This System have been never in use. Brand-new!
It is possible to use without solar panels. You can load the batteries with a connection to escom only and you have a backup in case of a blackout.
48 X Batteries power.com SB 2V 400 Hoppecke,
16 X Solarmoduls Suntech STP185S-24/Ad+
1 X charger SMA SunnyIsland 4248
1 X inverter SMA Sunny Boy SB 2000HF-30
Else: cabels; battery-connection-box, device-connection-box, roof-profiles to fix the Solar-Panels
Price: negotiable; the highest bidder