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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
Recom RCM-725-8DBNM BI 725 Wp 23.30% 233.4 -0.290 0.40% 37.8 kg TOPCon Space-efficient, top 18%
Techwise Solar TW-600HT-06-580 BI 580 Wp 22.45% 224.5 -0.290 0.40% 31.5 kg TOPCon Typical across the board
Techwise Solar TW-600HT-06-585 BI 585 Wp 22.65% 226.5 -0.290 0.40% 31.5 kg TOPCon Typical across the board
RS410~430S8B-108GANT (425W class) BI 425 Wp 21.76% 217.6 -0.310 - 21.0 kg N-type Degradation not published
Techwise Solar TW-500HT-06 BI 500 Wp 22.26% 231.1 -0.300 0.40% 23.0 kg TOPCon Light for its class, top 11%
Techwise Solar TW-495HT-06 BI 495 Wp 22.03% 228.8 -0.300 0.40% 23.0 kg TOPCon Light for its class, top 17%
Techwise Solar TW-490HT-06 BI 490 Wp 21.81% 226.5 -0.300 0.40% 23.0 kg TOPCon Modest efficiency
Techwise Solar TW-485HT-06 BI 485 Wp 21.58% 224.2 -0.300 0.40% 23.0 kg TOPCon Modest efficiency
Huasun RS460S8-108GANT BI 460 Wp 23.02% 230.2 -0.310 0.40% 24.5 kg TOPCon Weak in heat
SunEvo Solar SE6-66HBD-730W BI 730 Wp 23.50% 235.0 -0.240 0.30% 37.9 kg HJT Light for its class, top 13%
SunEvo Solar SE6R-66HBD-605W BI 605 Wp 22.40% 224.0 -0.300 - 33.5 kg TOPCon Degradation not published
SunEvo Solar SE6R-66HBD-610W BI 610 Wp 22.58% 225.8 -0.300 - 33.5 kg TOPCon Degradation not published
Techwise Solar TW-455HDB-1 BI 455 Wp 22.77% 227.7 -0.340 0.40% 24.5 kg TOPCon Weak in heat
Techwise Solar TW-450HDB-1 BI 450 Wp 22.52% 225.2 -0.340 0.40% 24.5 kg TOPCon Weak in heat
IBC Solar YH715W-33MHD/MH BI 715 Wp 23.02% 230.2 -0.350 - 38.0 kg TOPCon Weak in heat
IBC Solar YH720W-33MHD/MH BI 720 Wp 23.18% 231.8 -0.350 - 38.0 kg TOPCon Weak in heat
Techwise Solar TW-615HT-02-595W BI 595 Wp 23.00% 220.3 -0.300 - 32.5 kg TOPCon Top 10% efficiency
Techwise Solar TW-615HT-02-600W BI 600 Wp 23.20% 222.1 -0.300 - 32.5 kg TOPCon Degradation not published
Techwise Solar TW-615HT-02-605W BI 605 Wp 23.40% 224.0 -0.300 - 32.5 kg TOPCon Degradation not published
Mysolar USA MS700N-HJTGB BI 700 Wp 22.53% 225.3 -0.260 0.25% 38.8 kg HJT Heavy for its class
Mysolar USA MS705N-HJTGB BI 705 Wp 22.69% 227.0 -0.260 0.25% 38.8 kg HJT Slow degradation, top 8%
Mysolar USA MS710N-HJTGB BI 710 Wp 22.86% 228.6 -0.260 0.25% 38.8 kg HJT Slow degradation, top 8%
NS-650MH-132 650 Wp 20.92% 209.2 -0.290 - 38.7 kg TOPCon Needs more roof
MY Solar MS620N-HJTGB BI 620 Wp 21.91% 219.1 -0.260 0.25% 35.2 kg HJT Needs more roof
MY Solar MS625N-HJTGB BI 625 Wp 22.08% 220.8 -0.260 0.25% 35.2 kg HJT Slow degradation, top 12%
MY Solar MS460NC-HJTPBFT BI 460 Wp 21.20% 213.5 -0.260 - 23.0 kg HJT Modest efficiency
MY Solar MS465NC-HJTPBFT BI 465 Wp 21.40% 215.8 -0.260 - 23.0 kg HJT Modest efficiency
SunKean SKT680M12-132D5 BI 680 Wp 21.90% 218.9 -0.260 - 38.7 kg HJT Degradation not published
SunKean SKT685M12-132D5 BI 685 Wp 22.10% 220.5 -0.260 - 38.7 kg HJT Degradation not published
SunKean SKT690M12-132D5 BI 690 Wp 22.20% 222.1 -0.260 - 38.7 kg HJT Degradation not published
SunKean SKT695M12-132D5 BI 695 Wp 22.40% 223.7 -0.260 - 38.7 kg HJT Degradation not published
NS-610MH-132 610 Wp 22.58% 225.8 -0.290 - 34.0 kg N-type Degradation not published
NS-620MH-132 620 Wp 22.95% 229.5 -0.290 - 34.0 kg N-type Degradation not published
NS-630MH-132 630 Wp 23.32% 233.2 -0.290 - 34.0 kg N-type Degradation not published
NS-640MH-132 640 Wp 23.69% 236.9 -0.290 - 34.0 kg N-type Space-efficient, top 7%
NS-650MH-132 650 Wp 24.06% 240.6 -0.290 - 34.0 kg N-type Degradation not published
Techwise Solar TW-720HT-01-720W BI 720 Wp 22.52% 231.8 -0.300 0.40% 38.0 kg TOPCon Modest efficiency
Techwise Solar TW-720HT-01-715W BI 715 Wp 22.36% 230.2 -0.300 0.40% 38.0 kg TOPCon Modest efficiency
Techwise Solar TW-720HT-01-710W BI 710 Wp 22.21% 228.6 -0.300 0.40% 38.0 kg TOPCon Modest efficiency
Techwise Solar TW-720HT-01-705W BI 705 Wp 22.05% 227.0 -0.300 0.40% 38.0 kg TOPCon Modest efficiency
MY Solar MS565N-DHBA BI 565 Wp 21.90% 218.7 -0.290 - 31.8 kg TOPCon Degradation not published
MY Solar MS570N-DHBA BI 570 Wp 22.10% 220.7 -0.290 - 31.8 kg TOPCon Degradation not published
Techwise Solar TW-720HT-01-700W BI 700 Wp 21.89% 225.3 -0.300 0.40% 38.0 kg TOPCon Modest efficiency
MY Solar MS575N-DHBA BI 575 Wp 22.30% 222.6 -0.290 - 31.8 kg TOPCon Degradation not published
MY Solar MS580N-DHBA BI 580 Wp 22.45% 224.5 -0.290 - 31.8 kg TOPCon Degradation not published
MY Solar MS400N-HJTPB BI 400 Wp 12.88% 128.8 -0.260 0.25% 33.8 kg HJT Modest efficiency
MY Solar MS405N-HJTPB BI 405 Wp 13.04% 130.4 -0.260 0.25% 33.8 kg HJT Modest efficiency
MY Solar MS410N-HJTPB BI 410 Wp 13.20% 132.0 -0.260 0.25% 33.8 kg HJT Modest efficiency
Renesola YH450W-27MHD BI 450 Wp 22.52% 225.2 -0.240 - 25.0 kg TOPCon Cool in heat, top 1%
Renesola YH455W-27MHD BI 455 Wp 22.77% 227.7 -0.240 - 25.0 kg TOPCon Cool in heat, top 1%
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