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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
Sunpro Power SP610W-210R-132DS BI 610 Wp 22.58% 225.8 -0.240 0.30% 32.6 kg HJT Typical across the board
Leapton LP182*210-M-66-NB-610W BI 610 Wp 22.58% 225.8 -0.300 0.40% 33.5 kg TOPCon Heavy for its class
Leapton LP182*210-M-66-NH-610W 610 Wp 22.58% 225.8 -0.300 0.40% 29.5 kg TOPCon Light for its class, top 16%
Axitec AC-610TGB/132TS BI 610 Wp 22.58% 225.8 -0.310 - 32.5 kg TOPCon Weak in heat
Ulica Solar UL-610M-156ADGN BI 610 Wp 22.58% 225.8 -0.290 0.40% 32.0 kg TOPCon Typical across the board
Emmvee E610HCBG132-T BI 610 Wp 22.58% 225.8 -0.290 0.40% 34.0 kg TOPCon Heavy for its class
Mission Solar MST12R610HN3G BI 610 Wp 22.60% 225.8 -0.290 0.40% 33.0 kg N-type Typical across the board
Techwise Solar TW-615HT-02-610W BI 610 Wp 23.60% 225.8 -0.300 - 32.5 kg TOPCon Top 7% efficiency
Weran Solar LR7-72HTH 610M 610 Wp 22.60% 225.8 -0.280 0.40% 28.5 kg - Light for its class, top 9%
HD Solar HD-N-G12-610 BI 610 Wp 22.60% 225.8 -0.300 0.40% 33.3 kg TOPCon Weak in heat
Solarspace SSA-66HD-610N BI 610 Wp 22.58% 225.8 -0.290 0.40% 32.5 kg N-type Typical across the board
HS610TC-MHC-D BI 610 Wp 22.60% 225.8 -0.280 - 33.7 kg TOPCon Cool in heat, top 7%
Hiwatt Solar HW-M10/144H-610 610 Wp 22.58% 225.8 -0.340 0.55% 32.8 kg N-type Weak in heat
SunLink SL5N144D-610W BI 610 Wp 22.60% 225.8 -0.300 0.40% 33.1 kg TOPCon Weak in heat
HY SOLAR HY-NT11/66GDF-610 BI 610 Wp 22.60% 225.8 -0.290 0.40% 32.4 kg TOPCon Typical across the board
LF610M10N-66H/BF BI 610 Wp 22.60% 225.8 -0.290 0.40% 32.5 kg N-type Typical across the board
Huasun RS610S8R-132GANT BI 610 Wp 22.58% 225.8 -0.310 0.40% 34.5 kg TOPCon Weak in heat
Techwise Solar TW-610HT-02-610W BI 610 Wp 21.86% 225.8 -0.300 - 32.5 kg TOPCon Modest efficiency
Q-SUN Solar QN-610HT-02 BI 610 Wp 22.60% 225.8 -0.300 0.40% 32.8 kg N-type Weak in heat
HS610TC-MHB 610 Wp 22.60% 225.8 -0.280 0.40% 28.0 kg N-type Light for its class, top 8%
HS610TC-MHB-D BI 610 Wp 22.60% 225.8 -0.280 0.40% 33.7 kg TOPCon Cool in heat, top 7%
Sunlike Solar LNDT-610N 610 Wp 22.58% 225.8 -0.290 0.40% 29.0 kg TOPCon Light for its class, top 13%
SunEvo Solar SE6R-66HBD-610W BI 610 Wp 22.58% 225.8 -0.300 - 33.5 kg TOPCon Degradation not published
NS-610MH-132 610 Wp 22.58% 225.8 -0.290 - 34.0 kg N-type Degradation not published
Recom RCM-610-RNM 610 Wp 22.21% 225.8 -0.280 0.40% 33.5 kg TOPCon Cool in heat, top 7%
Techwise Solar TW-610HTS-02 610 Wp 22.23% 225.8 -0.290 - 34.6 kg TOPCon Heavy for its class
MY Solar MS610N-DHBGA BI 610 Wp 22.53% 225.8 -0.300 0.35% 32.5 kg TOPCon Slow degradation, top 1%
CHSM66RN(DG)/F-BH-610Wp BI 610 Wp 22.60% 225.8 -0.290 0.40% 33.5 kg TOPCon Heavy for its class
TS-BGT66(610)-G11 BI 610 Wp 22.60% 225.8 -0.290 0.40% 32.5 kg N-type Typical across the board
PS610L8GFH-22/WNH BI 610 Wp 22.58% 225.8 -0.290 0.40% 32.6 kg TOPCon Typical across the board
PS610L8GF-22/WNH BI 610 Wp 22.58% 225.8 -0.290 0.40% 32.6 kg TOPCon Typical across the board
Goldi Solar GS12R-T132-GF-610 BI 610 Wp 22.58% 225.8 -0.300 0.40% 33.7 kg TOPCon Heavy for its class
NT12R/66GDF-610W BI 610 Wp 22.60% 225.8 -0.290 0.40% 32.5 kg TOPCon Typical across the board
Talesun TALESUN-TH3G66M-610 BI 610 Wp 22.60% 225.8 -0.240 - 32.6 kg HJT Degradation not published
Jolywood JW-HD132N-610 BI 610 Wp 22.58% 225.8 -0.300 - 33.3 kg TOPCon Degradation not published
CHSM66RN(DG)/F-BH-610 BI 610 Wp 22.60% 225.8 -0.290 0.40% 33.5 kg TOPCon Heavy for its class
HT-SAAE HT66-18X(ND)-F-610 BI 610 Wp 22.60% 225.8 -0.310 0.40% 33.5 kg TOPCon Weak in heat
DAH Solar DHN-66Z16/DG-610 BI 610 Wp 22.58% 225.8 -0.290 0.40% 32.5 kg TOPCon Typical across the board
DAH Solar DHN-72R20/DG-610 BI 610 Wp 22.58% 225.8 -0.290 0.40% 32.6 kg TOPCon Typical across the board
PolyCrown Solar Tech NS-610MH-132 BI 610 Wp 22.58% 225.8 -0.290 0.40% 34.0 kg N-type Heavy for its class
TSM-610NEG19RC.20 BI 610 Wp 22.60% 225.8 -0.290 0.40% 33.0 kg TOPCon Typical across the board
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-66Z16/DG(BW)-610 BI 610 Wp 22.58% 225.8 -0.290 0.40% 32.5 kg TOPCon Typical across the board
SunEvo Solar SE6R-66HBD-610 BI 610 Wp 22.58% 225.8 -0.300 0.40% 33.5 kg TOPCon Heavy for its class
Techwise Solar TW-625HTS-02-610 610 Wp 22.58% 225.8 -0.290 0.40% 28.4 kg TOPCon Light for its class, top 9%
Techwise Solar TW-610HT-02 BI 610 Wp 22.58% 225.8 -0.300 0.40% 32.5 kg TOPCon Weak in heat
Techwise Solar TW-615HT-02-610 BI 610 Wp 22.58% 225.8 -0.300 0.40% 32.5 kg TOPCon Weak in heat
RedSolar CETC-610TR(GDF)/132 BI 610 Wp 22.60% 225.8 -0.290 0.40% 32.5 kg TOPCon Typical across the board
RedSolar M10R-610TR BI 610 Wp 22.58% 225.8 -0.300 0.40% 32.5 kg TOPCon Weak in heat
Hanersun HN19RN-72HT610W BI 610 Wp 22.60% 225.8 -0.280 0.40% 33.5 kg TOPCon Cool in heat, top 7%
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