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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 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 13,378 panels
Model Power Efficiency Wp/m² Temp Degr. Weight Tech. Standout
Jolywood JW-HD108N-R2-505 BI 505 Wp 22.70% 227.2 -0.280 0.40% 27.3 kg TOPCon Cool in heat, top 10%
Jolywood JW-HD108N-R2-510 BI 510 Wp 22.90% 229.5 -0.280 0.40% 27.3 kg TOPCon Cool in heat, top 10%
TWMND-60HS490 490 Wp 22.60% 226.5 -0.280 0.40% 23.2 kg TOPCon Cool in heat, top 11%
TWMND-60HS495 495 Wp 22.90% 228.8 -0.280 0.40% 23.2 kg TOPCon Cool in heat, top 11%
JKM575-600N-72HL4-BDV (590W class) BI 590 Wp 22.84% 228.4 -0.290 0.40% 31.0 kg TOPCon Top 15% efficiency
Jolywood JW-HD108N-R2-515 BI 515 Wp 23.20% 231.7 -0.280 0.40% 27.3 kg TOPCon Cool in heat, top 10%
Jolywood JW-HD108N-R2-520 BI 520 Wp 23.40% 234.0 -0.280 0.40% 27.3 kg TOPCon Space-efficient, top 8%
PS580M8GF-24/TNH BI 580 Wp 22.45% 224.5 -0.290 0.40% 32.0 kg TOPCon Typical across the board
PS585M8GF-24/TNH BI 585 Wp 22.65% 226.5 -0.290 0.40% 32.0 kg TOPCon Typical across the board
JKM575-600N-72HL4-BDV (595W class) BI 595 Wp 23.03% 230.3 -0.290 0.40% 31.0 kg TOPCon Top 5% efficiency
Jolywood JW-HD156N-R0-620 BI 620 Wp 22.20% 221.8 -0.280 0.40% 34.5 kg TOPCon Cool in heat, top 7%
JAM54D30-425/GB BI 425 Wp 21.80% 217.6 -0.350 0.45% 21.5 kg PERC Top 1% efficiency
JAM72D40-555/MB BI 555 Wp 21.50% 214.8 -0.300 0.40% 31.8 kg TOPCon Needs more roof
JAM72D40-560/MB BI 560 Wp 21.70% 216.8 -0.300 0.40% 31.8 kg TOPCon Heavy for its class
Jolywood JW-HD156N-R0-625 BI 625 Wp 22.40% 223.6 -0.280 0.40% 34.5 kg TOPCon Cool in heat, top 7%
PS590M8GF-24/TNH BI 590 Wp 22.84% 228.4 -0.290 0.40% 32.0 kg TOPCon Top 15% efficiency
PS595M8GF-24/TNH BI 595 Wp 23.03% 230.3 -0.290 0.40% 32.0 kg TOPCon Top 5% efficiency
JAM54D41-425/GB BI 425 Wp 21.80% 217.6 -0.300 0.40% 21.5 kg TOPCon Typical across the board
JAT60S40-515/LR 515 Wp 23.30% 232.5 -0.260 0.35% 23.5 kg N-type Cool in heat, top 8%
LR5-72HTD-565M BI 565 Wp 21.90% 218.7 -0.280 0.40% 31.8 kg - Cool in heat, top 4%
LR5-72HTD-570M BI 570 Wp 22.10% 220.7 -0.280 0.40% 31.8 kg - Cool in heat, top 4%
LR5-72HTD-575M BI 575 Wp 22.30% 222.6 -0.280 0.40% 31.8 kg - Cool in heat, top 4%
JKM575-600N-72HL4-BDV (600W class) BI 600 Wp 23.23% 232.3 -0.290 0.40% 31.0 kg TOPCon Top 20% efficiency
LR5-72HTDR-570M BI 570 Wp 22.10% 220.7 -0.280 0.35% 31.8 kg Back Contact Slow degradation, top 2%
