Small balanced system

Thom

I have a small log cabin used in the summer by our college kids . Just for a light or 2 and to charge ipad phone . Half my home system . Could add another panel and battery later if needed . What do you think ?
Maximum power Pmpp 245W
0pen circuit voltage Voc 37.5V
Maximum power point voltage Vmpp 30.8V
Short circuit current Isc 8.49A
Maximum power point current Impp 7.96A
Max Series Fuse 15A
1 panel
Rogue charge controller
600w morning star inverter
2 SAMs club Golf cart batteries

Thom

Cariboocoot

Re: Small balanced system

Unless you've already got a Rogue to use you'll have to wait for the new ones.
Otherwise the 15 Amp Morniningstar MPPT would handle that one panel. You'd be limited to 15 Amps output of course.
Might be cheaper to get two "12 Volt" panels & a PWM controller. A 245 Watt panel is about $250, another $225 for the controller: $475 Sometimes you can get some bargains on 140 Watt panels, add an inexpensive controller (SunSaver 20 Amp about $80) and come out ahead.

Thom

Re: Small balanced system

Cariboocoot wrote: »

Unless you've already got a Rogue to use you'll have to wait for the new ones.
Otherwise the 15 Amp Morniningstar MPPT would handle that one panel. You'd be limited to 15 Amps output of course.
Might be cheaper to get two "12 Volt" panels & a PWM controller. A 245 Watt panel is about $250, another $225 for the controller: $475 Sometimes you can get some bargains on 140 Watt panels, add an inexpensive controller (SunSaver 20 Amp about $80) and come out ahead.

I have a rogue and thought if I had trouble I could swap them out . To keep my house up and running . The heck with them teens ! :0)