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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
Renesola RS9-655MBG-E1 BI 655 Wp 21.09% 210.9 -0.340 0.45% 37.5 kg N-type Heavy for its class
Renesola RS9-660MBG-E1 BI 660 Wp 21.25% 212.5 -0.340 0.45% 37.5 kg N-type Heavy for its class
Renesola RS9-665MBG-E1 BI 665 Wp 21.41% 214.1 -0.340 0.45% 37.5 kg N-type Heavy for its class
Renesola RS9-670MBG-E1 BI 670 Wp 21.57% 215.7 -0.340 0.45% 37.5 kg N-type Heavy for its class
Renesola RS9-695NG-E1 BI 695 Wp 22.37% 223.7 -0.290 0.40% 33.5 kg N-type Light for its class, top 15%
Renesola RS9-700NG-E1 BI 700 Wp 22.53% 225.3 -0.290 0.40% 33.5 kg N-type Light for its class, top 6%
Renesola RS9-705NG-E1 BI 705 Wp 22.70% 227.0 -0.290 0.40% 33.5 kg N-type Light for its class, top 5%
Renesola RS9-700NBG-E1 BI 700 Wp 22.53% 225.3 -0.290 0.40% 38.7 kg N-type Heavy for its class
Renesola RS9-705NBG-E1 BI 705 Wp 22.70% 227.0 -0.290 0.40% 38.7 kg N-type Heavy for its class
Renesola RS9-710NBG-E1 BI 710 Wp 22.86% 228.6 -0.290 0.40% 38.7 kg N-type Heavy for its class
Renesola RS9-715NBG-E1 BI 715 Wp 23.02% 230.2 -0.290 0.40% 38.7 kg N-type Typical across the board
Renesola RS9-720NBG-E1 BI 720 Wp 23.18% 231.8 -0.290 0.40% 38.7 kg N-type Space-efficient, top 21%
TCL Zhonghuan HSM-ND48-GR440 BI 440 Wp 22.00% 220.2 -0.290 0.40% 24.5 kg TOPCon Typical across the board
TCL Zhonghuan HSM-ND48-GR445 BI 445 Wp 22.30% 222.7 -0.290 0.40% 24.5 kg TOPCon Top 17% efficiency
TCL Zhonghuan HSM-ND48-GR450 BI 450 Wp 22.50% 225.2 -0.290 0.40% 24.5 kg TOPCon Heavy for its class
TCL Zhonghuan HSM-ND48-GR455 BI 455 Wp 22.80% 227.7 -0.290 0.40% 24.5 kg TOPCon Typical across the board
Luxor Solar LX-565M/182-144+ GG BiF BI 565 Wp 22.12% 218.6 -0.300 - 32.7 kg N-type Heavy for its class
Luxor Solar LX-570M/182-144+ GG BiF BI 570 Wp 22.32% 220.6 -0.300 - 32.7 kg N-type Heavy for its class
Renesola RS5-530N-E2 530 Wp 22.55% 223.2 -0.290 0.40% 26.5 kg N-type Typical across the board
Luxor Solar LX-575M/182-144+ GG BiF BI 575 Wp 22.51% 222.5 -0.300 - 32.7 kg N-type Heavy for its class
Renesola RS4-480NX-E1 480 Wp 22.24% 222.4 -0.290 0.40% 24.2 kg N-type Typical across the board
Renesola RS4-485NX-E1 485 Wp 22.47% 224.7 -0.290 0.40% 24.2 kg N-type Typical across the board
Renesola RS4-490NX-E1 490 Wp 22.71% 227.1 -0.290 0.40% 24.2 kg N-type Typical across the board
Renesola RS4-490NXG-E1 BI 490 Wp 22.71% 227.1 -0.290 0.40% 28.0 kg N-type Heavy for its class
Renesola RS4-480NBG-E1 BI 480 Wp 22.24% 222.4 -0.290 0.40% 28.0 kg N-type Heavy for its class