LR7-60HVH-540M 540 Wp 23.90% 239.3 -0.260 0.35% 25.0 kg N-type Top 5% efficiency
LR7-60HVH-545M 545 Wp 24.20% 241.5 -0.260 0.35% 25.0 kg N-type Top 4% efficiency
LR7-60HVH-550M 550 Wp 24.40% 243.7 -0.260 0.35% 25.0 kg N-type Cool in heat, top 1%
LR7-60HVH-555M 555 Wp 24.60% 245.9 -0.260 0.35% 25.0 kg N-type Top 1% efficiency
PS690M13GFH-22/WNH BI 690 Wp 22.21% 222.1 -0.290 0.40% 37.7 kg TOPCon Typical across the board
PS695M13GFH-22/WNH BI 695 Wp 22.37% 223.7 -0.290 0.40% 37.7 kg TOPCon Typical across the board
PS700M13GFH-22/WNH BI 700 Wp 22.53% 225.3 -0.290 0.40% 37.7 kg TOPCon Needs more roof
PS705M13GFH-22/WNH BI 705 Wp 22.70% 227.0 -0.290 0.40% 37.7 kg TOPCon Needs more roof
LR7-60HVH-560M 560 Wp 24.80% 248.2 -0.260 0.35% 25.0 kg N-type Top 1% efficiency
TSM-NEG9R.28-445 445 Wp 22.30% 222.7 -0.290 0.40% 21.0 kg TOPCon Light for its class, top 12%
TSM-NEG9R.28-450 450 Wp 22.50% 225.2 -0.290 0.40% 21.0 kg TOPCon Light for its class, top 19%
Jolywood JW-HD132N-R2 625W BI 625 Wp 23.10% 231.4 -0.280 0.40% 33.3 kg TOPCon Cool in heat, top 7%
PS710M13GFH-22/WNH BI 710 Wp 22.86% 228.6 -0.290 0.40% 37.7 kg TOPCon Typical across the board
Jolywood JW-HD108N-R2-500 BI 500 Wp 22.50% 225.0 -0.280 0.40% 27.3 kg TOPCon Cool in heat, top 10%
PS710M13GFH-22/WSHW BI 710 Wp 22.86% 228.6 -0.240 0.38% 37.9 kg HJT Typical across the board
LR7-60HVHL-535M 535 Wp 23.70% 237.1 -0.260 0.35% 16.3 kg Back Contact Light for its class, top 1%
LR7-60HVHL-540M 540 Wp 23.90% 239.3 -0.260 0.35% 16.3 kg Back Contact Lightest in its segment
LR7-60HVHL-545M 545 Wp 24.20% 241.5 -0.260 0.35% 16.3 kg Back Contact Lightest in its segment
PS715M13GFH-22/WSHW BI 715 Wp 23.02% 230.2 -0.240 0.38% 37.9 kg HJT Typical across the board
CHSM72N-HC-570 570 Wp 22.10% 220.7 -0.290 0.40% 26.9 kg TOPCon Light for its class, top 16%
CHSM72N-HC-575 575 Wp 22.30% 222.6 -0.290 0.40% 26.9 kg TOPCon Light for its class, top 14%
PS720M13GFH-22/WSHW BI 720 Wp 23.18% 231.8 -0.240 0.38% 37.9 kg HJT Typical across the board
LR7-72HVD-650M BI 650 Wp 24.10% 240.6 -0.260 0.35% 33.5 kg N-type Slow degradation, top 22%
CHSM66RN(DG)/F-BH-620W BI 620 Wp 23.00% 229.5 -0.290 0.40% 31.6 kg TOPCon Light for its class, top 25%
CHSM66RN(DG)/F-BH-645W BI 645 Wp 23.90% 238.8 -0.290 0.40% 31.6 kg TOPCon Top 1% efficiency
CHSM66RN(DG)/F-BH-650W BI 650 Wp 24.10% 240.6 -0.290 0.40% 31.6 kg TOPCon Light for its class, top 11%
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