off grid solar system kit with batteries

I bought this system for a bus build I was doing. Everything is still in it’s boxes and unused. Full Parts list is included below. Offers are welcomed, but please understand that I know exactly what I have and exactly how much I paid for it. This is a great deal! 6 – QCell 365W Solar Panel Motorized 50A Kit: 8 – Battle Born 100AH 12V GC2 Deep Cycle Batteries MultiPlus-II 12/3000/125-50 @X120V 2 – SmartSolar MPPT 150/70 TR VE Can Solar Charge Controller BMV-712 Battery Monitor with Bluetooth VE. Bus Smart Dongle 2 – RJ45 1.8m cable Victron Interface MK3-USB 2 – Microair EasyStart 364 LiFePO4 Battery Isolation Manager (BIM) Battery Switch ON/OFF 275A Victron Lynx Distributor Victron MEGA-Fuse 300A/32V (5-Pack) Victron MEGA-Fuse 100A/32V (5-Pack)