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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
Philadelphia Solar PS-MNB144(HCBF)-600W BI 600 Wp 23.23% 232.3 -0.290 0.40% 27.0 kg N-type Light for its class, top 3%
Shinson Technology S540M72P3BF BI 540 Wp 20.90% 208.9 -0.360 0.50% 31.8 kg PERC Weak in heat
AmoSolar AS530M10-144B BI 530 Wp 20.50% 205.1 -0.340 0.45% 32.1 kg PERC Heavy for its class
AmoSolar AS535M10-144B BI 535 Wp 20.70% 207.0 -0.340 0.45% 32.1 kg PERC Heavy for its class
AmoSolar AS540M10-144B BI 540 Wp 20.90% 208.9 -0.340 0.45% 32.1 kg PERC Heavy for its class
AmoSolar AS545M10-144B BI 545 Wp 21.09% 210.9 -0.340 0.45% 32.1 kg PERC Slow degradation, top 20%
AmoSolar AS550M10-144B BI 550 Wp 21.28% 212.8 -0.340 0.45% 32.1 kg PERC Slow degradation, top 20%
Shinson Technology S550M72P3BF BI 550 Wp 21.29% 212.8 -0.360 0.50% 31.8 kg PERC Weak in heat
Shinson Technology S555M72P3BF BI 555 Wp 21.48% 214.8 -0.360 0.50% 31.8 kg PERC Weak in heat
Einnova Solarline ESM-445T 445 Wp 22.78% 227.9 -0.310 0.40% 21.0 kg TOPCon Space-efficient, top 2%
Einnova Solarline ESM-450T 450 Wp 23.04% 230.4 -0.310 0.40% 21.0 kg TOPCon Weak in heat
Einnova Solarline ESM-455T 455 Wp 23.30% 233.0 -0.310 0.40% 21.0 kg TOPCon Weak in heat
Einnova Solarline ESM-440T 440 Wp 22.53% 225.3 -0.310 0.40% 21.0 kg TOPCon Top 7% efficiency
Lina Energy LEPV 375 375 Wp 20.56% 205.5 -0.350 - 24.0 kg - Degradation not published
TPL Solar TPL300M-72 300 Wp 15.50% 155.1 -0.360 0.58% 23.0 kg PERC Heavy for its class
TPL Solar TPL305M-72 305 Wp 15.78% 157.7 -0.360 0.58% 23.0 kg PERC Heavy for its class
TPL Solar TPL310M-72 310 Wp 16.03% 160.3 -0.360 0.58% 23.0 kg PERC Heavy for its class
TPL Solar TPL315M-72 315 Wp 16.28% 162.8 -0.360 0.58% 23.0 kg PERC Modest efficiency
TPL Solar TPL320M-72 320 Wp 16.54% 165.4 -0.360 0.58% 23.0 kg PERC Heavy for its class
Philadelphia Solar PS-MNB108(HCBF)-445W BI 445 Wp 22.76% 227.6 -0.290 0.40% 20.5 kg N-type Top 4% efficiency
Philadelphia Solar PS-MNB108(HCBF)-450W BI 450 Wp 23.02% 230.2 -0.290 0.40% 20.5 kg N-type Light for its class, top 16%
Einnova Solarline ESM-640T 640 Wp 22.89% 229.0 -0.360 0.40% 31.0 kg TOPCon Weak in heat
Einnova Solarline ESM-645T 645 Wp 23.07% 230.7 -0.360 0.40% 31.0 kg TOPCon Weak in heat
Einnova Solarline ESM-650T 650 Wp 23.25% 232.5 -0.360 0.40% 31.0 kg TOPCon Weak in heat
Jinergy JKL132-B-495MH 495 Wp 20.82% 208.5 -0.360 0.55% 26.0 kg PERC Weak in heat
