Appendix I: Approximate Back-Up Time Table - MPP Solar 3KW User Manual

Appendix I: Approximate Back-up Time Table

Model Load (VA)
300
600
900
1200
1500
3KW
1800
2100
2400
2700
3000
Model Load (VA)
500
1000
1500
2000
2500
5KW
3000
3500
4000
4500
5000
Note: Backup time depends on the quality of the battery, age of battery and type of battery.
Specifications of batteries may vary depending on different manufacturers.
Backup Time @24Vdc 200Ah (min)
898
444
249
190
136
112
96
70
62
56
Backup Time @ 48Vdc 200Ah (min)
1226
536
316
222
180
152
130
100
88
80
37
Backup Time @24Vdc 400Ah (min)
2200
1050
606
454
328
252
216
188
148
134
Backup Time @ 48Vdc 400Ah (min)
2576
1226
804
542
430
364
282
224
200
180