Search found 2 matches

by peter138
Wed Mar 26, 2025 4:23 pm
Forum: Pre-sales Questions
Topic: self use query
Replies: 4
Views: 3839

Re: self use query

Many thanks for the swift response Dave

Next questions:

Is there a recommended SOC range e.g. max 90%, min 20% gives a range of 70%, so that I need to upsize my capacity by 1/70% =~ 140%, and then would inverter/battery efficiency losses consume another 5-10%? Is there a cheat sheet to size ...
by peter138
Wed Mar 26, 2025 2:17 am
Forum: Pre-sales Questions
Topic: self use query
Replies: 4
Views: 3839

self use query

Hi All
Newbie here
Can I specify a new Fox system to do the following:
No solar
Large batteries circa 30kWH
Large inverter circa 10kW
Charge batteries on off peak economy 7 daily (max 7 hours)
Use batteries rather than grid all day (17 hours)
BUT
Occasional power draw would be greater than 10kW i.e ...