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 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
VSUN VSUN570N-144BMH-DG BI 570 Wp 22.70% 220.7 -0.300 0.40% 32.7 kg TOPCon Heavy for its class
VSUN VSUN585N-144BMH-DG BI 585 Wp 22.65% 226.5 -0.300 0.40% 32.7 kg TOPCon Heavy for its class
VSUN VSUN580N-144BMH-DG BI 580 Wp 22.45% 224.5 -0.300 0.40% 32.7 kg TOPCon Heavy for its class
Vikram Solar SURYAVA VSMDH.66.720.05 BI 720 Wp 23.18% 231.8 -0.260 0.38% 39.5 kg HJT Weak in heat
Vikram Solar SURYAVA VSMDH.66.725.05 BI 725 Wp 23.34% 233.4 -0.260 0.38% 39.5 kg HJT Weak in heat
Vikram Solar SURYAVA VSMDH.66.730.05 BI 730 Wp 23.50% 235.0 -0.260 0.38% 39.5 kg HJT Space-efficient, top 16%
Vikram Solar SURYAVA VSMDH.66.735.05 BI 735 Wp 23.66% 236.6 -0.260 0.38% 39.5 kg HJT Space-efficient, top 9%
Boviet Solar BVM7612M-540-H-HC-BF BI 540 Wp 20.70% 207.4 -0.350 0.45% 29.0 kg PERC Slow degradation, top 20%
Hanersun HN18N-54H420W 420 Wp 21.50% 215.1 -0.280 0.40% 20.2 kg TOPCon Cool in heat, top 4%
Hanersun HN18N-54H425W 425 Wp 21.80% 217.6 -0.280 0.40% 20.2 kg TOPCon Cool in heat, top 4%
Hanersun HN18N-54H430W 430 Wp 22.00% 220.2 -0.280 0.40% 20.2 kg TOPCon Cool in heat, top 4%
Hanersun HN18N-54H435W 435 Wp 22.30% 222.8 -0.280 0.40% 20.2 kg TOPCon Cool in heat, top 4%
VSUN VSUN465N-120BMH-DG-BB BI 465 Wp 21.49% 214.9 -0.300 0.40% 26.7 kg TOPCon Heavy for its class
VSUN VSUN460N-120BMH-DG-BB BI 460 Wp 21.26% 212.6 -0.300 0.40% 26.7 kg TOPCon Modest efficiency
Vikram Solar PARADEA VSMDH.72.AAA.05-555 BI 555 Wp 21.48% 214.8 -0.350 0.50% 32.5 kg PERC Space-efficient, top 20%
Vikram Solar PARADEA VSMDH.72.AAA.05-560 BI 560 Wp 21.68% 216.8 -0.350 0.50% 32.5 kg PERC Space-efficient, top 8%
Vikram Solar PARADEA VSMDH.72.AAA.05-565 BI 565 Wp 21.87% 218.7 -0.350 0.50% 32.5 kg PERC Space-efficient, top 2%
VSUN VSUN425N-108MH-BW 425 Wp 21.76% 217.6 -0.300 0.40% 21.4 kg TOPCon Typical across the board
Vikram Solar HYPERSOL VSMDH.78.605.05 BI 605 Wp 21.72% 217.2 -0.300 0.40% 35.0 kg TOPCon Heavy for its class
Vikram Solar HYPERSOL VSMDH.72.AAA.05-605 BI 605 Wp 23.42% 234.2 -0.280 0.40% 31.6 kg HJT Weak in heat
VSUN VSUN415N-108MH 415 Wp 21.25% 212.5 -0.300 0.40% 21.4 kg TOPCon Modest efficiency
VSUN VSUN610-120BMH-DG BI 610 Wp 21.55% 215.5 -0.340 0.45% 36.4 kg PERC Heavy for its class
VSUN VSUN420N-108MH 420 Wp 21.51% 215.1 -0.300 0.40% 21.4 kg TOPCon Needs more roof
VSUN VSUN430N-108BMH-DG BI 430 Wp 22.09% 220.2 -0.300 0.40% 24.7 kg TOPCon Heavy for its class
VSUN VSUN425N-108BMH-DG BI 425 Wp 21.76% 217.6 -0.300 0.40% 24.7 kg TOPCon Heavy for its class
