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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
DAH Solar DHN-66Z20/DG(BW)-595 BI 595 Wp 22.03% 220.3 -0.290 0.40% 32.5 kg TOPCon Needs more roof
DAH Solar DHN-66Z20/DG(BW)-600 BI 600 Wp 22.21% 222.1 -0.290 0.40% 32.5 kg TOPCon Needs more roof
DAH Solar DHN-66Z20/DG(BW)-605 BI 605 Wp 22.40% 224.0 -0.290 0.40% 32.5 kg TOPCon Modest efficiency
DAH Solar DHN-66Z20/DG(BW)-610 BI 610 Wp 22.58% 225.8 -0.290 0.40% 32.5 kg TOPCon Typical across the board
DAH Solar DHN-66Z20/DG(BW)-615 BI 615 Wp 22.77% 227.7 -0.290 0.40% 32.5 kg TOPCon Typical across the board
DAH Solar DHN-66Z20/DG(BW)-620 BI 620 Wp 22.95% 229.5 -0.290 0.40% 32.5 kg TOPCon Typical across the board
DAH Solar DHN-66Z20/DG(BW)-625 BI 625 Wp 23.14% 231.4 -0.290 0.40% 32.5 kg TOPCon Typical across the board
DAH Solar DHN-66Z16/DG(BW)-585 BI 585 Wp 21.66% 216.6 -0.290 0.40% 32.5 kg TOPCon Needs more roof
DAH Solar DHN-66Z16/DG(BW)-590 BI 590 Wp 21.84% 218.4 -0.290 0.40% 32.5 kg TOPCon Modest efficiency
DAH Solar DHN-66Z16/DG(BW)-595 BI 595 Wp 22.03% 220.3 -0.290 0.40% 32.5 kg TOPCon Needs more roof
DAH Solar DHN-66Z16/DG(BW)-600 BI 600 Wp 22.21% 222.1 -0.290 0.40% 32.5 kg TOPCon Needs more roof
DAH Solar DHN-66Z16/DG(BW)-605 BI 605 Wp 22.40% 224.0 -0.290 0.40% 32.5 kg TOPCon Modest efficiency
DAH Solar DHN-66Z16/DG(BW)-610 BI 610 Wp 22.58% 225.8 -0.290 0.40% 32.5 kg TOPCon Typical across the board
DAH Solar DHN-66Z16/DG(BW)-615 BI 615 Wp 22.77% 227.7 -0.290 0.40% 32.5 kg TOPCon Typical across the board
DAH Solar DHN-66Z16/DG(BW)-620 BI 620 Wp 22.95% 229.5 -0.290 0.40% 32.5 kg TOPCon Typical across the board
DAH Solar DHN-66Z16/DG(BW)-625 BI 625 Wp 23.14% 231.4 -0.290 0.40% 32.5 kg TOPCon Typical across the board
Ocean Solar AOX-72M10HC580W 580 Wp 22.40% 224.5 -0.300 0.40% 28.0 kg TOPCon Light for its class, top 21%
Ocean Solar AOX-72M10HC585W 585 Wp 22.60% 226.5 -0.300 0.40% 28.0 kg TOPCon Light for its class, top 19%
Ocean Solar AOX-72M10HC590W 590 Wp 22.80% 228.4 -0.300 0.40% 28.0 kg TOPCon Light for its class, top 17%
Ocean Solar AOX-72M10HC595W 595 Wp 23.00% 230.3 -0.300 0.40% 28.0 kg TOPCon Space-efficient, top 7%
Ocean Solar AOX-72M10HC600W 600 Wp 23.20% 232.3 -0.300 0.40% 28.0 kg TOPCon Light for its class, top 10%
Ocean Solar AOX-72M10HC605W 605 Wp 23.40% 234.2 -0.300 0.40% 28.0 kg TOPCon Light for its class, top 8%
Ocean Solar AOX-72M10HC610W 610 Wp 23.60% 236.1 -0.300 0.40% 28.0 kg TOPCon Space-efficient, top 6%
Ocean Solar AOX-72M10HC615W 615 Wp 23.80% 238.1 -0.300 0.40% 28.0 kg TOPCon Space-efficient, top 3%
Sunket New Energy SKT560M10-144D4 BI 560 Wp 21.68% 216.8 -0.290 0.40% 32.0 kg TOPCon Heavy for its class
