Getting the rack ready

Getting the rack ready

The rack itself is awkward to move and would be impossible to move once the leaf batteries are installed. It needs a strong base and wheels. First I built a rectangle frame from of 20×20 SHS. The frame sits under a lip of the main rack frame. I then started work on the Leaf base…

Testing Results

Testing Results

I have tested each module and entered the results into an Excel Spreadsheet. This document is a work in progress so will be continually updated. Nissan Leaf Powerwall Test Results Here is an example of the output from the West Mountain Radio software for Module 1: I’ve tested this module three times so far. Test…

The Powerwall Plan

The Powerwall Plan

The Battery The initial battery will consist of 28 Nissan Leaf modules in 7S4P configuration. The Inverter Victron Multipass II 48V – I’m unsure as yet thou if it will be the 3000w or 5000w model. Solar System My existing Enphase Microinverter system will be used and AC Coupled to the Multiplus II inverter. The…

Introduction and first steps in my Nissan Leaf Cell Powerwall

Introduction and first steps in my Nissan Leaf Cell Powerwall

Hi, I’m David, and I plan to build a power wall. I have been contemplating it for some time – Interest in the project started after discovering Peter’s 18650 based power wall on his Youtube channel – HBPowerwall. At first, I started sourcing 18650’s and was lucky enough to obtain about 500 new old stock Samsung…