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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
HS650TC-MHD-D BI 650 Wp 23.30% 232.5 -0.280 0.40% 34.5 kg N-type Typical across the board
ME-132BD-640 BI 640 Wp 20.63% 206.3 -0.340 - 37.0 kg PERC Modest efficiency
ME-132BD-645 BI 645 Wp 20.79% 207.9 -0.340 - 37.0 kg PERC Degradation not published
ME-132BD-650 BI 650 Wp 20.95% 209.5 -0.340 - 37.0 kg PERC Degradation not published
ME-132BD-655 BI 655 Wp 21.11% 211.1 -0.340 - 37.0 kg PERC Degradation not published
ME-132BD-660 BI 660 Wp 21.27% 212.7 -0.340 - 37.0 kg PERC Degradation not published
HS615TC-MHG-D BI 615 Wp 21.70% 217.1 -0.280 0.40% 35.0 kg N-type Modest efficiency
HS620TC-MHG-D BI 620 Wp 21.90% 218.9 -0.280 0.40% 35.0 kg N-type Needs more roof
HS625TC-MHG-D BI 625 Wp 22.10% 220.6 -0.280 0.40% 35.0 kg N-type Needs more roof
HS630TC-MHG-D BI 630 Wp 22.30% 222.4 -0.280 0.40% 35.0 kg N-type Cool in heat, top 14%
HS635TC-MHG-D BI 635 Wp 22.40% 224.2 -0.280 0.40% 35.0 kg N-type Cool in heat, top 14%
Gamko New Energy GKA166M120-370W 370 Wp 20.30% 203.0 -0.360 - 18.0 kg PERC Light for its class, top 2%
Gamko New Energy GKA166M120-375W 375 Wp 20.57% 205.7 -0.360 - 18.0 kg PERC Light for its class, top 2%
Gamko New Energy GKA166M120-380W 380 Wp 20.85% 208.5 -0.360 - 18.0 kg PERC Light for its class, top 2%
LF640M12N-60H/BF BI 640 Wp 22.61% 226.1 -0.290 0.40% 34.0 kg N-type Typical across the board
CMER-96BDE-430 BI 430 Wp 21.54% 215.4 -0.290 - 23.0 kg TOPCon Degradation not published
CMER-96BDE-435 BI 435 Wp 21.79% 217.9 -0.290 - 23.0 kg TOPCon Degradation not published
CMER-96BDE-440 BI 440 Wp 22.04% 220.4 -0.290 - 23.0 kg TOPCon Degradation not published
CMER-96BDE-445 BI 445 Wp 22.29% 222.9 -0.290 - 23.0 kg TOPCon Degradation not published
CMER-96BDE-450 BI 450 Wp 22.54% 225.4 -0.290 - 23.0 kg TOPCon Degradation not published
NS-655MH-132 655 Wp 21.08% 210.9 -0.290 - 38.7 kg TOPCon Modest efficiency
NS-660MH-132 660 Wp 21.24% 212.5 -0.290 - 38.7 kg TOPCon Heavy for its class
NS-665MH-132 665 Wp 21.40% 214.1 -0.290 - 38.7 kg TOPCon Heavy for its class
NS-670MH-132 670 Wp 21.56% 215.7 -0.290 - 38.7 kg TOPCon Heavy for its class
HS615TC-MHB 615 Wp 22.80% 227.7 -0.280 0.40% 28.0 kg N-type Light for its class, top 7%
HS620TC-MHB 620 Wp 23.00% 229.5 -0.280 0.40% 28.0 kg N-type Light for its class, top 4%
TPL Solar TPL660M-132HC 660 Wp 21.20% 212.5 -0.340 0.58% 33.9 kg PERC Fast degradation
Recom RCM-440-RDBHAA BI 440 Wp 22.02% 220.2 -0.260 0.31% 23.0 kg HJT Weak in heat
Recom RCM-445-RDBHAA BI 445 Wp 22.27% 222.7 -0.260 0.31% 23.0 kg HJT Weak in heat
Recom RCM-450-RDBHAA BI 450 Wp 22.52% 225.2 -0.260 0.31% 23.0 kg HJT Heavy for its class
Recom RCM-455-RDBHAA BI 455 Wp 22.77% 227.7 -0.260 0.31% 23.0 kg HJT Weak in heat
Recom RCM-460-RDBHAA BI 460 Wp 23.02% 230.2 -0.260 0.31% 23.0 kg HJT Weak in heat
Techwise Solar TW-600HT-06-600 BI 600 Wp 23.23% 232.3 -0.290 0.40% 31.5 kg TOPCon Top 20% efficiency
MD-108BS-395W BI 395 Wp 20.26% 202.6 -0.350 - 20.3 kg PERC Degradation not published
MD-108BS-400W BI 400 Wp 20.51% 205.1 -0.350 - 20.3 kg PERC Degradation not published
MD-108BS-405W BI 405 Wp 20.77% 207.7 -0.350 - 20.3 kg PERC Degradation not published
MD-108BS-410W BI 410 Wp 21.03% 210.3 -0.350 - 20.3 kg PERC Degradation not published
MD-108BS-415W BI 415 Wp 21.28% 212.8 -0.350 - 20.3 kg PERC Space-efficient, top 7%
CMER-96BDS-440 BI 440 Wp 22.04% 220.4 -0.290 - 23.0 kg TOPCon Degradation not published
CMER-96BDS-445 BI 445 Wp 22.29% 222.9 -0.290 - 23.0 kg TOPCon Degradation not published
CMER-96BDS-450 BI 450 Wp 22.54% 225.4 -0.290 - 23.0 kg TOPCon Degradation not published
CMER-96BDS-455 BI 455 Wp 22.79% 227.9 -0.290 - 23.0 kg TOPCon Degradation not published
CMER-96BDS-460 BI 460 Wp 23.04% 230.4 -0.290 - 23.0 kg TOPCon Degradation not published
TPL Solar TPL650M-132HC 650 Wp 20.90% 209.2 -0.340 0.58% 33.9 kg PERC Fast degradation
TPL Solar TPL655M-132HC 655 Wp 21.10% 210.9 -0.340 0.58% 33.9 kg PERC Fast degradation
TPL Solar TPL665M-132HC 665 Wp 21.40% 214.1 -0.340 0.58% 33.9 kg PERC Fast degradation
TPL Solar TPL670M-132HC 670 Wp 21.60% 215.7 -0.340 0.58% 33.9 kg PERC Fast degradation
Solar N Plus SP-N16/108HG-430W BI 430 Wp 22.00% 220.2 -0.290 - 24.0 kg TOPCon Degradation not published
Solar N Plus SP-N16/108HG-435W BI 435 Wp 22.30% 222.8 -0.290 - 24.0 kg TOPCon Degradation not published
Solar N Plus SP-N16/108HG-440W BI 440 Wp 22.50% 225.3 -0.290 - 24.0 kg TOPCon Space-efficient, top 8%
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