dj_jyno kissing the grid goodbye (almost)

dj_jyno

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Took us a while to get to this point, but we have finally pulled the trigger on a solar PV system at home. Installation has been scheduled for October 1st and 2nd 2026, and we've gone with the following components:

1x Victron Multiplus II 8 kVA
1x Victron Cerbo GX
2x Victron SmartSolar MPPT 250/60
12x JA Solar 465W solar panels
1x Dyness 16 kWh battery

Went with two MPPT units due to the planned layout of the panels (one array almost true north, the other WNW). According to the Victron MPPT calculator, our winter yield should fall just shy of our 15 kWh/day electricity consumption, and the rest of the year we should be ahead. Also, the 465W panels were chosen due to size constraints... 560 / 600 W panels would have been nice, but then the array would hang over the edge of the roof.

Can't wait for the installation to be completed now.

Some changes made prior to final signoff on the proposed system:
Installed a Geyserwala in place of the Geyserwise Delta T
Installed a Sonoff POW CT power meter to measure peak power draw and daily usage.
 
Last edited:
Took us a while to get to this point, but we have finally pulled the trigger on a solar PV system at home. Installation has been scheduled for October 1st and 2nd 2026, and we've gone with the following components:

1x Victron Multiplus II 8 kVA
1x Victron Cerbo GX
2x Victron MPPT 250/60
12x JA Solar 465W solar panels
1x Dyness 16 kWh battery

Went with two MPPT units due to the planned layout of the panels (one array almost true north, the other WNW). According to the Victron MPPT calculator, our winter yield should fall just shy of our 15 kWh/day electricity consumption, and the rest of the year we should be ahead. Also, the 465W panels were chosen due to size constraints... 560 / 600 W panels would have been nice, but then the array would hang over the edge of the roof.

Can't wait for the installation to be completed now.

Some changes made prior to final signoff on the proposed system:
Installed a Geyserwala in place of the Geyserwise Delta T
Installed a Sonoff POW CT power meter to measure peak power draw and daily usage.
Almost an end of an error for @dj_jyno and eskim
 
whats the price these days for something like that
Quote is R196 000, installed.

Added up, the inverter plus all accessories (to match an all-in-one unit like the Sunsynk 8kW) is R45k. I know, those 8 kW Sunsynk units are currently going for about R22k.
 
Quote is R196 000, installed.

Added up, the inverter plus all accessories (to match an all-in-one unit like the Sunsynk 8kW) is R45k. I know, those 8 kW Sunsynk units are currently going for about R22k.

What's the other R 23k buying from your pov?
 
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