VSUN VSUN420N-108BMH-DG BI 420 Wp 21.55% 215.1 -0.300 0.40% 24.7 kg TOPCon Heavy for its class
Vikram Solar HYPERSOL VSMDH.66.690.05 BI 690 Wp 22.21% 222.1 -0.300 0.40% 39.5 kg N-type Heavy for its class
Vikram Solar HYPERSOL VSMDH.66.695.05 BI 695 Wp 22.37% 223.7 -0.300 0.40% 39.5 kg N-type Heavy for its class
Vikram Solar HYPERSOL VSMDH.66.700.05 BI 700 Wp 22.53% 225.3 -0.300 0.40% 39.5 kg N-type Heavy for its class
VSUN VSUN470N-120MH-BB 470 Wp 21.72% 217.2 -0.300 0.40% 23.9 kg TOPCon Modest efficiency
VSUN VSUN465N-120MH-BB 465 Wp 21.49% 214.9 -0.300 0.40% 23.9 kg TOPCon Modest efficiency
VSUN VSUN415N-108BMH-DG BI 415 Wp 21.25% 212.5 -0.300 0.40% 24.7 kg TOPCon Heavy for its class
Vikram Solar HYPERSOL VSMDH.66.705.05 BI 705 Wp 22.70% 227.0 -0.300 0.40% 39.5 kg N-type Heavy for its class
Vikram Solar HYPERSOL VSMDH.66.710.05 BI 710 Wp 22.86% 228.6 -0.300 0.40% 39.5 kg N-type Heavy for its class
Vikram Solar HYPERSOL VSMDH.66.715.05 BI 715 Wp 23.02% 230.2 -0.300 0.40% 39.5 kg N-type Heavy for its class
VSUN VSUN575N-144BMH-DG BI 575 Wp 22.28% 222.6 -0.300 0.40% 32.7 kg TOPCon Heavy for its class
VSUN VSUN560N-144BMH-DG BI 560 Wp 21.96% 216.8 -0.300 0.40% 32.7 kg TOPCon Heavy for its class
VSUN VSUN430N-108BMH-DG-BB BI 430 Wp 22.02% 220.2 -0.300 0.40% 24.7 kg TOPCon Heavy for its class
VSUN VSUN435N-108MH 435 Wp 22.28% 222.8 -0.300 0.40% 21.4 kg TOPCon Space-efficient, top 17%
VSUN VSUN430N-108MH 430 Wp 22.02% 220.2 -0.300 0.40% 21.4 kg TOPCon Typical across the board
Vikram Solar PARADEA VSMDH.66.AAA.05-655 BI 655 Wp 21.09% 210.9 -0.350 0.50% 39.5 kg PERC Heavy for its class
VSUN VSUN430N-108MH-BW 430 Wp 22.02% 220.2 -0.300 0.40% 21.4 kg TOPCon Typical across the board
VSUN VSUN425N-108BMH-DG-BB BI 425 Wp 21.76% 217.6 -0.300 0.40% 24.7 kg TOPCon Heavy for its class
VSUN VSUN420N-108BMH-DG-BB BI 420 Wp 21.51% 215.1 -0.300 0.40% 24.7 kg TOPCon Heavy for its class
VSUN VSUN415N-108BMH-DG-BB BI 415 Wp 21.25% 212.5 -0.300 0.40% 24.7 kg TOPCon Heavy for its class
Tata Power Solar TP540HG10B-530 BI 530 Wp 20.52% 205.2 -0.370 0.60% 33.0 kg PERC Weak in heat
Vikram Solar PARADEA VSMDH.54.AAA.05-415 BI 415 Wp 21.25% 212.5 -0.350 0.50% 25.1 kg PERC Heavy for its class
Boviet Solar BVM7612M-530-H-HC-BF BI 530 Wp 20.40% 203.6 -0.350 0.45% 29.0 kg PERC Needs more roof
Boviet Solar BVM7612M-535-H-HC-BF BI 535 Wp 20.50% 205.5 -0.350 0.45% 29.0 kg PERC Modest efficiency
Boviet Solar BVM7612M-545-H-HC-BF BI 545 Wp 20.90% 209.3 -0.350 0.45% 29.0 kg PERC Slow degradation, top 20%
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