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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
HY SOLAR HY-NT11/66GDF-610 BI 610 Wp 22.60% 225.8 -0.290 0.40% 32.4 kg TOPCon Typical across the board
HY SOLAR HY-NT11/66GDF-615 BI 615 Wp 22.80% 227.7 -0.290 0.40% 32.4 kg TOPCon Typical across the board
HY SOLAR HY-NT11/66GDF-620 BI 620 Wp 23.00% 229.5 -0.290 0.40% 32.4 kg TOPCon Typical across the board
HY SOLAR HY-NT11/66GDF-625 BI 625 Wp 23.10% 231.4 -0.290 0.40% 32.4 kg TOPCon Typical across the board
HY SOLAR HY-NT11/66GDF-630 BI 630 Wp 23.30% 233.2 -0.290 0.40% 32.4 kg TOPCon Space-efficient, top 16%
HY SOLAR HY-NT12/60H-640 BI 640 Wp 22.60% 226.1 -0.290 0.40% 30.6 kg TOPCon Light for its class, top 14%
HY SOLAR HY-NT12/60H-645 BI 645 Wp 22.80% 227.9 -0.290 0.40% 30.6 kg TOPCon Light for its class, top 13%
HY SOLAR HY-NT12/60H-650 BI 650 Wp 23.00% 229.7 -0.290 0.40% 30.6 kg TOPCon Light for its class, top 7%
HY SOLAR HY-NT12/60H-655 BI 655 Wp 23.10% 231.4 -0.290 0.40% 30.6 kg TOPCon Light for its class, top 6%
HY SOLAR HY-NT12/60H-660 BI 660 Wp 23.30% 233.2 -0.290 0.40% 30.6 kg TOPCon Light for its class, top 6%
HY SOLAR HY-NT12/60GDF-635 BI 635 Wp 22.40% 224.4 -0.290 0.40% 34.9 kg TOPCon Heavy for its class
HY SOLAR HY-NT12/60GDF-640 BI 640 Wp 22.60% 226.1 -0.290 0.40% 34.9 kg TOPCon Heavy for its class
HY SOLAR HY-NT12/60GDF-645 BI 645 Wp 22.80% 227.9 -0.290 0.40% 34.9 kg TOPCon Typical across the board
HY SOLAR HY-NT12/60GDF-650 BI 650 Wp 23.00% 229.7 -0.290 0.40% 34.9 kg TOPCon Typical across the board
HY SOLAR HY-NT12/60GDF-655 BI 655 Wp 23.10% 231.4 -0.290 0.40% 34.9 kg TOPCon Typical across the board
HY SOLAR HY-NT12/66H-710 BI 710 Wp 22.70% 228.6 -0.290 0.40% 33.3 kg TOPCon Light for its class, top 12%
HY SOLAR HY-NT12/66H-715 BI 715 Wp 22.90% 230.2 -0.290 0.40% 33.3 kg TOPCon Light for its class, top 11%
HY SOLAR HY-NT12/66H-720 BI 720 Wp 23.00% 231.8 -0.290 0.40% 33.3 kg TOPCon Light for its class, top 11%
HY SOLAR HY-NT12/66H-725 BI 725 Wp 23.20% 233.4 -0.290 0.40% 33.3 kg TOPCon Light for its class, top 10%
HY SOLAR HY-NT12/66H-730 BI 730 Wp 23.50% 235.0 -0.290 0.40% 33.3 kg TOPCon Light for its class, top 9%
HY SOLAR HY-NT12/66GDF-705 BI 705 Wp 22.70% 227.0 -0.290 0.40% 38.3 kg TOPCon Heavy for its class
HY SOLAR HY-NT12/66GDF-710 BI 710 Wp 22.90% 228.6 -0.290 0.40% 38.3 kg TOPCon Heavy for its class
HY SOLAR HY-NT12/66GDF-715 BI 715 Wp 23.00% 230.2 -0.290 0.40% 38.3 kg TOPCon Typical across the board
HY SOLAR HY-NT12/66GDF-720 BI 720 Wp 23.20% 231.8 -0.290 0.40% 38.3 kg TOPCon Top 25% efficiency
