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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
Solar N Plus SP-N16/108HG-445W BI 445 Wp 22.80% 227.9 -0.290 - 24.0 kg TOPCon Top 1% efficiency
Solar N Plus SP-N16/108HG-450W BI 450 Wp 23.00% 230.4 -0.290 - 24.0 kg TOPCon Degradation not published
AE MD-132 485W 485 Wp 20.44% 204.4 -0.350 0.55% 24.5 kg PERC Needs more roof
AE MD-132 490W 490 Wp 20.65% 206.5 -0.350 0.55% 24.5 kg PERC Light for its class, top 19%
AE MD-132 495W 495 Wp 20.86% 208.6 -0.350 0.55% 24.5 kg PERC Light for its class, top 14%
AE MD-132 500W 500 Wp 21.07% 210.7 -0.350 0.55% 24.5 kg PERC Light for its class, top 8%
AE MD-132 505W 505 Wp 21.29% 212.9 -0.350 0.55% 24.5 kg PERC Space-efficient, top 4%
MD-144BS-530 BI 530 Wp 20.53% 205.3 -0.350 - 26.5 kg PERC Degradation not published
MD-144BS-535 BI 535 Wp 20.73% 207.3 -0.350 - 26.5 kg PERC Degradation not published
MD-144BS-540 BI 540 Wp 20.92% 209.2 -0.350 - 26.5 kg PERC Light for its class, top 10%
MD-144BS-545 BI 545 Wp 21.12% 211.2 -0.350 - 26.5 kg PERC Light for its class, top 7%
MD-144BS-550 BI 550 Wp 21.31% 213.1 -0.350 - 26.5 kg PERC Light for its class, top 5%
Q-SUN Solar QN-630HT-06 BI 630 Wp 22.70% 225.4 -0.300 0.40% 33.7 kg N-type Weak in heat
Q-SUN Solar QN-635HT-06 BI 635 Wp 22.72% 227.2 -0.300 0.40% 33.7 kg N-type Weak in heat
Sunlike Solar SKT490M12-108D4 BI 490 Wp 22.03% 220.3 -0.290 0.40% 23.9 kg N-type Needs more roof
Sunlike Solar SKT495M12-108D4 BI 495 Wp 22.26% 222.6 -0.290 0.40% 23.9 kg N-type Typical across the board
Sunlike Solar SKT500M12-108D4 BI 500 Wp 22.48% 224.8 -0.290 0.40% 23.9 kg N-type Typical across the board
Sunlike Solar SKT505M12-108D4 BI 505 Wp 22.71% 227.1 -0.290 0.40% 23.9 kg N-type Typical across the board
Sunlike Solar SKT510M12-108D4 BI 510 Wp 22.93% 229.3 -0.290 0.40% 23.9 kg N-type Top 25% efficiency
HS605TC-MHA 605 Wp 22.90% 228.7 -0.280 0.40% 27.0 kg N-type Light for its class, top 2%
HS610TC-MHA 610 Wp 23.10% 230.6 -0.280 0.40% 27.0 kg N-type Lightest in its segment
AE MD-108E-395 395 Wp 20.26% 202.6 -0.350 - 20.3 kg PERC Degradation not published
AE MD-108E-400 400 Wp 20.51% 205.1 -0.350 - 20.3 kg PERC Degradation not published
AE MD-108E-405 405 Wp 20.77% 207.7 -0.350 - 20.3 kg PERC Degradation not published
SunEvo Solar SE6R-48HBD-440W BI 440 Wp 22.02% 220.2 -0.300 - 25.0 kg TOPCon Degradation not published
SunEvo Solar SE6R-48HBD-445W BI 445 Wp 22.27% 222.7 -0.300 - 25.0 kg TOPCon Degradation not published
SunEvo Solar SE6R-48HBD-450W BI 450 Wp 22.52% 225.2 -0.300 - 25.0 kg TOPCon Degradation not published
Gamko New Energy GKA210M120-590W BI 590 Wp 20.85% 208.5 -0.340 - 28.0 kg PERC Light for its class, top 3%
Gamko New Energy GKA210M120-595W BI 595 Wp 21.02% 210.2 -0.340 - 28.0 kg PERC Light for its class, top 1%
Gamko New Energy GKA210M120-600W BI 600 Wp 21.20% 212.0 -0.340 - 28.0 kg PERC Light for its class, top 1%
HS515TC-MHB 515 Wp 22.80% 227.8 -0.280 0.40% 23.5 kg N-type Light for its class, top 17%
HS520TC-MHB 520 Wp 23.00% 230.0 -0.280 0.40% 23.5 kg N-type Light for its class, top 13%
Mogen Solar MG-420TD BI 420 Wp 21.30% 215.1 -0.300 - 21.0 kg TOPCon Degradation not published
Mogen Solar MG-425TD BI 425 Wp 21.50% 217.6 -0.300 - 21.0 kg TOPCon Degradation not published
Mogen Solar MG-430TD BI 430 Wp 21.80% 220.2 -0.300 - 21.0 kg TOPCon Degradation not published
Mogen Solar MG-435TD BI 435 Wp 22.00% 222.8 -0.300 - 21.0 kg TOPCon Degradation not published
Sunlike Solar LNVH-625N 625 Wp 22.36% 223.6 -0.290 0.40% 30.0 kg N-type Modest efficiency
Sunlike Solar LNVH-630N 630 Wp 22.54% 225.4 -0.290 0.40% 30.0 kg N-type Light for its class, top 21%
Gamko New Energy GKA210M108-535W BI 535 Wp 20.95% 209.5 -0.340 - 25.5 kg PERC Light for its class, top 4%
Gamko New Energy GKA210M108-530W BI 530 Wp 20.75% 207.5 -0.340 - 25.5 kg PERC Light for its class, top 5%
Gamko New Energy GKA210M108-550W BI 550 Wp 21.54% 215.4 -0.340 - 25.5 kg PERC Lightest in its segment
SunEvo Solar SE5-54HBD-430W BI 430 Wp 22.02% 220.2 -0.290 - 23.5 kg TOPCon Degradation not published
Sunlike Solar LNSU-430MD BI 430 Wp 19.64% 196.4 -0.360 0.53% 26.0 kg PERC Modest efficiency
Sunlike Solar LNSU-435MD BI 435 Wp 19.87% 198.7 -0.360 0.53% 26.0 kg PERC Modest efficiency
Sunlike Solar LNSU-440MD BI 440 Wp 20.10% 201.0 -0.360 0.53% 26.0 kg PERC Heavy for its class
Sunlike Solar LNSU-445MD BI 445 Wp 20.33% 203.3 -0.360 0.53% 26.0 kg PERC Weak in heat
Sunlike Solar LNSU-450MD BI 450 Wp 20.56% 205.6 -0.360 0.53% 26.0 kg PERC Weak in heat
SunKean SKT700M12-132D5 BI 700 Wp 22.50% 225.3 -0.260 - 38.7 kg HJT Modest efficiency
MY Solar MS600N-DHBGA BI 600 Wp 22.19% 222.1 -0.300 0.35% 32.5 kg TOPCon Slow degradation, top 1%
MY Solar MS605N-DHBGA BI 605 Wp 22.38% 224.0 -0.300 0.35% 32.5 kg TOPCon Slow degradation, 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