Skip to main content

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
Techwise Solar TW-605HTS-02 605 Wp 22.04% 224.0 -0.290 - 34.6 kg TOPCon Heavy for its class
MY Solar MS605N-DHBGA BI 605 Wp 22.38% 224.0 -0.300 0.35% 32.5 kg TOPCon Slow degradation, top 1%
CHSM66RN(DG)/F-BH-605Wp BI 605 Wp 22.40% 224.0 -0.290 0.40% 33.5 kg TOPCon Heavy for its class
TS-BGT66(605)-G11 BI 605 Wp 22.40% 224.0 -0.290 0.40% 32.5 kg N-type Typical across the board
TWMNH-66HD605 BI 605 Wp 22.40% 224.0 -0.280 0.40% 32.5 kg TOPCon Cool in heat, top 7%
Goldi Solar GS12R-T132-GF-605 BI 605 Wp 22.39% 224.0 -0.300 0.40% 33.7 kg TOPCon Heavy for its class
Talesun TALESUN-TH3G66M-605 BI 605 Wp 22.40% 224.0 -0.240 - 32.6 kg HJT Degradation not published
Jolywood JW-HD132N-605 BI 605 Wp 22.40% 224.0 -0.300 - 33.3 kg TOPCon Degradation not published
CHSM66RN(DG)/F-BH-605 BI 605 Wp 22.40% 224.0 -0.290 0.40% 33.5 kg TOPCon Heavy for its class
DM605G12RT-B66HSW BI 605 Wp 22.40% 224.0 -0.290 0.40% 32.3 kg TOPCon Modest efficiency
HT-SAAE HT66-18X(ND)-F-605 BI 605 Wp 22.40% 224.0 -0.310 0.40% 33.5 kg TOPCon Weak in heat
DAH Solar DHN-66Z16/DG-605 BI 605 Wp 22.40% 224.0 -0.290 0.40% 32.5 kg TOPCon Modest efficiency
Techwise Solar TW-605HT-02 BI 605 Wp 22.40% 224.0 -0.300 0.40% 32.5 kg TOPCon Weak in heat
DAH Solar DHN-66Z20/DG(BW)-605 BI 605 Wp 22.40% 224.0 -0.290 0.40% 32.5 kg TOPCon Modest efficiency
DAH Solar DHN-66Z16/DG(BW)-605 BI 605 Wp 22.40% 224.0 -0.290 0.40% 32.5 kg TOPCon Modest efficiency
SunEvo Solar SE6R-66HBD-605 BI 605 Wp 22.40% 224.0 -0.300 0.40% 33.5 kg TOPCon Heavy for its class
Techwise Solar TW-625HTS-02-605 605 Wp 22.40% 224.0 -0.290 0.40% 28.4 kg TOPCon Light for its class, top 12%
Techwise Solar TW-615HT-02-605 BI 605 Wp 22.40% 224.0 -0.300 0.40% 32.5 kg TOPCon Weak in heat
RedSolar CETC-605TR(GDF)/132 BI 605 Wp 22.40% 224.0 -0.290 0.40% 32.5 kg TOPCon Modest efficiency
RedSolar M10R-605TR BI 605 Wp 22.40% 224.0 -0.300 0.40% 32.5 kg TOPCon Weak in heat
Hanersun HN21RN-66HT605W BI 605 Wp 22.40% 224.0 -0.280 0.40% 32.5 kg TOPCon Cool in heat, top 7%
Hanersun HN21RN-66H605W 605 Wp 22.40% 224.0 -0.280 0.40% 27.0 kg TOPCon Light for its class, top 3%
JKM605N-66HL4M-BDV-F6-EU BI 605 Wp 22.40% 224.0 -0.290 0.40% 32.4 kg TOPCon Modest efficiency
Luxen Solar Energy LNDT-605ND BI 605 Wp 22.40% 224.0 -0.290 0.40% 33.8 kg N-type Heavy for its class
