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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
Mysolar USA MS700N-DHBG BI 700 Wp 22.53% 225.3 -0.300 - 38.5 kg TOPCon Heavy for its class
Sunlike Solar SKT410M10-108D4 BI 410 Wp 21.00% 210.0 -0.290 0.40% 21.0 kg TOPCon Modest efficiency
Sunlike Solar SKT415M10-108D4 BI 415 Wp 21.30% 212.5 -0.290 0.40% 21.0 kg TOPCon Needs more roof
Sunlike Solar SKT420M10-108D4 BI 420 Wp 21.50% 215.1 -0.290 0.40% 21.0 kg TOPCon Modest efficiency
Sunlike Solar SKT425M10-108D4 BI 425 Wp 21.80% 217.6 -0.290 0.40% 21.0 kg TOPCon Typical across the board
Sunlike Solar SKT430M10-108D4 BI 430 Wp 22.00% 220.2 -0.290 0.40% 21.0 kg TOPCon Typical across the board
Recom RCM-475-7RRC6 475 Wp 23.30% 232.7 -0.260 0.35% 21.6 kg N-type Cool in heat, top 6%
Recom RCM-480-7RRC6 480 Wp 23.50% 235.2 -0.260 0.35% 21.6 kg N-type Cool in heat, top 6%
Recom RCM-485-7RRC6 485 Wp 23.80% 237.6 -0.260 0.35% 21.6 kg N-type Top 5% efficiency
Renesola YH585W-36MHD/MH BI 585 Wp 22.64% 226.4 -0.300 - - TOPCon Incomplete datasheet
Renesola YH590W-36MHD/MH BI 590 Wp 22.83% 228.3 -0.300 - - TOPCon Incomplete datasheet
Recom RCM-445-RDBNAA BI 445 Wp 22.27% 222.7 -0.280 0.40% 21.0 kg TOPCon Cool in heat, top 4%
Recom RCM-450-RDBNAA BI 450 Wp 22.52% 225.2 -0.280 0.40% 21.0 kg TOPCon Cool in heat, top 11%
Haitai Solar CETC-440TR(GDF)/96 BI 440 Wp 22.02% 220.2 -0.300 0.40% 23.9 kg TOPCon Typical across the board
Recom RCM-490-7RRC6 490 Wp 24.00% 240.1 -0.260 0.35% 21.6 kg N-type Top 4% efficiency
Shinson Technology S440M54NF3BF BI 440 Wp 22.02% 225.3 -0.310 0.40% 22.0 kg TOPCon Space-efficient, top 8%
Shinson Technology S445M54NF3BF BI 445 Wp 22.27% 227.9 -0.310 0.40% 22.0 kg TOPCon Space-efficient, top 2%
Shinson Technology S450M54NF3BF BI 450 Wp 22.52% 230.4 -0.310 0.40% 22.0 kg TOPCon Weak in heat
Shinson Technology S455M54NF3BF BI 455 Wp 22.77% 233.0 -0.310 0.40% 22.0 kg TOPCon Weak in heat
CMER-132BDS-610 BI 610 Wp 22.60% 225.9 -0.290 - 33.7 kg TOPCon Degradation not published
CMER-132BDS-615 BI 615 Wp 22.79% 227.8 -0.290 - 33.7 kg TOPCon Degradation not published
CMER-132BDS-620 BI 620 Wp 22.97% 229.6 -0.290 - 33.7 kg TOPCon Degradation not published
Q-SUN Solar QN-565HT-6 BI 565 Wp 22.10% 218.7 -0.290 0.40% 31.2 kg N-type Needs more roof
Q-SUN Solar QN-570HT-6 BI 570 Wp 22.30% 220.7 -0.290 0.40% 31.2 kg N-type Typical across the board
Q-SUN Solar QN-575HT-6 BI 575 Wp 22.50% 222.6 -0.290 0.40% 31.2 kg N-type Typical across the board
Q-SUN Solar QN-580HT-6 BI 580 Wp 22.60% 224.5 -0.290 0.40% 31.2 kg N-type Typical across the board
HS590TC-MHO-D BI 590 Wp 22.80% 228.3 -0.280 - 31.5 kg TOPCon Cool in heat, top 4%
SunEvo Solar SE6-66HBD-700 BI 700 Wp 22.50% 225.3 -0.280 0.40% 37.9 kg TOPCon Modest efficiency
Q-SUN Solar QN-585HT-6 BI 585 Wp 22.65% 226.5 -0.290 0.40% 31.2 kg N-type Typical across the board
Solar N Plus SP-M10/144HG-540 BI 540 Wp 20.90% 209.0 -0.350 - 32.0 kg PERC Degradation not published
Solar N Plus SP-M10/144HG-545 BI 545 Wp 21.10% 211.0 -0.350 - 32.0 kg PERC Degradation not published
Solar N Plus SP-M10/144HG-550 BI 550 Wp 21.30% 212.9 -0.350 - 32.0 kg PERC Degradation not published
Haitai Solar CETC-445TR(GDF)/96 BI 445 Wp 22.27% 222.7 -0.300 0.40% 23.9 kg TOPCon Typical across the board
AE ICMD-108BDE 470W BI 470 Wp 23.00% 230.3 -0.260 - 23.5 kg Back Contact Degradation not published
AE ICMD-108BDE 475W BI 475 Wp 23.30% 232.7 -0.260 - 23.5 kg Back Contact Degradation not published
AE ICMD-108BDE 480W BI 480 Wp 23.50% 235.2 -0.260 - 23.5 kg Back Contact Degradation not published
AE ICMD-108BDE 485W BI 485 Wp 23.80% 237.6 -0.260 - 23.5 kg Back Contact Degradation not published
AE ICMD-108BDE 490W BI 490 Wp 24.00% 240.1 -0.260 - 23.5 kg Back Contact Degradation not published
Q-SUN Solar QN-430HT-5 BI 430 Wp 21.50% 215.2 -0.290 0.40% 25.0 kg N-type Heavy for its class
HS420TC-MHO-D BI 420 Wp 21.50% 215.1 -0.280 - 24.0 kg TOPCon Cool in heat, top 4%
HS425TC-MHO-D BI 425 Wp 21.80% 217.6 -0.280 - 24.0 kg TOPCon Cool in heat, top 4%
HS430TC-MHO-D BI 430 Wp 22.00% 220.2 -0.280 - 24.0 kg TOPCon Cool in heat, top 4%
HS435TC-MHO-D BI 435 Wp 22.30% 222.8 -0.280 - 24.0 kg TOPCon Cool in heat, top 4%
HS610TC-MHC-D BI 610 Wp 22.60% 225.8 -0.280 - 33.7 kg TOPCon Cool in heat, top 7%
Q-SUN Solar QN-695HT-01 BI 695 Wp 22.40% 223.7 -0.300 0.40% 38.0 kg N-type Heavy for its class
HS615TC-MHC-D BI 615 Wp 22.80% 227.7 -0.280 - 33.7 kg TOPCon Cool in heat, top 7%
HS620TC-MHC-D BI 620 Wp 22.90% 229.5 -0.280 - 33.7 kg TOPCon Cool in heat, top 7%
HS625TC-MHC-D BI 625 Wp 23.10% 231.4 -0.280 - 33.7 kg TOPCon Cool in heat, top 7%
HS630TC-MHC-D BI 630 Wp 23.30% 233.2 -0.280 - 33.7 kg TOPCon Cool in heat, top 7%
Ulica Solar TSM156-9-620BNDG BI 620 Wp 22.20% 221.8 -0.290 0.40% 33.5 kg TOPCon Needs more roof
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