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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
DM425M10T-54HBB 425 Wp 21.76% 217.6 -0.310 0.40% 21.2 kg TOPCon Weak in heat
DM430M10T-54HBB 430 Wp 22.02% 220.2 -0.310 0.40% 21.2 kg TOPCon Weak in heat
Adani Solar AB-G12R-132-625 BI 625 Wp 23.16% 231.6 -0.280 0.40% 33.6 kg TOPCon Cool in heat, top 7%
SRP-550-BTB-BG BI 550 Wp 22.33% 223.3 -0.290 0.40% 33.8 kg TOPCon Heavy for its class
SRP-555-BTB-BG BI 555 Wp 22.53% 225.3 -0.290 0.40% 33.8 kg TOPCon Heavy for its class
SRP-435-BTE-BG BI 435 Wp 21.77% 217.7 -0.290 0.40% 24.9 kg TOPCon Heavy for its class
SRP-630-BTC-BG BI 630 Wp 23.32% 229.2 -0.290 0.40% 32.5 kg TOPCon Top 15% efficiency
DAS Solar DAS-DH108NA-430 BI 430 Wp 22.00% 220.2 -0.300 0.40% 20.5 kg TOPCon Light for its class, top 16%
DAS Solar DAS-DH108NA-435 BI 435 Wp 22.30% 222.8 -0.300 0.40% 20.5 kg TOPCon Light for its class, top 10%
Silfab SIL-370 BK 370 Wp 20.80% 208.2 -0.377 0.50% 19.0 kg PERC Space-efficient, top 5%
Maxeon SPR-P7-555-COM-S BI 555 Wp 22.70% 227.0 -0.290 0.40% 30.3 kg TOPCon Space-efficient, top 24%
Maxeon SPR-P7-550-COM-S BI 550 Wp 22.50% 225.0 -0.290 0.40% 30.3 kg TOPCon Typical across the board
Maxeon SPR-P7-540-COM-S BI 540 Wp 22.10% 220.9 -0.290 0.40% 30.3 kg TOPCon Heavy for its class
RSM108-10-435NDGB BI 435 Wp 21.30% 213.1 -0.290 0.40% 25.0 kg TOPCon Heavy for its class
Silfab SIL-370 NT mono PERC 370 Wp 18.70% 186.9 -0.380 0.50% 21.5 kg PERC Weak in heat
Goldi Solar GS10-T120-GF 465Wp BI 465 Wp 21.46% 214.7 -0.300 0.40% 28.0 kg TOPCon Heavy for its class
Goldi Solar GS10-T120-GF 470Wp BI 470 Wp 21.69% 217.0 -0.300 0.40% 28.0 kg TOPCon Heavy for its class
Goldi Solar GS10-T120-GF 475Wp BI 475 Wp 21.93% 219.3 -0.300 0.40% 28.0 kg TOPCon Heavy for its class
Goldi Solar GS10-T120-GF 480Wp BI 480 Wp 22.16% 221.6 -0.300 0.40% 28.0 kg TOPCon Heavy for its class
TWMNH-48HC BI 450 Wp 16.66% 166.6 -0.280 - 29.0 kg TOPCon Modest efficiency
TWMNH-54HD BI 515 Wp 19.07% 190.7 -0.280 - 29.0 kg TOPCon Modest efficiency
TWMNH-66HS BI 625 Wp 23.14% 231.4 -0.280 - 29.0 kg TOPCon Cool in heat, top 7%
TWMNH-66HD BI 620 Wp 22.95% 229.5 -0.280 - 29.0 kg TOPCon Cool in heat, top 7%
TNC M10-72 Monofacial 595 Wp 23.00% 230.3 -0.280 0.40% 31.5 kg TOPCon Cool in heat, top 4%
TNC G12R-66 Monofacial 620 Wp 23.00% 229.5 -0.280 0.40% 32.5 kg TOPCon Cool in heat, top 7%
SRP-730-BHC-BG BI 730 Wp 23.50% 235.0 -0.258 0.30% 38.5 kg HJT Space-efficient, top 16%