Luxen Solar Energy LNDT-605N 605 Wp 22.40% 224.0 -0.290 0.40% 28.8 kg N-type Light for its class, top 21%
Resun Solar RS8H-M-BD-605W 605 Wp 22.40% 224.0 -0.290 0.50% 29.1 kg TOPCon Fast degradation
Resun Solar RS8I605M TOPCON 605 Wp 22.40% 224.0 -0.290 0.50% 29.1 kg TOPCon Fast degradation
Resun Solar RS8H-M-605 605 Wp 22.40% 224.0 -0.290 0.50% 29.1 kg TOPCon Fast degradation
BiN-21-605 BI 605 Wp 22.40% 224.0 -0.300 0.40% 33.8 kg TOPCon Heavy for its class
PVolution PVN605-R12TCBB BI 605 Wp 22.40% 224.0 -0.300 0.40% 33.7 kg TOPCon Heavy for its class
Hanersun HN18-60H485W 485 Wp 22.39% 223.9 -0.310 0.40% 24.0 kg TOPCon Weak in heat
Hanersun HN18-60HT485W BI 485 Wp 22.39% 223.9 -0.310 0.40% 25.5 kg TOPCon Weak in heat
Sunpro Power SPDG485-N120M10 485 Wp 22.39% 223.9 -0.300 0.40% 26.0 kg TOPCon Weak in heat
Einnova Solarline ESM-485T 485 Wp 22.40% 223.9 -0.310 0.40% 24.0 kg TOPCon Weak in heat
SunEvo Solar SE5-60H-485 485 Wp 22.39% 223.9 -0.300 0.40% 23.0 kg TOPCon Weak in heat
Techwise Solar TW-485HTS-06 485 Wp 22.39% 223.9 -0.290 0.40% 23.3 kg TOPCon Typical across the board
Hanersun HN18N-60H485W 485 Wp 22.40% 223.9 -0.280 0.40% 21.6 kg TOPCon Light for its class, top 5%
Hanersun HN18N-60HT485W BI 485 Wp 22.40% 223.9 -0.280 0.40% 26.5 kg TOPCon Cool in heat, top 11%
Luxen Solar Energy LNVK-485N 485 Wp 22.39% 223.9 -0.290 0.40% 22.8 kg N-type Typical across the board
Luxen Solar Energy LNVK-485ND BI 485 Wp 22.39% 223.9 -0.290 0.40% 26.0 kg N-type Typical across the board
RSM110-8-585BHDG BI 585 Wp 22.40% 223.9 -0.240 0.30% 34.5 kg HJT Typical across the board
Jetion JT585SZk(B) BI 585 Wp 22.40% 223.9 -0.240 0.30% 32.6 kg HJT Typical across the board
600M 600 Wp 22.40% 223.9 -0.280 0.40% 31.0 kg - Cool in heat, top 23%
LGi7-72HTD-600M 600 Wp 22.40% 223.9 -0.280 0.40% 31.0 kg - Cool in heat, top 23%
Q.TRON XL-G2.3 / BFG 625 BI 625 Wp 22.40% 223.9 -0.300 0.33% 35.4 kg N-type Slow degradation, top 2%
DM495M10RT-B60HBT-U BI 495 Wp 22.40% 223.9 -0.290 0.40% 26.8 kg TOPCon Typical across the board
Jolywood JW-HD120N-R3-495 BI 495 Wp 22.40% 223.9 -0.280 0.40% 27.3 kg TOPCon Cool in heat, top 11%
Jolywood JW-HT120N-R3-495 495 Wp 22.40% 223.9 -0.280 0.40% 24.0 kg TOPCon Cool in heat, top 11%
S-Energy SL65-78TDP-625R BI 625 Wp 22.38% 223.8 -0.300 0.40% 34.5 kg TOPCon Heavy for its class
CS7N-695TB-AG BI 695 Wp 22.40% 223.7 -0.290 0.40% 37.8 kg TOPCon Typical across the board
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