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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 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
JKM600N-72HL4-(V)-F8 600 Wp 23.23% 232.3 -0.290 0.40% 27.0 kg N-type Light for its class, top 3%
GCL-NT10/72GDF-600 BI 600 Wp 23.23% 232.3 -0.290 0.40% 31.1 kg TOPCon Top 20% efficiency
LR5-72HTH-600M 600 Wp 23.20% 232.3 -0.290 0.40% 27.2 kg - Light for its class, top 1%
JKM600-72HL4-(V) 600 Wp 23.23% 232.3 -0.290 0.40% 27.0 kg TOPCon Light for its class, top 4%
DAS Solar DAS-DH144NA-600 BI 600 Wp 23.20% 232.3 -0.300 0.40% 31.3 kg TOPCon Weak in heat
DAS Solar DAS-DH144NA-600W BI 600 Wp 23.20% 232.3 -0.300 0.40% 31.3 kg TOPCon Weak in heat
Jolywood JW-HT144N-R0-600 BI 600 Wp 23.20% 232.3 -0.280 0.40% 26.6 kg TOPCon Light for its class, top 3%
STP600S-C72/Nsh+ BI 600 Wp 23.20% 232.3 -0.290 0.40% 31.5 kg TOPCon Space-efficient, top 21%
TWMND-72HD600 BI 600 Wp 23.20% 232.3 -0.280 0.40% 31.5 kg N-type Cool in heat, top 14%
YL600CF72 e/2 BI 600 Wp 23.20% 232.3 -0.290 0.40% 31.6 kg TOPCon Space-efficient, top 21%
Vikram Solar HYPERSOL VSMDH.72.AAA.05-600 BI 600 Wp 23.23% 232.3 -0.280 0.40% 31.6 kg HJT Weak in heat
Sunpro Power SPDG600-N144M10 BI 600 Wp 23.22% 232.3 -0.300 0.40% 31.0 kg TOPCon Weak in heat
BYD NLBK-36-600 BI 600 Wp 23.23% 232.3 -0.300 0.40% 32.0 kg TOPCon Weak in heat
BYD NLBK-36 600 BI 600 Wp 23.23% 232.3 -0.278 0.40% 32.0 kg TOPCon Cool in heat, top 1%
Huayao HSM-ND72-GF600 BI 600 Wp 23.20% 232.3 -0.280 - 30.6 kg TOPCon Cool in heat, top 7%
Shinson Technology S600M72HT3BF BI 600 Wp 23.23% 232.3 -0.260 0.35% 32.0 kg HJT Space-efficient, top 18%
Ocean Solar AOX-72M10HC 600W 600 Wp 23.20% 232.3 -0.300 0.40% 28.0 kg TOPCon Light for its class, top 10%
Solar N Plus SP-N16/144HG-600 BI 600 Wp 23.20% 232.3 -0.290 0.40% 31.5 kg TOPCon Space-efficient, top 21%
TommaTech TT600-144TN10 600 Wp 23.23% 232.3 -0.300 0.40% 29.0 kg TOPCon Light for its class, top 16%
Techwise Solar TW-600HTS-06 600 Wp 23.23% 232.3 -0.290 0.40% 29.0 kg TOPCon Light for its class, top 16%
Philadelphia Solar PS-MNB144(HCBF)-600W BI 600 Wp 23.23% 232.3 -0.290 0.40% 27.0 kg N-type Light for its class, top 3%
HY SOLAR HY-NT10/72H-600 BI 600 Wp 23.20% 232.3 -0.290 0.40% 27.2 kg TOPCon Light for its class, top 5%
HY SOLAR HY-NT10/72GDF-600 BI 600 Wp 23.20% 232.3 -0.290 0.40% 32.1 kg TOPCon Space-efficient, top 21%
HY SOLAR HY-NT10/72GDF (Marine)-600 BI 600 Wp 23.20% 232.3 -0.290 0.40% 32.1 kg TOPCon Space-efficient, top 21%
