Skip to main content

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 Resun Solar Longi Solar Suntech Hanersun Gamko New Energy GCL Waaree Vikram Solar ZNShine SunEvo 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 Premier Energies SunLink TCL Zhonghuan Hyundai First Solar VDS Renewable SpolarPV Recom Boviet Solar PVolution Sun Earth AUSTA ENERGY REC SunKean Isola New Energy Sunket New Energy Rarlon PV Tech Solitek Adani Solar Silfab Renewsys Axitec Gokin Hounen Solar Solarwatt WINAICO Solar-Fabrik Just Solar RedSolar Exiom Tata Power Solar Lina Energy FuturaSun G-STAR Maxeon Ocean Solar CSUN Selfa Aptos Solar IBC Solar SP Enerji 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 Solarever 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 Peimar Solar Power Vietnam YS Solar Zonergy ENCOR AKCOME KDM Kingdom Solar Kingdom Easun Power LS Solar MWG ASM AU Optronics Growatt RMCIP Tescom Solar Top Solar Wanze Energy
Active 300 Wp and up Found 13,554 panels
Model Power Efficiency Wp/m² Temp Degr. Weight Tech. Standout
SunKean SKT420M10-108S1 420 Wp 21.50% 215.1 -0.290 - 20.5 kg TOPCon Degradation not published
SunKean SKT360M10 360 Wp 18.40% 184.4 -0.290 - 20.5 kg TOPCon Degradation not published
Sunlike Solar SKT420M10-108D5 420 Wp 21.50% 215.1 -0.290 0.42% 20.8 kg Back Contact Modest efficiency
Sunlike Solar SKT425M10-108D5 425 Wp 21.80% 217.6 -0.290 0.42% 20.8 kg Back Contact Needs more roof
SunKean SKT345M10 345 Wp 17.70% 176.7 -0.290 - 20.5 kg TOPCon Light for its class, top 6%
SunKean SKT350M10 350 Wp 17.90% 179.2 -0.290 - 20.5 kg TOPCon Degradation not published
SunKean SKT355M10 355 Wp 18.20% 181.8 -0.290 - 20.5 kg TOPCon Degradation not published
SunKean SKT365M10 365 Wp 18.70% 186.9 -0.290 - 20.5 kg TOPCon Degradation not published
MIRAGE Sahara 380W 380 Wp 19.49% 194.9 -0.320 0.55% 24.0 kg N-type Fast degradation
MIRAGE Emerald 370W 370 Wp 18.98% 189.8 -0.320 0.55% 24.0 kg N-type Fast degradation
MIRAGE Frost 380W 380 Wp 19.49% 194.9 -0.320 0.55% 24.0 kg N-type Fast degradation
MIRAGE Terracotta 495W 495 Wp 19.31% 191.6 -0.350 0.55% 26.5 kg N-type Weak in heat
MIRAGE Emerald 520W 520 Wp 20.29% 201.3 -0.350 0.55% 26.5 kg N-type Modest efficiency
MIRAGE Blues 525W 525 Wp 20.49% 203.2 -0.350 0.55% 26.5 kg N-type Needs more roof
MIRAGE Frost 530W 530 Wp 20.68% 205.2 -0.350 0.55% 26.5 kg N-type Fast degradation
MIRAGE Sahara 530W 530 Wp 20.68% 205.2 -0.350 0.55% 26.5 kg N-type Fast degradation
MSolar MS-350M 350 Wp 18.75% 189.2 -0.360 0.70% 22.0 kg - Fast degradation
MSolar MS-355M 355 Wp 19.00% 191.9 -0.360 0.70% 22.0 kg - Fast degradation
SunLink LNSE-315M 315 Wp 18.96% 189.6 -0.360 0.70% 19.5 kg PERC Fast degradation
