New ground array
Re: New ground array
Yeah I found this doc which shows the reduction in current for 2 strings. The current will be 13ish max so with the new panels generating about 300ishV, should be fine. It was already wired with just a single break in the cables by the official electricians when they installed it year and half ago and had been fine thankfully.
Last edited by pudding on Thu Feb 15, 2024 5:08 pm, edited 1 time in total.
4kW array w/Fronius | 3.51kW & 3.28kW arrays w/Sunsynk 3.6kW hybrid | 6 x Pylon US3000C
8kW GSHP/MVHR/5kW A2A HP/ Ripple- KH & DW & P4 on the way
8kW GSHP/MVHR/5kW A2A HP/ Ripple- KH & DW & P4 on the way
Re: New ground array
Nice, unfortunately a lot of normal domestic sparks miss the fact it’s often a requirement for a double break.pudding wrote: ↑Thu Feb 15, 2024 2:07 pm Yeah I found this doc which shows the reduction in current for 2 strings. The current will be 13ish max so with the labels generating about 300ishV, should be fine. It was already wired with just a single break in the cables by the official electricians when they installed it year and half ago and had been fine thankfully.
Re: New ground array
Progress!
4kW array w/Fronius | 3.51kW & 3.28kW arrays w/Sunsynk 3.6kW hybrid | 6 x Pylon US3000C
8kW GSHP/MVHR/5kW A2A HP/ Ripple- KH & DW & P4 on the way
8kW GSHP/MVHR/5kW A2A HP/ Ripple- KH & DW & P4 on the way
Re: New ground array
And done, kicking out the Watts on the second MPPT nicely.
4kW array w/Fronius | 3.51kW & 3.28kW arrays w/Sunsynk 3.6kW hybrid | 6 x Pylon US3000C
8kW GSHP/MVHR/5kW A2A HP/ Ripple- KH & DW & P4 on the way
8kW GSHP/MVHR/5kW A2A HP/ Ripple- KH & DW & P4 on the way
Re: New ground array
That's great to see, congratulations
!19.7kW PV SE, VI, HM, EN & DW
Ripple 7kW WT & Gen to date 19MWh
42kWh LFPO4 storage
95kWh Heater storage
12kWh 210ltr HWT.
73kWh HI5
Deep insulation, air leak ct'd home
Zoned GCH & Hive 2
WBSx2
Low energy bulbs
Veg patches & fruit trees
Ripple 7kW WT & Gen to date 19MWh
42kWh LFPO4 storage
95kWh Heater storage
12kWh 210ltr HWT.
73kWh HI5
Deep insulation, air leak ct'd home
Zoned GCH & Hive 2
WBSx2
Low energy bulbs
Veg patches & fruit trees
Re: New ground array
Well done, you must be well pleased, some more kWh's onto Nowty's list! 
3.87kWp PV
10.24kWp PV SolarEdge system
Tesla Powerwall 2
100 x 47mm Navitron tubes (still being installed!) Now likely to be removed for more PV.
MK2 PV router DHW diverter
Morso 5kW WBS
Vaillant AroTherm 10kW ASHP
Nissan Leaf
10.24kWp PV SolarEdge system
Tesla Powerwall 2
100 x 47mm Navitron tubes (still being installed!) Now likely to be removed for more PV.
MK2 PV router DHW diverter
Morso 5kW WBS
Vaillant AroTherm 10kW ASHP
Nissan Leaf