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Best panels for small roofs

Ranked by power density in watts per square metre. The figure that matters when the roof, not the budget, is the constraint. 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
JAM66D46-695/LB BI 695 Wp 22.40% 223.7 -0.290 0.40% 38.2 kg TOPCon Typical across the board
DM695G12T-B66HSW BI 695 Wp 22.40% 223.7 -0.290 0.40% 37.7 kg TOPCon Typical across the board
TSM-NE21 695W 695 Wp 22.40% 223.7 -0.290 0.40% 32.9 kg TOPCon Light for its class, top 7%
TSM-NEG21C.20-695 BI 695 Wp 22.40% 223.7 -0.290 0.40% 38.3 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
Jolywood JW-HD132N-695 BI 695 Wp 22.40% 223.7 -0.280 0.40% 38.1 kg TOPCon Cool in heat, top 19%
Jolywood JW-HD132N-695W BI 695 Wp 22.40% 223.7 -0.280 0.40% 38.1 kg TOPCon Cool in heat, top 19%
LEDVANCE M685~705N66UB-SF-F7-695 BI 695 Wp 22.37% 223.7 -0.300 0.40% 34.5 kg TOPCon Light for its class, top 20%
GCL-NH12/66GDF-695 BI 695 Wp 22.40% 223.7 -0.240 0.37% 37.9 kg HJT Space-efficient, top 16%
Talesun TM8G66M-695 BI 695 Wp 22.40% 223.7 -0.290 0.40% 38.5 kg TOPCon Typical across the board
Huayao HY695-N132CDD BI 695 Wp 22.37% 223.7 -0.300 0.40% 38.3 kg TOPCon Typical across the board
HT-SAAE HT66-210(ND)-F 695W BI 695 Wp 22.40% 223.7 -0.310 0.40% 38.5 kg TOPCon Weak in heat
TS-BGT66(695)-G12 BI 695 Wp 22.40% 223.7 -0.290 0.40% 38.5 kg N-type Heavy for its class
TS-BWT66(695)-G12 BI 695 Wp 22.40% 223.7 -0.290 0.40% 33.9 kg TOPCon Light for its class, top 12%
Hanersun HN21N-66H695W 695 Wp 22.40% 223.7 -0.280 0.40% 34.4 kg TOPCon Light for its class, top 18%
Hanersun HN21-66HT695W BI 695 Wp 22.37% 223.7 -0.310 0.40% 38.7 kg TOPCon Weak in heat
VSUN VSUN695N-132BMH-DG BI 695 Wp 22.37% 223.7 -0.300 0.40% 38.5 kg TOPCon Typical across the board
Vikram Solar HYPERSOL VSMDH.66.695.05 BI 695 Wp 22.37% 223.7 -0.300 0.40% 39.5 kg N-type Heavy for its class
Heliene 132HC-695 G12 HJT Bifacial Module BI 695 Wp 22.37% 223.7 -0.260 0.40% 38.7 kg HJT Fast degradation
BYD NSBK-33-695 BI 695 Wp 22.38% 223.7 -0.278 0.40% 38.3 kg TOPCon Cool in heat, top 15%
Leapton LP210*210-M-66-NH-695W 695 Wp 22.37% 223.7 -0.300 0.40% 34.0 kg TOPCon Light for its class, top 14%
Leapton LP210*210-M-66-NB-695W BI 695 Wp 22.37% 223.7 -0.300 - 37.5 kg TOPCon Degradation not published
VSUN VSUN695N-132BMHT-DG BI 695 Wp 22.37% 223.7 -0.300 0.40% 38.5 kg TOPCon Typical across the board
Neo Solar Power NESE 695-66THB-G12 BI 695 Wp 22.37% 223.7 -0.300 - 38.5 kg TOPCon Degradation not published