Jinergy JKL132-B-500MH 500 Wp 21.05% 210.6 -0.360 0.55% 26.0 kg PERC Weak in heat
Jinergy JKL132-B-505MH 505 Wp 21.28% 212.7 -0.360 0.55% 26.0 kg PERC Top 6% efficiency
Einnova Solarline ESM-540T 540 Wp 22.74% 227.4 -0.310 0.40% 25.0 kg TOPCon Weak in heat
SRP-610-BMB-BG BI 610 Wp 21.55% 215.5 -0.340 0.45% 35.0 kg PERC Slow degradation, top 21%
SRP-580-BTA-BG BI 580 Wp 22.45% 224.5 -0.290 0.40% 32.0 kg TOPCon Typical across the board
SRP-585-BTA-BG BI 585 Wp 22.65% 226.5 -0.290 0.40% 32.0 kg TOPCon Typical across the board
SRP-590-BTA-BG BI 590 Wp 22.84% 228.4 -0.290 0.40% 32.0 kg TOPCon Top 15% efficiency
Shinson Technology S660M66P4BF BI 660 Wp 21.20% 212.5 -0.340 0.50% 38.0 kg - Heavy for its class
Shinson Technology S665M66P4BF BI 665 Wp 21.40% 214.1 -0.340 0.50% 38.0 kg - Heavy for its class
Huasun RS625S8R-132GANT BI 625 Wp 23.14% 231.4 -0.310 0.40% 34.5 kg TOPCon Weak in heat
Huasun RS620S8R-132GANT BI 620 Wp 22.95% 229.5 -0.310 0.40% 34.5 kg TOPCon Weak in heat
Jinergy JLSJG-D-445NB BI 445 Wp 22.27% 222.7 -0.300 0.40% 22.0 kg TOPCon Typical across the board
LF430M10N-54H/BF BI 430 Wp 22.02% 220.2 -0.290 0.40% 23.5 kg N-type Typical across the board
LF435M10N-54H/BF BI 435 Wp 22.28% 222.8 -0.290 0.40% 23.5 kg N-type Space-efficient, top 17%
Jinergy JLSJG-D-450NB BI 450 Wp 22.52% 225.2 -0.300 0.40% 22.0 kg TOPCon Weak in heat
Jinergy JLSJG-D-455NB BI 455 Wp 22.77% 227.7 -0.300 0.40% 22.0 kg TOPCon Weak in heat
Jinergy JLSJG-D-460NB BI 460 Wp 23.02% 230.2 -0.300 0.40% 22.0 kg TOPCon Top 16% efficiency
Jinergy JLSJG-D-465NB BI 465 Wp 23.27% 232.7 -0.300 0.40% 22.0 kg TOPCon Space-efficient, top 10%
HY SOLAR HY-NT10/54GDF-445 BI 445 Wp 22.30% 222.7 -0.290 0.40% 24.5 kg TOPCon Top 17% efficiency
HY SOLAR HY-NT10/54BGDF-445 BI 445 Wp 22.30% 222.7 -0.290 0.40% 24.5 kg TOPCon Top 17% efficiency
HY SOLAR HY-NT10/54BGDF-450 BI 450 Wp 22.50% 225.2 -0.290 0.40% 24.5 kg TOPCon Heavy for its class
HY SOLAR HY-NT10/54BGDF-455 BI 455 Wp 22.80% 227.7 -0.290 0.40% 24.5 kg TOPCon Typical across the board
HY SOLAR HY-NT10/54BGDF-460 BI 460 Wp 23.00% 230.2 -0.290 0.40% 24.5 kg TOPCon Space-efficient, top 20%
HY SOLAR HY-NT10/54BGDF-465 BI 465 Wp 23.30% 232.7 -0.290 0.40% 24.5 kg TOPCon Top 9% efficiency
HY SOLAR HY-NT10/60GDF-495 BI 495 Wp 22.40% 223.6 -0.290 0.40% 26.5 kg TOPCon Typical across the board
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