 Sample
Load Chart:
Use the following chart to estimate your electrical
load requirements. |
|
Electrical Load Samples 120
Volt AC |
|
Load |
Watts |
Quantity |
Total Watts |
Hours/day |
Watt/Hrs/Day |
| 60 watt light |
60 |
4 |
240 |
4 |
960 |
| 100 watt light |
100 |
1 |
100 |
3 |
300 |
| Other lights |
|
|
|
|
|
| 13" TV |
75 |
1 |
75 |
2 |
150 |
| up to 30" TV |
250 |
|
0 |
2 |
0 |
| VCR |
50 |
1 |
50 |
2 |
100 |
| Small Hi Fi |
25 |
1 |
25 |
2 |
50 |
| Large Hi Fi |
200 |
|
0 |
2 |
0 |
| Refrigerator |
350 |
1 |
350 |
6 |
2100 |
| Freezer |
350 |
1 |
350 |
6 |
2100 |
| Microwave |
1500 |
1 |
1500 |
0.5 |
750 |
| Coffee Maker |
1000 |
1 |
1500 |
0.5 |
750 |
| Hair Dryer |
1200 |
1 |
1200 |
0.15 |
180 |
| Lap Top Computer |
120 |
1 |
120 |
3 |
360 |
| Well Pump (1/2 hp) |
800 |
|
0 |
0.3 |
0 |
| Septic Pump (1/2 hp) |
800 |
|
0 |
0.3 |
0 |
| Furnace fan (1/2 hp) |
800 |
1 |
800 |
8 |
6400 |
| Portable heater |
1500 |
1 |
1500 |
5 |
7500 |
| Toaster |
1500 |
|
0 |
0.1 |
0 |
| Other loads |
|
|
|
|
|
| |
|
|
6310 |
|
20950 |
| |
|
|
Total peak Watts |
|
Total Watt/hrs/day |
To go back to inverter sizing sheet
click below
 Electrical load sizing work sheet
|