB BI 455 Wp 22.77% 227.7 -0.300 0.40% 25.0 kg TOPCon Heavy for its class
Luxen Solar Energy LNVB-425N 425 Wp 21.76% 217.6 -0.290 0.40% 20.8 kg N-type Typical across the board
Luxen Solar Energy LNVB-430N 430 Wp 22.02% 220.2 -0.290 0.40% 20.8 kg N-type Light for its class, top 22%
Resun Solar RS8K-M-490W 490 Wp 22.71% 227.1 -0.300 0.50% 23.6 kg TOPCon Fast degradation
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