Indian Summer September

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nowty
Posts: 5790
Joined: Mon May 31, 2021 2:36 pm
Location: South Coast

Indian Summer September

#1

Post by nowty »

Nowty Towers is looking at maybe the best solar PV week of the year coming up. :mrgreen:

Very rare to see that forecast in the UK and a mini heatwave too, maybe will use the aircon this week. :twisted:

I struggled through last week but home and EV batteries are a whisker off full from todays sun. 8-)

Image
18.7kW PV > 109MWh generated
Ripple 6.6kW Wind + 4.5kW PV > 26MWh generated
5 Other RE Coop's
105kWh EV storage
60kWh Home battery storage
40kWh Thermal storage
GSHP + A2A HP's
Rain water use > 510 m3
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Joeboy
Posts: 8096
Joined: Mon May 31, 2021 4:22 pm
Location: Inverurie

Re: Indian Summer September

#2

Post by Joeboy »

We are sitting out on deck, have been all day, outstanding!
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
Yuff
Posts: 478
Joined: Sat Dec 31, 2022 1:18 pm
Location: East Midlands

Re: Indian Summer September

#3

Post by Yuff »

nowty wrote: Sat Sep 02, 2023 4:18 pm Nowty Towers is looking at maybe the best solar PV week of the year coming up. :mrgreen:

Very rare to see that forecast in the UK and a mini heatwave too, maybe will use the aircon this week. :twisted:

I struggled through last week but home and EV batteries are a whisker off full from todays sun. 8-)

Image
Hopefully will make up for a dreadful
July/august.
Mitsubishi Ecodan
ASHP 8.5kW x 2
12 x 460w Solar panels
9.5kWh GivEnergy
Batteries x 2
EVs x 4 210 kWh Batteries
Ripple 5.8 kW PV 0.547 kW Whitelaw Brae
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nowty
Posts: 5790
Joined: Mon May 31, 2021 2:36 pm
Location: South Coast

Re: Indian Summer September

#4

Post by nowty »

For me, July was shocking (23% below baseline) and August (13% below baseline) was balanced with the better June (14% above baseline).

A nice September would be welcome as solar generation starts getting a bit marginal as we cross the equinox.
18.7kW PV > 109MWh generated
Ripple 6.6kW Wind + 4.5kW PV > 26MWh generated
5 Other RE Coop's
105kWh EV storage
60kWh Home battery storage
40kWh Thermal storage
GSHP + A2A HP's
Rain water use > 510 m3
User avatar
Fintray
Posts: 1558
Joined: Mon May 31, 2021 6:37 pm
Location: Aberdeenshire

Re: Indian Summer September

#5

Post by Fintray »

My results for those months shows:
June 16.6% above average
July 0.7% " "
August 8.3% " "
Averages are over previous 12 years for 3.87kW system.

September has got off to a good start with 142kWh so far from both systems.

But like Nowty has said it's downhill from here :cry:
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
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