Hiwatt Solar HW-M10/144G-600 BI 600 Wp 23.23% 232.3 -0.340 0.55% 32.0 kg TOPCon Fast degradation
Powitt Solar PW-72M600MH10-BD BI 600 Wp 23.23% 232.3 -0.300 - 31.0 kg N-type Degradation not published
LF600M10N-72H/BF BI 600 Wp 23.20% 232.3 -0.290 0.40% 31.0 kg TOPCon Space-efficient, top 21%
VEDA Solar VSN-G2-72H-600 BI 600 Wp 23.22% 232.3 -0.280 0.40% 32.0 kg TOPCon Cool in heat, top 7%
SunEvo Solar SE5-72HBC-600 600 Wp 23.20% 232.3 -0.290 - 27.2 kg Back Contact Weak in heat
Solar N Plus SP-N16/144H-600 600 Wp 23.20% 232.3 -0.290 0.40% 28.5 kg N-type Light for its class, top 20%
Recom RCM-600-7NF 600 Wp 23.22% 232.3 -0.300 0.45% 28.0 kg TOPCon Fast degradation
Techwise Solar TW-600HT-06-600 BI 600 Wp 23.23% 232.3 -0.290 0.40% 31.5 kg TOPCon Top 20% efficiency
CHSM72N-HC-600 600 Wp 23.20% 232.3 -0.290 0.40% 26.9 kg TOPCon Light for its class, top 4%
NT10/72GDF-600W BI 600 Wp 23.23% 232.3 -0.290 0.40% 31.1 kg TOPCon Top 20% efficiency
SRP-600-BTA-BG BI 600 Wp 23.23% 232.3 -0.290 0.40% 32.0 kg TOPCon Top 20% efficiency
TS-SWT72(600) 600 Wp 23.20% 232.3 -0.300 0.40% 27.2 kg N-type Light for its class, top 6%
BiN-08-600 BI 600 Wp 23.23% 232.3 -0.300 0.40% 32.5 kg N-type Weak in heat
TS-BBT72(600) BI 600 Wp 23.20% 232.3 -0.290 0.40% 27.2 kg N-type Light for its class, top 6%
CHSM72N(DG)/F-BH 600 BI 600 Wp 23.20% 232.3 -0.290 0.40% 32.1 kg TOPCon Space-efficient, top 21%
AIKO-A600-MAH72Mw 600 Wp 23.20% 232.3 -0.290 0.35% 28.2 kg Back Contact Weak in heat
TCL Zhonghuan HSM-ND72-GF600 BI 600 Wp 23.20% 232.3 -0.280 0.40% 30.6 kg TOPCon Cool in heat, 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%
SunEvo Solar SE5-72HBC 600 600 Wp 23.20% 232.3 -0.290 0.40% 27.2 kg Back Contact Fast degradation
Powitt Solar PW-72M600HM10-BD BI 600 Wp 23.23% 232.3 -0.300 0.40% 31.0 kg N-type Weak in heat
Sun Earth DXM8-72HBG 600W BI 600 Wp 23.20% 232.3 -0.290 0.40% 32.0 kg TOPCon Space-efficient, top 21%
Sun Earth DXM8-72H-600 BI 600 Wp 23.20% 232.3 -0.290 0.40% 27.0 kg TOPCon Light for its class, top 4%
Lexron LEXRON 600W 600 Wp 23.23% 232.3 -0.350 0.40% 28.0 kg TOPCon Weak in heat
GL Solar HY-NT10/72GDF-600W BI 600 Wp 23.20% 232.3 -0.290 0.40% 32.1 kg TOPCon Space-efficient, top 21%
Loom Solar SHARK 600 BI 600 Wp 23.23% 232.3 -0.290 0.30% 28.0 kg TOPCon Slow degradation, top 1%
STP600S-C72/Nsh 600 Wp 23.20% 232.3 -0.300 0.40% 27.5 kg TOPCon Light for its class, top 6%
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