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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
HS500TC-MHA-D BI 500 Wp 22.60% 225.5 -0.280 0.40% 26.0 kg TOPCon Cool in heat, top 10%
HS505TC-MHA-D BI 505 Wp 22.90% 227.8 -0.280 0.40% 26.0 kg TOPCon Cool in heat, top 10%
HS510TC-MHA-D BI 510 Wp 23.10% 230.0 -0.280 0.40% 26.0 kg TOPCon Cool in heat, top 10%
TN Solar TN5-54H-370 370 Wp 18.97% 189.5 -0.300 0.40% 21.0 kg TOPCon Light for its class, top 24%
HS590TC-MHA-D BI 590 Wp 22.30% 223.0 -0.280 0.40% 32.5 kg N-type Cool in heat, top 9%
HS595TC-MHA-D BI 595 Wp 22.50% 224.9 -0.280 0.40% 32.5 kg N-type Cool in heat, top 9%
HS600TC-MHA-D BI 600 Wp 22.70% 226.8 -0.280 0.40% 32.5 kg N-type Cool in heat, top 14%
HS605TC-MHA-D BI 605 Wp 22.90% 228.7 -0.280 0.40% 32.5 kg N-type Cool in heat, top 14%
Sunlike Solar LNVU-560N 560 Wp 21.67% 216.7 -0.290 0.40% 27.5 kg TOPCon Needs more roof
Sunlike Solar LNVU-565N 565 Wp 21.86% 218.6 -0.290 0.40% 27.5 kg TOPCon Modest efficiency
Sunlike Solar LNVU-570N 570 Wp 22.06% 220.6 -0.290 0.40% 27.5 kg TOPCon Light for its class, top 20%
Sunlike Solar LNVU-575N 575 Wp 22.25% 222.5 -0.290 0.40% 27.5 kg TOPCon Light for its class, top 18%
Sunlike Solar LNVU-580N 580 Wp 22.44% 224.4 -0.290 0.40% 27.5 kg TOPCon Light for its class, top 16%
Renesola YH300W-36P 300 Wp 15.46% 154.6 -0.350 - 20.4 kg TOPCon Weak in heat
Renesola YH310W-36P 310 Wp 15.98% 159.8 -0.350 - 20.4 kg TOPCon Weak in heat
Renesola YH320W-36P 320 Wp 16.49% 164.9 -0.350 - 20.4 kg TOPCon Weak in heat
Renesola YH330W-36P 330 Wp 17.01% 170.1 -0.350 - 20.4 kg TOPCon Weak in heat
Sunlike Solar LNVH-610N 610 Wp 21.82% 218.2 -0.290 0.40% 30.0 kg TOPCon Needs more roof
Solar N Plus SP-N16/108H-420 420 Wp 21.60% 215.7 -0.350 - 10.8 kg TOPCon Lightest in its segment
Sunlike Solar LNVH-615N 615 Wp 22.00% 220.0 -0.290 0.40% 30.0 kg TOPCon Needs more roof
Gamko New Energy GKA157F300W 300 Wp 20.43% 204.3 - - - Flexible Incomplete datasheet
Gamko New Energy GKA182M132S-490 BI 490 Wp 20.64% 206.4 -0.360 - 23.0 kg PERC Light for its class, top 6%
Gamko New Energy GKA182M132S-495 BI 495 Wp 20.85% 208.5 -0.360 - 23.0 kg PERC Light for its class, top 5%
Solar N Plus SP-N16/108H-425W 425 Wp 21.80% 218.3 -0.350 - 10.8 kg TOPCon Lightest in its segment
Solar N Plus SP-N16/108H-430W 430 Wp 22.10% 220.8 -0.350 - 10.8 kg TOPCon Lightest in its segment
Solar N Plus SP-N16/108H-435W 435 Wp 22.30% 223.4 -0.350 - 10.8 kg TOPCon Lightest in its segment
SunLink SL5M108-415 415 Wp 21.30% 212.5 -0.310 0.40% 21.5 kg TOPCon Needs more roof
Sunlike Solar LNVH-620N 620 Wp 22.18% 221.8 -0.290 0.40% 30.0 kg N-type Modest efficiency
HS455TC-MHB-D BI 455 Wp 22.30% 222.9 -0.280 0.40% 25.0 kg N-type Heavy for its class
HS460TC-MHB-D BI 460 Wp 22.60% 225.4 -0.280 0.40% 25.0 kg N-type Cool in heat, top 21%
HS465TC-MHB-D BI 465 Wp 22.80% 227.8 -0.280 0.40% 25.0 kg N-type Cool in heat, top 21%
HS470TC-MHB-D BI 470 Wp 23.00% 230.3 -0.280 0.40% 25.0 kg N-type Cool in heat, top 21%
Huasun RS590S8-144GANT BI 590 Wp 22.84% 228.4 -0.310 0.40% 32.5 kg TOPCon Weak in heat
Huasun RS570S8-144GANT BI 570 Wp 22.07% 220.7 -0.310 0.40% 32.5 kg TOPCon Weak in heat
HS500TC-MHB-D BI 500 Wp 22.10% 221.1 -0.280 0.40% 28.0 kg TOPCon Heavy for its class
HS505TC-MHB-D BI 505 Wp 22.30% 223.3 -0.280 0.40% 28.0 kg TOPCon Cool in heat, top 10%
Gamko New Energy GKA108N-PRO-510W BI 510 Wp 22.95% 229.5 -0.300 - 25.0 kg TOPCon Degradation not published
Gamko New Energy GKA108N-PRO-515W BI 515 Wp 23.17% 231.7 -0.300 - 25.0 kg TOPCon Degradation not published
Gamko New Energy GKA108N-PRO-520W BI 520 Wp 23.40% 234.0 -0.300 - 25.0 kg TOPCon Space-efficient, top 8%
Gamko New Energy GKA108N-PRO-525W BI 525 Wp 23.62% 236.2 -0.300 - 25.0 kg TOPCon Top 4% efficiency
Gamko New Energy GKA108N-PRO-530W BI 530 Wp 23.85% 238.5 -0.300 - 25.0 kg TOPCon Top 2% efficiency
HS550TC-MHB-D BI 550 Wp 22.20% 221.7 -0.280 0.40% 30.5 kg N-type Cool in heat, top 9%
HS600TC-MHB-D BI 600 Wp 22.20% 222.1 -0.280 0.40% 33.7 kg TOPCon Heavy for its class
HS605TC-MHB-D BI 605 Wp 22.40% 224.0 -0.280 0.40% 33.7 kg TOPCon Cool in heat, top 7%
HS610TC-MHB-D BI 610 Wp 22.60% 225.8 -0.280 0.40% 33.7 kg TOPCon Cool in heat, top 7%
HS615TC-MHB-D BI 615 Wp 22.80% 227.7 -0.280 0.40% 33.7 kg TOPCon Cool in heat, top 7%
SunLink SL5M144-535 BI 535 Wp 20.70% 207.0 -0.350 0.45% 32.0 kg PERC Heavy for its class
SunLink SL5M144-540 BI 540 Wp 20.90% 208.9 -0.350 0.45% 32.0 kg PERC Heavy for its class
SunLink SL5M144-545 BI 545 Wp 21.10% 210.9 -0.350 0.45% 32.0 kg PERC Slow degradation, top 20%
SunLink SL5M144-550 BI 550 Wp 21.30% 212.8 -0.350 0.45% 32.0 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