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Most Efficient Solar Panels

What you may initially hear from a lot of people who are planning to install solar PVs are these questions:

Which is the most efficient solar panel?“, or “Which brand is the best?“.

Asking these questions is natural especially if you have plans to invest on it. Searching for the perfect solar panel is what we all want; those that are efficient enough to produce enough power to generate electricity. For this reason, the following list of the most efficient solar panel in international solar PV industry is made to help you decide which would be the best for your needs. (The following lists were made by Solar Plaza and were first published on December 2011 and March 2012 respectively. Manufacturers in Malaysia may or may not be included in the list, but that doesn’t make their products less efficient.) World’s Most Efficient Solar PV Modules (Polycrystalline) *published December 12, 2011

World’s Most Efficient Solar PV Modules (Polycrystalline)

*published December 12, 2011
ManufacturerModule EfficiencyModule


Cell EfficiencyCell Type
Solland Solar16.00%Sunweb60 cells polycrystalline Si, Sunweb
Siliken15.70%SLK72P6L-30518.33%72 polycrystalline 156x156mm
LDK Solar15.67%LDK-200P-24(s)72 (6×12) polycrystalline silicon solar cells 125×125 mm
Vikram15.63%Eldora 280 (300)72 pcs poly-crystalline solar cells (156x156mm), 2BB & 3BB
Wiosun15.54%E300P17.12%72 x 156x156mm polycrystalline
A2peak15.50%P3-235-60 (250)60 polycrystalline 3 bus bar solar cells, 156x156mm
CNPV solar15.40%CNPV-300P17.10%72 cells (156×156 mm) in a 6×12 matrix connected in series
Latitude Solar15.30%Latitude P6-60/6 (250)Polycrystalline, 60 pcs, 156 x 156 mm
JA Solar15.29%JAP6-60-25060 polycrystalline 156x156mm
China Sunergy15.24%CSUN295-72P

World's Most Efficient Solar PV (Monocrystalline Cells)

*published March 27, 2012
ManufacturerCell EfficiencyCell TypeSize
Sunpower22.5%Maxeon Cell Technology130×130 mm
Sanyo Electric20.2%HIT Solar Cell Structure110×110 mm
JA Solar20.0%JAC M6SL Secium156×156 mm
Suntech19.7%Pluto Cell156×156 mm
Suniva19.4%ARTisun Select156×156 mm
Shinsung Solar Energy19.4%SH-1940S3156×156 mm
E-Ton19.3%Mono Cell 3BB156×156 mm
Motech19.2%XS156B3-200R X-Cells156×156 mm
Neo Solar Power19.2%Perfect 19156×156 mm
Solartech Energy19.1%SR-156-3156×156 mm
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