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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
MY Solar MS585N-DHBA BI 585 Wp 22.65% 226.5 -0.290 - 31.8 kg TOPCon Degradation not published
Techwise Solar TW-480HT-06 BI 480 Wp 21.36% 221.8 -0.300 0.40% 23.0 kg TOPCon Modest efficiency
Sunlike Solar LNDT-625N 625 Wp 23.14% 231.4 -0.290 0.40% 29.0 kg TOPCon Light for its class, top 9%
HS570TC-MHO 570 Wp 22.10% 220.6 -0.280 - 26.0 kg TOPCon Cool in heat, top 4%
HS590TC-MHO 590 Wp 22.80% 228.3 -0.280 - 26.0 kg TOPCon Light for its class, top 2%
TPL Solar TPL540M-144HC 540 Wp 20.90% 208.9 -0.360 0.58% 28.6 kg PERC Fast degradation
TPL Solar TPL545M-144HC 545 Wp 21.10% 210.9 -0.360 0.58% 28.6 kg PERC Fast degradation
Weran Solar WR7-72HVD-660M BI 660 Wp 24.40% 244.3 -0.260 0.35% 33.5 kg - Top 3% efficiency
Lina Energy LEPV 550 BI 550 Wp 21.28% 212.8 -0.340 - 33.0 kg PERC Heavy for its class
TPL Solar TPL550M-144HC 550 Wp 21.30% 212.8 -0.360 0.58% 28.6 kg PERC Fast degradation
TPL Solar TPL560M-144HC 560 Wp 21.67% 216.7 -0.360 0.58% 28.6 kg PERC Fast degradation
HS575TC-MHD-D BI 575 Wp 22.40% 222.5 -0.280 0.40% 31.5 kg N-type Cool in heat, top 9%
HS580TC-MHD-D BI 580 Wp 22.60% 224.4 -0.280 0.40% 31.5 kg N-type Cool in heat, top 9%
Q-SUN Solar QN-500HT-02 BI 500 Wp 22.50% 224.8 -0.300 0.40% 27.5 kg N-type Weak in heat
Q-SUN Solar QN-505HT-02 BI 505 Wp 22.70% 227.1 -0.300 0.40% 27.5 kg N-type Weak in heat
Solar N Plus SP-N16B/96HG-445W BI 445 Wp 22.30% 222.7 -0.290 - 20.2 kg TOPCon Light for its class, top 5%
Solar N Plus SP-N16B/96HG-450W BI 450 Wp 22.50% 225.2 -0.290 - 20.2 kg TOPCon Light for its class, top 7%
Solar N Plus SP-N16B/96HG-455W BI 455 Wp 22.80% 227.7 -0.290 - 20.2 kg TOPCon Light for its class, top 5%
Solar N Plus SP-N16B/96HG-460W BI 460 Wp 23.00% 230.2 -0.290 - 20.2 kg TOPCon Light for its class, top 3%
Gamko New Energy GKA182N144S-595W BI 595 Wp 23.02% 230.2 -0.300 - 25.0 kg TOPCon Lightest in its segment
Solar N Plus SP-N16/108H-440W 440 Wp 22.50% 226.0 -0.350 - 10.8 kg TOPCon Lightest in its segment
Techwise Solar TW-615HT-02-610W BI 610 Wp 23.60% 225.8 -0.300 - 32.5 kg TOPCon Top 7% efficiency
Techwise Solar TW-615HT-02-615W BI 615 Wp 23.80% 227.7 -0.300 - 32.5 kg TOPCon Top 3% efficiency
Renesola YH460W-27MHD BI 460 Wp 23.02% 230.2 -0.240 - 25.0 kg TOPCon Cool in heat, top 1%
Renesola YH465W-27MHD BI 465 Wp 23.27% 232.7 -0.240 - 25.0 kg TOPCon Cool in heat, top 1%
Vespa Solar Enerji VSP460T-M10-120H BI 460 Wp 21.25% 212.5 -0.340 0.45% 24.0 kg PERC Slow degradation, top 11%
SunLink SL5N108-435W BI 435 Wp 22.30% 222.8 -0.300 - 22.0 kg TOPCon Degradation not published
IBC Solar YH710W-33MHD/MH BI 710 Wp 22.86% 228.6 -0.350 - 38.0 kg TOPCon Weak in heat
SunEvo Solar SE5-54H-435W 435 Wp 22.27% 222.8 -0.300 - 21.0 kg TOPCon Degradation not published
SunEvo Solar SE5-54H-440W 440 Wp 22.53% 225.3 -0.300 - 21.0 kg TOPCon Top 7% efficiency
SunEvo Solar SE5-54HBD-445W BI 445 Wp 22.79% 227.9 -0.260 - 23.5 kg HJT Space-efficient, top 6%
SunEvo Solar SE5-54HBD-450W BI 450 Wp 23.04% 230.4 -0.260 - 23.5 kg HJT Degradation not published
Gamko New Energy GKA182N132 BI 550 Wp 23.16% 231.6 -0.300 - 23.0 kg TOPCon Lightest in its segment
Shinson Technology S600M72HT3BF BI 600 Wp 23.23% 232.3 -0.260 0.35% 32.0 kg HJT Space-efficient, top 18%
Techwise Solar TW-560HC-540W BI 540 Wp 20.10% 208.9 -0.350 - 32.0 kg PERC Modest efficiency
Sun Earth SKT545M10-144D4 BI 545 Wp 21.10% 211.0 -0.290 - 32.0 kg TOPCon Heavy for its class
Huasun RS725S9-132GANT BI 725 Wp 23.34% 233.4 -0.310 0.40% 38.0 kg TOPCon Weak in heat
Gamko New Energy GKA182M120 440W BI 440 Wp 20.31% 203.3 -0.360 - 21.0 kg PERC Light for its class, top 6%
Q-SUN Solar QN-710HJT-01 BI 710 Wp 23.00% 228.6 -0.240 0.36% 37.9 kg HJT Typical across the board
Gamko New Energy GKA210N108-560W BI 560 Wp 21.93% 219.3 -0.340 0.46% 25.5 kg TOPCon Weak in heat
Solar N Plus SP-M10/108HG-395 BI 395 Wp 20.20% 202.3 -0.350 - 24.1 kg PERC Degradation not published
TPL Solar TPL350M-72 350 Wp 18.00% 180.4 -0.360 0.58% 23.0 kg PERC Modest efficiency
Gamko New Energy GKA182N108 (430W class) BI 430 Wp 22.02% 220.2 -0.300 - 19.0 kg TOPCon Light for its class, top 3%
Gamko New Energy GKA182N120S BI 500 Wp 23.10% 231.0 -0.300 - 21.0 kg TOPCon Lightest in its segment
Gamko New Energy GKA210N108-565W BI 565 Wp 22.12% 221.2 -0.340 0.46% 25.5 kg TOPCon Light for its class, top 4%
Techwise Solar TW-590HT-06 BI 590 Wp 22.84% 228.4 -0.290 0.40% 31.2 kg TOPCon Top 15% efficiency
HS470TC-MHO 470 Wp 21.70% 217.1 -0.280 - 23.0 kg TOPCon Modest efficiency
Einnova Solarline ESM-435T 435 Wp 22.27% 222.8 -0.310 0.40% 21.0 kg TOPCon Weak in heat
Gamko New Energy GKA157M72-390W 390 Wp 20.10% 201.0 -0.360 0.50% 21.0 kg PERC Slow degradation, top 19%
Gamko New Energy GKA157M60-335W 335 Wp 20.59% 205.9 -0.360 0.50% 21.0 kg PERC Space-efficient, 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