I have a brand new, sealed box Victron Multiplus 12/3000/120 inverter charger for sale. Fantastic for off-grid solar systems in cabins or RVs. I originally purchased for a camper build, but decided to go a different direction. Retail is currently $1300. I'm selling it for $1100 shipped.

PM or email if interested.
[email protected]

Specs:
Multifunctional, with intelligent power management
Two AC Outputs
Virtually unlimited power thanks to parallel operation
Three phase capability (requires three MultiPlus units)
Split phase options
PowerControl - Dealing with limited generator, shore side or grid power
PowerAssist - Boosting the capacity of shore or generator power
Four stage adaptive charger and dual bank battery charging
Input voltage range: 9,5 to 17 Volts DC
Output voltage: 120 Volts AC +/- 2% @ 60 Hz
Continuous output power (77  F): 3,000 Volt-Amps (VA)
Zero load power: 20 Watts; 8 Watts in search mode
Charge current (house battery): 120 Amps
Charge current (starter battery): 4 Amps
Relay switch: Rated for 50 Amps
Dimensions: 14.3" x 10.2" x 8.6" inches