JS
PHP
TITLE
BULB
LED
PARAMETER
Power
W
Count
pieces
Operation
hours a day
Consumption year
kWh
Consumption year
eur
Annual savings
kWh
Annual savings
eur
Return on investment
years
Lifespan
hours
years
Lifetime savings
kWh
Lifetime savings
eur
Net profit over life
eur
Annual return on investment
%
Price of the work
eur
Purchase price difference no VAT
eur
Number of days
in years
Rate
eur
Lifespan
hours
Rounding
places
TITLE
BULB
LED
PARAMETER
Power
W
Count
0.00
pieces
Operation
0.00
hours a day
Consumption year
0.00
0.00
kWh
Consumption year
0.00
0.00
eur
Annual savings
0.00
kWh
Annual savings
0.00
eur
Return on investment
0.00
years
Lifespan 0 hours
0.00
years
Lifetime savings
0.00
kWh
Lifetime savings
0.00
eur
Net profit over life
0.00
eur
Annual return on investment
0.00
%
Price of the work
0.00
eur
Purchase price difference no VAT
eur
Number of days
in years
Rate
eur
Lifespan
hours