SunLink LNSE-320M 320 Wp 19.26% 192.6 -0.360 0.70% 19.5 kg PERC Fast degradation
Techwise Solar TW-545HTS-06 545 Wp 22.95% 229.5 -0.290 0.40% 25.2 kg TOPCon Light for its class, top 14%
SunLink LNSE-325M 325 Wp 19.56% 195.6 -0.360 0.70% 19.5 kg PERC Fast degradation
SunLink LNSE-330M 330 Wp 19.86% 198.6 -0.360 0.70% 19.5 kg PERC Space-efficient, top 14%
SunLink LNSE-335M 335 Wp 20.16% 201.6 -0.360 0.70% 19.5 kg PERC Space-efficient, top 5%
Sunlike Solar LNSF-380M 380 Wp 19.16% 191.6 -0.360 - 23.5 kg PERC Degradation not published
Sunlike Solar LNSF-390M 390 Wp 19.36% 196.7 -0.360 - 23.5 kg PERC Degradation not published
Sunlike Solar LNSF-395M 395 Wp 19.56% 199.2 -0.360 - 23.5 kg PERC Degradation not published
Sunlike Solar LNSF-400M 400 Wp 19.76% 201.7 -0.360 - 23.5 kg PERC Modest efficiency
Sunlike Solar LNSF-335P 335 Wp 16.89% 168.9 -0.360 - 23.5 kg PERC Degradation not published
Sunlike Solar LNSF-340P 340 Wp 17.15% 171.5 -0.360 - 23.5 kg PERC Degradation not published
Sunlike Solar LNSF-345P 345 Wp 17.47% 174.0 -0.360 - 23.5 kg PERC Degradation not published
Sunlike Solar LNSF-350P 350 Wp 17.65% 176.5 -0.360 - 23.5 kg PERC Modest efficiency
Sunlike Solar LNSF-355P 355 Wp 17.90% 179.0 -0.360 - 23.5 kg PERC Modest efficiency
SunLink LNSK-325M 325 Wp 19.19% 191.9 -0.360 0.72% 21.0 kg PERC Fast degradation
SunLink LNSK-330M 330 Wp 19.49% 194.9 -0.360 0.72% 21.0 kg PERC Fast degradation
SunLink LNSK-335M 335 Wp 19.78% 197.8 -0.360 0.72% 21.0 kg PERC Fast degradation
SunLink LNSK-340M 340 Wp 20.08% 200.8 -0.360 0.72% 21.0 kg PERC Fast degradation
SunLink LNSK-300P 300 Wp 17.72% 177.2 -0.360 0.72% 21.0 kg PERC Fast degradation
SunLink LNSK-305P 305 Wp 18.01% 180.1 -0.360 0.72% 21.0 kg PERC Fast degradation
SunLink LNSK-310P 310 Wp 18.31% 183.1 -0.360 0.72% 21.0 kg PERC Fast degradation
SpolarPV SP525HM6-72L 525 Wp 20.30% 203.4 -0.350 0.55% 28.0 kg PERC Modest efficiency
SpolarPV SP530HM6-72L 530 Wp 20.50% 205.3 -0.350 0.55% 28.0 kg PERC Modest efficiency
SpolarPV SP535HM6-72L 535 Wp 20.70% 207.3 -0.350 0.55% 28.0 kg PERC Typical across the board
SpolarPV SP540HM6-72L 540 Wp 20.90% 209.2 -0.350 0.55% 28.0 kg PERC Typical across the board
SpolarPV SP545HM6-72L 545 Wp 21.10% 211.2 -0.350 0.55% 28.0 kg PERC Space-efficient, top 11%
SpolarPV SP550HM6-72L 550 Wp 21.30% 213.1 -0.350 0.55% 28.0 kg PERC Typical across the board
SpolarPV SP555HM6-72L 555 Wp 21.50% 215.0 -0.350 0.55% 28.0 kg PERC Space-efficient, top 14%
SpolarPV SP560HM6-72L 560 Wp 21.70% 217.0 -0.350 0.55% 28.0 kg PERC Space-efficient, top 4%
SpolarPV SP370BSM6-72 BI 370 Wp 19.07% 190.7 -0.380 0.52% 21.5 kg PERC Weak in heat
SpolarPV SP375BSM6-72 BI 375 Wp 19.33% 193.3 -0.380 0.52% 21.5 kg PERC 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