Re: 12v verses higher panel voltage advantages
If that is the 2000e series BlueSky CC you are maxed out for panels already... It will put you way over the 20A limit for that model.. been there, done that. Look into the Rogue, it has lots more capacity.
100% Off Grid @ 51* 46' N lat 124* 44' W long
New House system: MX-60 w RTS, 2 - 120 W 12v PVs, 2 - C&D AT-15P AGM 24V 950Ah, Cotek ST1500W inverter, TBS 30a-24v Omni-charger, Honda Eu3000is, CL 150 coming out of a box, coming - 2 arrays @ 2240W
Guest cabin system: 3 - 70W panels to SB 2000e CC, with 2 - 100 ah 12v SAFT wet NiCd's , 600W TSW Inverter
Mothballed :Absolyte AGM 1055 Ah 12 v battery, XBM w/ Palm Vx data recorder, 3500 W Mitsubishi genset, TC40 (12V) charger ...