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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
HS555TC-MHB-D BI 555 Wp 22.40% 223.7 -0.280 0.40% 30.5 kg N-type Cool in heat, top 9%
HS560TC-MHB-D BI 560 Wp 22.60% 225.7 -0.280 0.40% 30.5 kg N-type Cool in heat, top 9%
SunEvo Solar SE5-72HBD-590 BI 590 Wp 22.84% 228.3 -0.260 0.38% 31.5 kg HJT Fast degradation
SunEvo Solar SE5-72HBD-595 BI 595 Wp 23.03% 230.2 -0.260 0.38% 31.5 kg HJT Top 8% efficiency
SunEvo Solar SE5-72HBD-600 BI 600 Wp 23.23% 232.2 -0.260 0.38% 31.5 kg HJT Weak in heat
HS465TC-MHD-D BI 465 Wp 22.00% 220.2 -0.280 0.40% 26.0 kg N-type Heavy for its class
HS470TC-MHD-D BI 470 Wp 22.30% 222.6 -0.280 0.40% 26.0 kg N-type Heavy for its class
HS475TC-MHD-D BI 475 Wp 22.50% 225.0 -0.280 0.40% 26.0 kg N-type Heavy for its class
HS480TC-MHD-D BI 480 Wp 22.70% 227.3 -0.280 0.40% 26.0 kg N-type Cool in heat, top 21%
HS485TC-MHD-D BI 485 Wp 23.00% 229.7 -0.280 0.40% 26.0 kg N-type Cool in heat, top 21%
SunLink SL5N108-420W BI 420 Wp 21.50% 215.1 -0.300 - 22.0 kg TOPCon Degradation not published
SunLink SL5N108-425W BI 425 Wp 21.80% 217.6 -0.300 - 22.0 kg TOPCon Degradation not published
SunLink SL5N108-430W BI 430 Wp 22.00% 220.2 -0.300 - 22.0 kg TOPCon Degradation not published
Recom RCM-575-7NF 575 Wp 22.25% 222.6 -0.300 0.45% 28.0 kg TOPCon Fast degradation
Recom RCM-580-7NF 580 Wp 22.44% 224.5 -0.300 0.45% 28.0 kg TOPCon Fast degradation
RS480~500S8-132GA-480 BI 480 Wp 20.20% 202.1 -0.353 - 29.5 kg PERC Heavy for its class
RS480~500S8-132GA-485 BI 485 Wp 20.40% 204.2 -0.353 - 29.5 kg PERC Heavy for its class
RS480~500S8-132GA-490 BI 490 Wp 20.60% 206.4 -0.353 - 29.5 kg PERC Heavy for its class
RS480~500S8-132GA-495 BI 495 Wp 20.80% 208.5 -0.353 - 29.5 kg PERC Degradation not published
HS520TC-MHD-D BI 520 Wp 22.20% 219.0 -0.280 0.40% 29.0 kg N-type Heavy for its class
HS570TC-MHD-D BI 570 Wp 22.20% 220.6 -0.280 0.40% 31.5 kg N-type Cool in heat, top 9%
SunEvo Solar SE5-54HBD-435W BI 435 Wp 22.27% 222.8 -0.290 - 23.5 kg TOPCon Degradation not published
SunEvo Solar SE5-54HBD-440W BI 440 Wp 22.53% 225.3 -0.260 - 23.5 kg HJT Degradation not published
HS585TC-MHD-D BI 585 Wp 22.80% 226.4 -0.280 0.40% 31.5 kg N-type Cool in heat, top 9%
HS590TC-MHD-D BI 590 Wp 23.00% 228.3 -0.280 0.40% 31.5 kg N-type Cool in heat, top 9%
HS630TC-MHD-D BI 630 Wp 22.50% 225.4 -0.280 0.40% 34.5 kg N-type Cool in heat, top 14%
Techwise Solar TW-430HT-06 BI 430 Wp 22.02% 220.2 -0.300 0.40% 24.6 kg TOPCon Heavy for its class
JS535M144BDG BI 535 Wp 20.71% 207.1 -0.335 - 32.0 kg PERC Degradation not published
JS540M144BDG BI 540 Wp 20.90% 209.0 -0.335 - 32.0 kg PERC Degradation not published
JS545M144BDG BI 545 Wp 21.10% 211.0 -0.335 - 32.0 kg PERC Degradation not published
JS550M144BDG BI 550 Wp 21.29% 212.9 -0.335 - 32.0 kg PERC Degradation not published
HS550TC-MHG-D BI 550 Wp 21.50% 214.8 -0.280 0.40% 31.5 kg TOPCon Cool in heat, top 4%
HS555TC-MHG-D BI 555 Wp 21.70% 216.8 -0.280 0.40% 31.5 kg TOPCon Cool in heat, top 4%
HS565TC-MHG-D BI 565 Wp 21.60% 216.2 -0.280 0.40% 32.5 kg TOPCon Cool in heat, top 4%
HS570TC-MHG-D BI 570 Wp 21.80% 218.2 -0.280 0.40% 32.5 kg TOPCon Cool in heat, top 4%
Techwise Solar TW-435HT-06 BI 435 Wp 22.28% 222.8 -0.300 0.40% 24.6 kg TOPCon Space-efficient, top 17%
Techwise Solar TW-445HT-06 BI 445 Wp 22.79% 227.9 -0.300 0.40% 24.6 kg TOPCon Space-efficient, top 2%
Techwise Solar TW-425HT-06 BI 425 Wp 21.76% 217.6 -0.300 0.40% 24.6 kg TOPCon Heavy for its class
RS535~555S8-144GA (535W) BI 535 Wp 20.70% 207.1 -0.340 - 32.5 kg PERC Heavy for its class
RS535~555S8-144GA (540W) BI 540 Wp 20.90% 209.0 -0.340 - 32.5 kg PERC Heavy for its class
RS535~555S8-144GA (545W) BI 545 Wp 21.10% 211.0 -0.340 - 32.5 kg PERC Degradation not published
RS535~555S8-144GA (550W) BI 550 Wp 21.30% 212.9 -0.340 - 32.5 kg PERC Degradation not published
RS535~555S8-144GA (555W) BI 555 Wp 21.50% 214.8 -0.340 - 32.5 kg PERC Degradation not published
SunLink SL5M108-420 420 Wp 21.50% 215.1 -0.310 0.40% 21.5 kg TOPCon Weak in heat
SunLink SL5M108-425 425 Wp 21.80% 217.6 -0.310 0.40% 21.5 kg TOPCon Weak in heat
SunLink SL5M108-430 430 Wp 22.00% 220.2 -0.310 0.40% 21.5 kg TOPCon Weak in heat
NS-420MH-108 BI 420 Wp 21.01% 210.2 -0.290 - 24.5 kg TOPCon Modest efficiency
NS-430MH-108 BI 430 Wp 21.52% 215.2 -0.290 - 24.5 kg TOPCon Degradation not published
NS-440MH-108 BI 440 Wp 22.02% 220.2 -0.290 - 24.5 kg TOPCon Degradation not published
NS-450MH-108 BI 450 Wp 22.52% 225.2 -0.290 - 24.5 kg TOPCon 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