Installation guide
7
Go Power! Solar Sizing Chart
The Solar Sizing Chart is designed to simplify choosing the right Go Power! RV Solar Kit for your power needs. To nd
the correct solar kit, simply complete the Solar Sizing Chart (Step 1). Complete the Total Weekly Amps Calculation
(Step 2) and match your expected power demands to the appropriate Go Power! solar kit found in the Solar Power
Output Chart (Step 3).
1. Go Power! Solar Sizing Chart
2. Total Weekly Amps Calculation
Multiply total amp hours per day by the number of days per week (i.e.: weekend camping: multiply total amp hours x
2 days, full-time camping: multiply total amps per day x 7 days).
_____________ amps per day x _____________# of days of use per week = _____________ total amps weekly.
3. Go Power! Solar Power Output Chart
Match your local amp hours per week to the chart on the left.
12 volt Appliances Amps x Qty. x Hrs. Run/Day = Total Amp Hours
10 watt light 0.8
15 watt light 1.25
Water pump 4
12 volt TV 3
Fantastic fan 4
Furnace fan 8
12 volt stereo 0.8
Refrigerator 0.4
Propane alarm 0.21 1 24
Other
*Fan and furnace are not typically run at the same time
120 VAC Appliances - Using DC to AC Go Power!™ Inverters
TV 4
VCR 3
Satellite dish 4
Microwave 100
Toaster 66
Coffee maker 60
Blender 12
Computer 25
Laptop computer 5
Other
* All amperage ratings are based on a 12 volt system.
Total amp hours per day
Model Weekly Output
GP-RV-10 25 Ahr/week
GP-RV-20 55 Ahr/week
GP-RV-50 130 Ahr/week
GP-RV-80 196 Ahr/week
GP-RV-95 229 Ahr/week
GP-RV-125 294 Ahr/week
Weekender SW 294 Ahr/week
Solar Elite 588 Ahr/week
Note: Typical power output is based on 6 hours charging per day and
will vary at different times of the year, by location, and with varying
weather conditions.
To increase your weekly output, add a Go Power! Expansion Kit for
additional amp hours.
Visit us at
www.gpelectric.com or
www.solarforrv.com
and use our online mobile power calculator
to size your solar charging kit and inverter.
This interactive Mobile Power Calculator will
provide you with Go Power! mobile power
equipment recommendations based on your
specic power usage.