This installation was completed in September of 2022.  The customer purchased the Victron equipment from me in January of 2022 (with the exception of the solar controller) and the batteries in March of 2022.  The customer installed the batteries and other Victron Equipment before coming to me in September to have the Solar added to the system.  I provided the customer with a system design and remote support during his installation.  The customer did not have an MK3 to USB adapter to program his inverter and he did not wish to purchase one for a one time use of programming his inverter.  I walked the customer through installing the Cerbo GX, setting the appropriate settings in the Cerbo and connecting it to the internet.  I was then able to remotely connect to the customer’s system and program the Multiplus with the proper settings.  I also walked the customer through programming the Smart Shunt for his battery bank.  The customer was very happy with his system.  He went with the original Multiplus and added a subpanel for the Multiplus to power only desired circuits in the RV.  The customer was not interested in powering air conditioners or other large draw appliances when not connected to shore power.  Once I added the final component of solar in September, the customer was able to boondock as he wished without having to run a generator to recharge his batteries.  I originally spec’d the system for HiTech Solar panels.  Due to delays when trying to source those panels for the actual installation, I switched to Newpowa 200 watt 24 volt panels.  These panels were readily available at the time and I have used them with great success on other installations.  I ran the panels in series pairs.