Axitec AC-695TGB/132TS BI 695 Wp 22.37% 223.7 -0.310 0.40% 38.0 kg TOPCon Weak in heat
Luxor Solar LX-695M/210-132+ GG BiF BI 695 Wp 22.58% 223.7 -0.260 - 38.7 kg HJT Top 3% efficiency
Renesola RS9-695NG-E1 BI 695 Wp 22.37% 223.7 -0.290 0.40% 33.5 kg N-type Light for its class, top 15%
Powitt Solar PW-66M695HG12-BD BI 695 Wp 22.37% 223.7 -0.300 0.40% 37.9 kg N-type Weak in heat
Haitai Solar JT695SLkB BI 695 Wp 22.40% 223.7 -0.240 - 37.3 kg HJT Degradation not published
Becquer JST-FCMH-695W-HD BI 695 Wp 22.40% 223.7 -0.250 0.30% 37.5 kg HJT Space-efficient, top 16%
SRP-695-BTC-BG BI 695 Wp 22.37% 223.7 -0.290 0.40% 38.5 kg TOPCon Typical across the board
Solarspace SS9-66HD-695N BI 695 Wp 22.37% 223.7 -0.290 0.40% 37.5 kg N-type Heavy for its class
Mysolar USA MS695N-DHBG BI 695 Wp 22.37% 223.7 -0.300 - 38.5 kg TOPCon Degradation not published
Q-SUN Solar QN-695HT-01 BI 695 Wp 22.40% 223.7 -0.300 0.40% 38.0 kg N-type Heavy for its class
Twinsel Electronic Technology TSM132-8-675-700BHDG (695W variant) BI 695 Wp 22.40% 223.7 -0.240 - 38.5 kg HJT Degradation not published
Shinson Technology S695M66NT4BF BI 695 Wp 22.37% 223.7 -0.310 0.40% 38.0 kg TOPCon Weak in heat
SunLink SL6N132D-695W BI 695 Wp 22.40% 223.7 -0.240 0.30% 38.3 kg HJT Space-efficient, top 16%
SunKean SKT695M12-132D5 BI 695 Wp 22.40% 223.7 -0.260 - 38.7 kg HJT Degradation not published
Recom RCM-695-8NM 695 Wp 22.37% 223.7 -0.300 0.40% 33.9 kg TOPCon Light for its class, top 12%
TN Solar SE6-66HBD-695 BI 695 Wp 22.37% 223.7 -0.260 0.38% 38.7 kg HJT Space-efficient, top 16%
DAH Solar DAS-DH132NC-695 BI 695 Wp 22.40% 223.7 -0.280 0.40% 38.3 kg TOPCon Cool in heat, top 19%
TSM-NEG21C.20-695W BI 695 Wp 22.40% 223.7 -0.290 0.40% 38.3 kg TOPCon Typical across the board
RSM132-8-695BHDG BI 695 Wp 22.40% 223.7 -0.240 0.30% 35.0 kg HJT Lightest in its segment
TSM-NEG21C.20 695W BI 695 Wp 22.40% 223.7 -0.290 0.40% 38.3 kg TOPCon Typical across the board
AUSTA ENERGY ODA695-33V-MHD BI 695 Wp 22.37% 223.7 -0.223 0.33% 38.5 kg HJT Cool in heat, top 1%
Goldi Solar GS12-T132-GF-695 BI 695 Wp 22.37% 223.7 -0.280 0.40% 38.1 kg TOPCon Cool in heat, top 19%
DAS Solar DAS-DH132NC-695 BI 695 Wp 22.40% 223.7 -0.280 0.40% 38.3 kg TOPCon Cool in heat, top 19%
TSM-695NEG21C.20 BI 695 Wp 22.40% 223.7 -0.290 0.40% 38.3 kg TOPCon Typical across the board
LEDVANCE M695N66UB-SF-F7 BI 695 Wp 22.37% 223.7 -0.300 0.40% 34.5 kg TOPCon Light for its class, top 20%
Luxor Solar LX - 695 M/210-132+ GG BiF BI 695 Wp 22.58% 223.7 -0.260 0.21% 38.7 kg HJT Top 3% 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