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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
LF620M10N-66H/BF BI 620 Wp 23.00% 229.5 -0.290 0.40% 32.5 kg N-type Typical across the board
LF625M10N-66H/BF BI 625 Wp 23.10% 231.4 -0.290 0.40% 32.5 kg N-type Typical across the board
SRP-460-BMB-BG BI 460 Wp 21.25% 212.5 -0.340 0.45% 27.3 kg PERC Slow degradation, top 11%
Haitai Solar CETC-325T(GDF)/60 BI 325 Wp 19.90% 200.2 -0.310 0.40% 20.0 kg TOPCon Top 3% efficiency
SRP-595-BMZ-BG BI 595 Wp 21.29% 212.9 -0.340 0.45% 34.6 kg PERC Slow degradation, top 20%
SRP-600-BMZ-BG BI 600 Wp 21.46% 214.6 -0.340 0.45% 34.6 kg PERC Slow degradation, top 21%
SRP-610-BTC-BG BI 610 Wp 22.58% 221.9 -0.290 0.40% 32.5 kg TOPCon Needs more roof
Philadelphia Solar PS-MNB108(HCBF)-455W BI 455 Wp 23.27% 232.7 -0.290 0.40% 20.5 kg N-type Light for its class, top 11%
Philadelphia Solar PS-MNB108(HCBF)-460W BI 460 Wp 23.53% 235.3 -0.290 0.40% 20.5 kg N-type Top 7% efficiency
Shinson Technology S650M66P4BF BI 650 Wp 20.90% 209.2 -0.340 0.50% 38.0 kg - Modest efficiency
Shinson Technology S655M66P4BF BI 655 Wp 21.10% 210.9 -0.340 0.50% 38.0 kg - Heavy for its class
SRP-665-BMC-BG BI 665 Wp 21.41% 214.1 -0.340 0.45% 38.5 kg PERC Slow degradation, top 19%
SRP-670-BMC-BG BI 670 Wp 21.57% 215.7 -0.340 0.45% 38.5 kg PERC Space-efficient, top 18%
SRP-660-BMC-BG BI 660 Wp 21.25% 212.5 -0.340 0.45% 38.5 kg PERC Heavy for its class
SRP-700-BTC-BG BI 700 Wp 22.53% 225.3 -0.290 0.40% 38.5 kg TOPCon Heavy for its class
SRP-630-BTZ-HV 630 Wp 22.54% 225.4 -0.290 0.40% 29.5 kg TOPCon Light for its class, top 11%
Lina Energy LEPV 380 380 Wp 20.84% 208.3 -0.350 - 24.0 kg - Space-efficient, top 6%
TPL Solar TPL305P-72 305 Wp 15.77% 157.7 -0.360 0.58% 23.0 kg PERC Modest efficiency
TPL Solar TPL310P-72 310 Wp 16.03% 160.3 -0.360 0.58% 23.0 kg PERC Heavy for its class
Lina Energy LEPV 120 DOUBLE GLASS LEPV 375 (Standard-Black) 375 Wp 20.56% 205.5 -0.350 - 24.0 kg - Degradation not published
Lina Energy LEPV 120 DOUBLE GLASS LEPV 380 (Standard-Black) 380 Wp 20.84% 208.3 -0.350 - 24.0 kg - Space-efficient, top 6%
SunLink SL6N132D-695W BI 695 Wp 22.40% 223.7 -0.240 0.30% 38.3 kg HJT Space-efficient, top 16%
SunLink SL6N132D-700W BI 700 Wp 22.50% 225.3 -0.240 0.30% 38.3 kg HJT Modest efficiency
Einnova Solarline ESM-400 Terra Cotta 400 Wp 20.00% 204.8 -0.310 0.50% 21.0 kg TOPCon Modest efficiency
Solarspace SSA-54HD-515N BI 515 Wp 23.16% 231.6 -0.290 0.40% 26.5 kg N-type Space-efficient, top 18%
Lina Energy LEPV 120 ULTRA PREMIUM BLACK 400Wp (LEPV 400) 400 Wp 22.31% 222.9 -0.290 - 20.0 kg Back Contact Degradation not published
Solar N Plus SP-N16/108H-415 415 Wp 21.30% 212.5 -0.290 - 21.0 kg TOPCon Degradation not published
LF635M12N-60H/BF BI 635 Wp 22.44% 224.4 -0.290 0.40% 34.0 kg N-type Typical across the board
Solar N Plus SP-N16/108H-425 425 Wp 21.80% 218.3 -0.350 - 10.8 kg TOPCon Lightest in its segment
Solar N Plus SP-N16/108H-430 430 Wp 22.10% 220.8 -0.350 - 10.8 kg TOPCon Lightest in its segment
Solar N Plus SP-N16/108H-435 435 Wp 22.30% 223.4 -0.350 - 10.8 kg TOPCon Lightest in its segment
LF645M12N-60H/BF BI 645 Wp 22.79% 227.9 -0.290 0.40% 34.0 kg N-type Typical across the board
LF650M12N-60H/BF BI 650 Wp 22.97% 229.7 -0.290 0.40% 34.0 kg N-type Typical across the board
LF655M12N-60H/BF BI 655 Wp 23.14% 231.4 -0.290 0.40% 34.0 kg N-type Typical across the board
Shinson Technology S580M72HT3BF BI 580 Wp 22.45% 224.5 -0.260 0.35% 32.0 kg HJT Weak in heat
HS520TC-MHO 520 Wp 21.90% 219.0 -0.280 - 24.5 kg TOPCon Cool in heat, top 10%
HS525TC-MHO 525 Wp 22.10% 221.1 -0.280 - 24.5 kg TOPCon Cool in heat, top 10%
HS530TC-MHO 530 Wp 22.30% 223.2 -0.280 - 24.5 kg TOPCon Cool in heat, top 10%
HS535TC-MHO 535 Wp 22.50% 225.3 -0.280 - 24.5 kg TOPCon Cool in heat, top 10%
TPL Solar TPL535M-144HC 535 Wp 20.70% 207.0 -0.360 0.58% 28.6 kg PERC Fast degradation
Q-SUN Solar QN-485HT-02 BI 485 Wp 21.80% 218.1 -0.300 0.40% 27.5 kg N-type Weak in heat
Q-SUN Solar QN-490HT-02 BI 490 Wp 22.00% 220.3 -0.300 0.40% 27.5 kg N-type Weak in heat
Gamko New Energy GKA182N144S-580W BI 580 Wp 22.44% 224.4 -0.300 - 25.0 kg TOPCon Light for its class, top 1%
Gamko New Energy GKA182N144S-585W BI 585 Wp 22.64% 226.4 -0.300 - 25.0 kg TOPCon Light for its class, top 1%
Gamko New Energy GKA182N144S-590W BI 590 Wp 22.83% 228.3 -0.300 - 25.0 kg TOPCon Lightest in its segment
Q-SUN Solar QN-495HT-02 BI 495 Wp 22.30% 222.6 -0.300 0.40% 27.5 kg N-type Weak in heat
HS575TC-MHO 575 Wp 22.30% 222.5 -0.280 - 26.0 kg TOPCon Cool in heat, top 4%
HS580TC-MHO 580 Wp 22.50% 224.4 -0.280 - 26.0 kg TOPCon Light for its class, top 3%
HS585TC-MHO 585 Wp 22.60% 226.4 -0.280 - 26.0 kg TOPCon Light for its class, top 2%
SunEvo Solar SE5-40HBD-320W BI 320 Wp 13.59% 135.9 -0.300 0.45% 27.0 kg N-type Modest efficiency
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