Renesola RS4-485NBG-E1 BI 485 Wp 22.47% 224.7 -0.290 0.40% 28.0 kg N-type Heavy for its class
Renesola RS4-490NBG-E1 BI 490 Wp 22.71% 227.1 -0.290 0.40% 28.0 kg N-type Heavy for its class
Renesola RS4-495NBG-E1 BI 495 Wp 22.94% 229.4 -0.290 0.40% 28.0 kg N-type Heavy for its class
Renesola RS4-500NBG-E1 BI 500 Wp 23.17% 231.7 -0.290 0.40% 28.0 kg N-type Heavy for its class
Renesola RS5-535N-E2 535 Wp 22.76% 225.3 -0.290 0.40% 26.5 kg N-type Typical across the board
VSUN VSUN395-108BMH-DG BI 395 Wp 20.23% 202.3 -0.320 - 24.7 kg PERC Cool in heat, top 4%
Solarwatt SOLARWATT Panel vision M 5.0 450 Wp BI 450 Wp 22.50% 225.2 -0.290 - 24.8 kg TOPCon Degradation not published
Solarwatt SOLARWATT Panel vision M 5.0 455 Wp BI 455 Wp 22.80% 227.7 -0.290 - 24.8 kg TOPCon Degradation not published
VSUN VSUN430N-108BMH-BB BI 430 Wp 22.02% 220.2 -0.300 0.40% 21.4 kg TOPCon Typical across the board
VSUN VSUN425N-108BMH-BB BI 425 Wp 21.76% 217.6 -0.300 0.40% 21.4 kg TOPCon Typical across the board
VSUN VSUN420N-108BMH-BB BI 420 Wp 21.51% 215.1 -0.300 0.40% 21.4 kg TOPCon Needs more roof
VSUN VSUN415N-108BMH-BB BI 415 Wp 21.25% 212.5 -0.300 0.40% 21.4 kg TOPCon Modest efficiency
Ulica Solar UL-630M-144CDGN BI 630 Wp 23.32% 233.2 -0.290 0.40% 32.0 kg N-type Top 16% efficiency
Ulica Solar UL-635M-144CDGN BI 635 Wp 23.51% 235.1 -0.290 0.40% 32.0 kg N-type Top 10% efficiency
Axitec AC-575TGB/144TB-ALP BI 575 Wp 21.44% 214.4 -0.310 0.40% 43.0 kg TOPCon Heavy for its class
Axitec AC-580TGB/144TB-ALP BI 580 Wp 21.63% 216.3 -0.310 0.40% 43.0 kg TOPCon Heavy for its class
Axitec AC-585TGB/144TB-ALP BI 585 Wp 21.81% 218.1 -0.310 0.40% 43.0 kg TOPCon Heavy for its class
Axitec AC-445TGBL/108WB BI 445 Wp 22.27% 222.7 -0.310 0.40% 25.0 kg TOPCon Weak in heat
Axitec AC-450TGBL/108WB BI 450 Wp 22.52% 225.2 -0.310 0.40% 25.0 kg TOPCon Weak in heat
Axitec AC-455TGBL/108WB BI 455 Wp 22.77% 227.7 -0.310 0.40% 25.0 kg TOPCon Weak in heat
Axitec AC-460TGBL/108WB BI 460 Wp 23.02% 230.2 -0.310 0.40% 25.0 kg TOPCon Weak in heat
Ulica Solar UL-490M-120BDGN BI 490 Wp 22.14% 221.4 -0.290 0.40% 26.5 kg TOPCon Needs more roof
Ulica Solar UL-495M-120BDGN BI 495 Wp 22.36% 223.6 -0.290 0.40% 26.5 kg TOPCon Typical across the board
VSUN VSUN455N-120MH-BB 455 Wp 21.03% 210.3 -0.300 0.40% 23.9 kg TOPCon Modest efficiency
Ulica Solar UL-500M-120BDGN BI 500 Wp 22.59% 225.9 -0.290 0.40% 26.5 kg TOPCon Typical across the board
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