SIZING-CHART

HOW TO SIZE YOUR SYSTEM

BASED ON NUMBER OF PANELS @ 165WATTS EACH
STEP 1 Establish your daily usage from your electricity account - or
STEP 2 Use the dollar value of your account instead.
STEP 3 Choose the size.
KILO WATT HOURS PER DAY $ VALUE OF ACCOUNT
kWh/day Average 92days
5 $90
10 $150
15 $200
20 $280
25 $330
30 $400
40 $550
PERCENT OF DAILY USAGE TO BE
SUBSTITUTED BY SOLAR
25% 33% 50% 75% 100%
2 3 4 6 8
4 6 8 12 16
6 8 12 18 22
8 10 18 24 30
10 18 21 27 36
12 18 24 36 48
18 24 30 48 60
COLOUR KEY
  1.0kWatt System
  1.5kWatt System
  2.0kWatt System
  3.0kWatt System
  4.0kWatt System
  5.0kWatt System