System Sizing Tool

Solar Battery Bank Calculator

Pick what you power, and we'll size your lithium battery bank, solar array, and inverter — with a custom Epoch recommendation in about 60 seconds.

  • 11 Year Warranty
  • US-Based Support
  • Veteran Owned

Step 2 of 4 · RV / Camper

What will you run?

Check everything your system should power. Wattages are typical — adjust them to match your gear, set how many hours per day each runs, and we'll total your daily energy.

Kitchen & Cooking
500 Wh/day
Quantity
1
10 hr

Compressor run time, not 24h

300 Wh/day
Quantity
1
18 min
270 Wh/day
Quantity
1
18 min
Heating & Cooling
6,000 Wh/day
Quantity
1
4 hr

Compressor run time

240 Wh/day
Quantity
1
8 hr
Electronics
180 Wh/day
Quantity
1
3 hr
195 Wh/day
Quantity
1
3 hr
45 Wh/day
Quantity
1
3 hr
400 Wh/day
Quantity
1
8 hr
150 Wh/day
Quantity
1
5 hr
Water & Utility
60 Wh/day
Quantity
1
1 hr

8.3 kWh/day · 11 appliances