HY SOLAR HY-NT12/66GDF-725 BI 725 Wp 23.30% 233.4 -0.290 0.40% 38.3 kg TOPCon Space-efficient, top 18%
Techwise Solar TW-560TSD-1 BI 560 Wp 21.67% 216.8 -0.340 0.40% 32.0 kg TOPCon Weak in heat
Techwise Solar TW-565TSD-1 BI 565 Wp 21.86% 218.7 -0.340 0.40% 32.0 kg TOPCon Weak in heat
Techwise Solar TW-570TSD-1 BI 570 Wp 22.06% 220.7 -0.340 0.40% 32.0 kg TOPCon Weak in heat
Techwise Solar TW-575TSD-1 BI 575 Wp 22.25% 222.6 -0.340 0.40% 32.0 kg TOPCon Weak in heat
Techwise Solar TW-580TSD-1 BI 580 Wp 22.44% 224.5 -0.340 0.40% 32.0 kg TOPCon Weak in heat
LF440M10N-48H/BF BI 440 Wp 22.00% 220.2 -0.290 0.40% 24.0 kg N-type Typical across the board
Lina Energy LEPV 132 ULTRA PREMIUM BLACK 440Wp (LEPV 440) 440 Wp 22.37% 223.5 -0.290 - 21.0 kg Back Contact Degradation not published
Gamko New Energy GKA182M144-545W BI 545 Wp 21.09% 210.9 -0.360 - 25.0 kg PERC Light for its class, top 2%
Gamko New Energy GKA182M144-550W BI 550 Wp 21.28% 212.8 -0.360 - 25.0 kg PERC Lightest in its segment
LF485M10N-60H/BF BI 485 Wp 22.46% 224.6 -0.290 0.40% 26.0 kg N-type Typical across the board
Shinson Technology S565M72NT3BF BI 565 Wp 21.87% 218.7 -0.300 0.40% 32.0 kg TOPCon Heavy for its class
Shinson Technology S570M72NT3BF BI 570 Wp 22.07% 220.7 -0.300 0.40% 32.0 kg TOPCon Heavy for its class
Shinson Technology S575M72NT3BF BI 575 Wp 22.26% 222.6 -0.300 0.40% 32.0 kg TOPCon Heavy for its class
Shinson Technology S580M72NT3BF BI 580 Wp 22.45% 224.5 -0.300 0.40% 32.0 kg TOPCon Typical across the board
Einnova Solarline ESM-530T 530 Wp 22.32% 223.2 -0.310 0.40% 25.0 kg TOPCon Weak in heat
Lu'an Solar JKL96-D-445NB BI 445 Wp 22.27% 222.7 -0.300 0.40% 25.0 kg TOPCon Heavy for its class
Lu'an Solar JKL132-B-510NH 510 Wp 21.48% 214.8 -0.300 0.40% 24.0 kg TOPCon Modest efficiency
Lu'an Solar JKL132-B-515NH 515 Wp 21.69% 216.9 -0.300 0.40% 24.0 kg TOPCon Modest efficiency
Lu'an Solar JKL132-B-520NH 520 Wp 21.90% 219.0 -0.300 0.40% 24.0 kg TOPCon Modest efficiency
Lu'an Solar JKL132-B-525NH 525 Wp 22.11% 221.1 -0.300 0.40% 24.0 kg TOPCon Light for its class, top 10%
Lu'an Solar JKL132-B-530NH 530 Wp 22.32% 223.2 -0.300 0.40% 24.0 kg TOPCon Light for its class, top 7%
Lu'an Solar JKL96-D-460NB BI 460 Wp 23.02% 230.2 -0.300 0.40% 25.0 kg TOPCon Top 16% efficiency
Lu'an Solar JKL96-D-465NB BI 465 Wp 23.27% 232.7 -0.300 0.40% 25.0 kg TOPCon Space-efficient, top 10%
Huasun RS615S8R-132GANT BI 615 Wp 22.77% 227.7 -0.310 0.40% 34.5 kg TOPCon Weak in heat
Shinson Technology S680M66NT4BF BI 680 Wp 21.89% 218.9 -0.310 0.40% 38.0 kg TOPCon Weak in heat
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