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diy solar

Custom Emoncms dashboard for upgraded offgrid Solar setup

bigbrovar

New Member
Joined
Nov 4, 2021
Messages
17
Location
Abuja, Nigeria
Recently carried out an upgrade on my solar setup. A bit of context.

I am from Nigeria and grid in my country can be quite reliable. I set out to have a system completely independent of the grid and have this running for the past 6 years. Sometimes last year I started to plan on a comprehensive system offgrid which included

Inverter Upgrade from 3kva 24v inverter to a 5kw 48v inverter a white label product from voltronic Axpert MKS series.

Battery Upgrade from 4 x 200AH Flooded Acid batteries to Eve 280Ah 3.2v 16S batteries.

Solar panel upgrade by adding 2150w to an existing 3kw array.

The project was wrapped up over the weekend and I also refreshed my monitoring system based on emoncms and emonpi. Emonpi runs on a raspberry Pi and quarries the inverter, Victron BMS 700 and Victron Solar Charge controller.

The new dashboard is still a work in progress but can be viewed here http://energy.openculture.org.ng:8080/dashboard/view?id=46
 
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