英文關鍵字
alternate
alternating
alternative
back
battery
blue
business
clean
cloud
controller
current
direct
ecofriendly
ecology
electrical
electricity
energetics
energy
environment
generation
global
green
industrial
industry
innovation
inverter
module
orientation
panel
panels
photovoltaic
plant
power
renewable
sky
solar
solarcell
source
station
sun
sunlight
sustainable
system
technology
tracker
tracking
transform
transformer
turning
view