NT12R/54BGDF-495W BI 495 Wp 22.25% 222.5 -0.290 0.40% 27.3 kg TOPCon Heavy for its class
NT12R/54BGDF-500W BI 500 Wp 22.47% 224.7 -0.290 0.40% 27.3 kg TOPCon Heavy for its class
NT12R/54BGDF-505W BI 505 Wp 22.70% 227.0 -0.290 0.40% 27.3 kg TOPCon Heavy for its class
AUSTA ENERGY ODA525-36V-MH 525 Wp 20.31% 203.1 -0.350 0.40% 28.4 kg PERC Slow degradation, top 2%
AUSTA ENERGY ODA530-36V-MH 530 Wp 20.50% 205.1 -0.350 0.40% 28.4 kg PERC Slow degradation, top 2%
AUSTA ENERGY ODA535-36V-MH 535 Wp 20.70% 207.0 -0.350 0.40% 28.4 kg PERC Slow degradation, top 2%
AUSTA ENERGY ODA540-36V-MH 540 Wp 20.89% 208.9 -0.350 0.40% 28.4 kg PERC Slow degradation, top 2%
Silfab SIL-430 BG+ 430 Wp 21.40% 213.5 -0.377 0.30% 21.8 kg PERC Slow degradation, top 1%
Adani Solar AB-G12R-132-605 BI 605 Wp 22.42% 224.2 -0.280 0.40% 33.6 kg TOPCon Cool in heat, top 7%
Vikram Solar PARADEA VSMDH.66.675.05 BI 675 Wp 21.73% 217.3 -0.350 0.50% 39.5 kg PERC Top 4% efficiency
Vikram Solar PARADEA VSMDH.66.680.05 BI 680 Wp 21.89% 218.9 -0.350 0.50% 39.5 kg PERC Space-efficient, top 1%
Vikram Solar PARADEA VSMDH.72.540.05 BI 540 Wp 20.90% 209.0 -0.350 0.50% 32.5 kg PERC Heavy for its class
Goldi Solar GS10-T144-GF-575Wp BI 575 Wp 22.26% 222.6 -0.300 0.40% 31.5 kg TOPCon Typical across the board
Goldi Solar GS10-T144-GF-580Wp BI 580 Wp 22.45% 224.5 -0.300 0.40% 31.5 kg TOPCon Typical across the board
Goldi Solar GS10-T144-GF-585Wp BI 585 Wp 22.65% 226.5 -0.300 0.40% 31.5 kg TOPCon Typical across the board
Goldi Solar GS10-T144-GF-565Wp BI 565 Wp 21.87% 218.7 -0.300 0.40% 32.5 kg TOPCon Heavy for its class
Goldi Solar GS10-T144-GF-570Wp BI 570 Wp 22.06% 220.7 -0.300 0.40% 32.5 kg TOPCon Heavy for its class
Goldi Solar GS10-T144-GF-590Wp BI 590 Wp 22.84% 228.4 -0.300 0.40% 31.5 kg TOPCon Top 15% efficiency
Goldi Solar GS10-T144-GF-595Wp BI 595 Wp 23.03% 230.3 -0.300 0.40% 31.5 kg TOPCon Top 5% efficiency
Goldi Solar GS12R-T132-GF-600 BI 600 Wp 22.21% 222.1 -0.300 0.40% 33.7 kg TOPCon Heavy for its class
Goldi Solar GS10-T144-GF-555Wp BI 555 Wp 21.48% 214.8 -0.300 0.40% 32.5 kg TOPCon Modest efficiency
Goldi Solar GS10-T144-GF-560Wp BI 560 Wp 21.67% 216.8 -0.300 0.40% 32.5 kg TOPCon Heavy for its class
Goldi Solar GS10-B144-GF-560Wp BI 560 Wp 21.70% 216.9 -0.350 0.50% 32.0 kg PERC Space-efficient, top 5%
Emmvee E530HCBG144 BI 530 Wp 20.52% 205.2 -0.350 0.45% 30.0 kg PERC 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