Sunket New Energy SKT565M10-144D4 BI 565 Wp 21.87% 218.7 -0.290 0.40% 32.0 kg TOPCon Heavy for its class
Sunket New Energy SKT570M10-144D4 BI 570 Wp 22.07% 220.7 -0.290 0.40% 32.0 kg TOPCon Heavy for its class
Sunket New Energy SKT575M10-144D4 BI 575 Wp 22.26% 222.6 -0.290 0.40% 32.0 kg TOPCon Heavy for its class
Sunket New Energy SKT580M10-144D4 BI 580 Wp 22.45% 224.5 -0.290 0.40% 32.0 kg TOPCon Typical across the board
Sunket New Energy SKT545M10-144D4 BI 545 Wp 21.10% 211.0 -0.290 0.40% 32.0 kg TOPCon Heavy for its class
Sunket New Energy SKT550M10-144D4 BI 550 Wp 21.29% 212.9 -0.290 0.40% 32.0 kg TOPCon Modest efficiency
Clelo Tech JT690SLkB BI 690 Wp 22.20% 222.1 -0.240 0.37% 37.3 kg HJT Typical across the board
Clelo Tech JT695SLkB BI 695 Wp 22.40% 223.7 -0.240 0.37% 37.3 kg HJT Space-efficient, top 16%
Clelo Tech JT700SLkB BI 700 Wp 22.50% 225.3 -0.240 0.37% 37.3 kg HJT Modest efficiency
Clelo Tech JT705SLkB BI 705 Wp 22.70% 227.0 -0.240 0.37% 37.3 kg HJT Modest efficiency
Clelo Tech JT710SLkB BI 710 Wp 22.90% 228.6 -0.240 0.37% 37.3 kg HJT Typical across the board
Clelo Tech JT715SLkB BI 715 Wp 23.00% 230.2 -0.240 0.37% 37.3 kg HJT Light for its class, top 18%
Clelo Tech JT720SLkB BI 720 Wp 23.20% 231.8 -0.240 0.37% 37.3 kg HJT Light for its class, top 11%
Gamko New Energy GKA182M132-500 BI 500 Wp 21.06% 210.6 -0.360 0.46% 23.0 kg PERC Light for its class, top 2%
Premier Energies PEI-144-560-THGB-M10 BI 560 Wp 21.66% 216.8 -0.300 0.40% 34.0 kg TOPCon Heavy for its class
Premier Energies PEI-144-565-THGB-M10 BI 565 Wp 21.86% 218.7 -0.300 0.40% 34.0 kg TOPCon Heavy for its class
Premier Energies PEI-144-570-THGB-M10 BI 570 Wp 22.05% 220.7 -0.300 0.40% 34.0 kg TOPCon Heavy for its class
Premier Energies PEI-144-575-THGB-M10 BI 575 Wp 22.24% 222.6 -0.300 0.40% 34.0 kg TOPCon Heavy for its class
Premier Energies PEI-144-580-THGB-M10 BI 580 Wp 22.44% 224.5 -0.300 0.40% 34.0 kg TOPCon Heavy for its class
Gamko New Energy GKA182M132-505 BI 505 Wp 21.27% 212.7 -0.360 0.46% 23.0 kg PERC Light for its class, top 1%
Premier Energies PEI-144-585-THGB-M10 BI 585 Wp 22.63% 226.5 -0.300 0.40% 34.0 kg TOPCon Heavy for its class
Premier Energies PEI-144-590-THGB-M10 BI 590 Wp 22.83% 228.4 -0.300 0.40% 34.0 kg TOPCon Heavy for its class
Premier Energies PE1-144-560 THB - M10 BI 560 Wp 21.66% 216.8 -0.300 0.40% 28.0 kg TOPCon Modest efficiency
Premier Energies PE1-144-565 THB - M10 BI 565 Wp 21.86% 218.7 -0.300 0.40% 28.0 kg TOPCon Modest efficiency
Premier Energies PE1-144-570 THB - M10 BI 570 Wp 22.05% 220.7 -0.300 0.40% 28.0 kg TOPCon Light for its class, top 24%
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