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Author Topic: July 2018 PV Generation  (Read 4053 times)
marshman
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« on: July 31, 2018, 07:28:11 PM »

Capacity   Orientation   Slope   Lat        Total          kWh/kWpk    
3.15kWpk      157.0      11.0   50.9        571.7kWh       181.5

Best ever July, only 2.3kWh short of my best ever month. Follows on the heels of a cracking May (527.4kWh) and June (569.5kWh). First time I have had 3 consecutive months over 500kWh and 2 consecutive months over 180 kWh/kWpk  (Best month ever June 2017 @ 574kWh)

« Last Edit: July 31, 2018, 07:30:23 PM by marshman » Logged

3.15kWpk (15xSharp ND210)/SB3000. & 3.675kWpk (15 x Suntech 245WD)/SB4000TL, 10kW GSHP driving Wirsbo underfloor heating from 1200m ground loops. 10' x 7' solar wall (experimental). Clearview 650 Wood Burning Stove. MHRV - diy retrofit. Triple glazing.
john999boy
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« Reply #1 on: July 31, 2018, 09:03:28 PM »

The third record beating month in a row!  extrahappy

PVGIS Forecast  906 kWh
Total generation: 1192 kWh (131%)
Generation per kWp: 140.9 kWh
Daily average:  38.45 kWh
kWh/kWp: 4.55
Best day: 2nd 54.2 kWh (185%)
Worst day: 29th 11.3 kWh (39%)
Export meter: 77%
Immersun:  112 kWh
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8.46kWp solar PV - 169 - 40 slope - 53N. Immersun fuelled DHW.
Nickel2
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Method mixed with Madness


« Reply #2 on: July 31, 2018, 09:30:19 PM »

63.51 kWh.
Just under half my daily use. The balance has been drawn from the grid for laundry/micro/wshop machinery. Would have used more but only recently got the new (old) battery.next month may be better as I learn to manage the battery more efficiently.
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1.140kW mono south-facing at 49*
EpEver 4210A at 24v
24V 400 Ah battery. (4x200Ah FLA)
EpEver STI1000-24-230 pure sine inverter
Of course it'll work. (It hasn't caught fire yet).
firepete
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« Reply #3 on: July 31, 2018, 09:50:21 PM »

essex 3.9 kwp   

generation 558 kwh   best july since install 7 years ago
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pantsmachine
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« Reply #4 on: August 01, 2018, 06:00:58 AM »

Inverurie NE Scotland 5.12kw
1st Full Month 594.64 kwh, happy with that. Smiley
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HUGE insulation depth.
5.12 kw PV system with Solar edge.
4.8 kw Pylon tech battery storage.
All Low energy bulbs.
Solar I boost charging 210 ltr OSO system tank.
Balanced & zoned CH wet system & Hive 2
Wood fired thermosiphon cedar hot tub.
Masanobu Fukuoka inspired veg garden & fruit trees
Iain
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« Reply #5 on: August 01, 2018, 06:31:26 AM »

302 kWh
153 kWh / kWp

Iain
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1.98kWp PV (11 x Sharp 180 and SB 2.5)
20 x 65mm Thermal and 180ltr unvented
Powervault 4Kw - G200 Lithium-Ion (LiFePO4)
9000ltr rainwater storage   Plymouth
Wickham
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« Reply #6 on: August 01, 2018, 07:08:38 AM »

July 2018

295 kWh total
110.9 kWh/kWp
3.58 kWh/kWp/day
9.52 kWh/day

2018 110.9 kWh/kWp
2017 98.05
2016 82.34
2015 99.14
2014 116.1
2013 119.87
2012 89.01
2011 93.45

Better than most years.
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14 Upsolar UP-M190M 190W panels total 2.66kWp and 13 Enecsys SMI-200/G83 and 1 SMI-240/G83 72 cell micro-inverters and website gateway unit, ground-mounted in early May 2011; 30 degree slope; 5 degrees east of south; 8 miles west of Salisbury
sam_cat
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« Reply #7 on: August 01, 2018, 08:01:44 AM »

July 2018




1kW panels into 1500w inverter
SW facing
15 degree incline

111.5kWh/kWp (2017 was 151.9kWh/kWp)



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linesrg
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« Reply #8 on: August 01, 2018, 08:10:49 AM »

Good Morning All,

Here at Courtiestown we've produced 352.1kWhr from the regular panels and a further 93.5kWhr from the extra 1.675kW making 445.6kWhr in total for the month.

Regards

Richard
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1.28kW on a Lorentz ETATRACK1000 + 1.44kW/ SB3000TL-21 (FIT), 1.28kW/ SB1700 (ROO/FIT). CTC GSi12 heat pump/Ecosol/Flowbox 8010e/Gledhill ASL0085 EHS/3off Navitron 4720AL Solar ET & Immersun T1060/T1070/T1090. 3.375kW/ SMA SB3600TL-21 and a Sunny Island 4.4M-12 c/w 15.2kWh battery and a Renault Zoe.
dc
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« Reply #9 on: August 01, 2018, 09:01:49 AM »

Capacity    Orientation       Slope    Lat.           Total    Best         Worst        PVGIS   %PVGIS   KWh/KWp   Daily   Days
3.995   +10 South        35   51.77N   618.197   27.207   4.909   451   137%   154.7   4.99   31

Almost new record for July, and 4th best month ever.
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Sharp NU-E235 x 17 = 3.995kWp, SB4000TL, 4KWh Powervault, Essex CM8 3NR  Lat - 51-46'41"
JR
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« Reply #10 on: August 01, 2018, 11:54:02 AM »

2.5 system  10ZNShine panels  Sunny Boy inverter  orientating 170 degrees south  inclination 30 degrees  East Midlands

July 2018 - 341

July 2017 - 276
July 2016 - 310
July 2015 - 302
July 2014 - 355
July 2013 - 363

expected generation 283
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mysterons
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Location - Skegness Lincs


« Reply #11 on: August 02, 2018, 04:23:37 PM »

July 2018 = 620kwh

Previous years July results
2017 515kwh
2016 554kwh
2015 522kwh
2014 568kwh
2013 616kwh
2012 499kwh
2011 565kwh
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3.96kWp Solar PV - 18 Sharp 220w and SMA3300 fired up at 4.30pm 12th Oct 2010 - 40 x 47 solar thermal installed July 2012 to exisiting 162ltr vented cylinder - Esse 350 inset WBS
Fintray
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« Reply #12 on: August 02, 2018, 04:43:06 PM »

My results for July were:

3.87 kWp, slope 50 degrees, due south, lat 57.15

Total generation: 446kWh

Daily average: 14.4kWh

Generation per kWp: 115.2kWh

Daily average per kWp: 3.7kWh

PVGIS: 377kWh

%PVGIS: 118%

No records this month.
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3.87kWp PV
10.24kWp PV SolarEdge system
Tesla Powerwall 2
100 x 47mm Navitron tubes (still being installed!)
MK2 PV router DHW diverter
Morso 5kW WBS
solluva II
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« Reply #13 on: August 02, 2018, 10:39:21 PM »

System: Ground mounted 3.84kWp, slope 40, 15 east of south,, Lat 50 40' West Dorset
Mid-July Shading. Mornings to 08:00 BST. Afternoons from 18:00 BST.

PVGIS: 472 kWh not taking shading into account.
PVGIS: 438 kWh taking shading into account.(7.2 % reduction)   
         
Generation for the months of July
2018  - 511.4 kWh
2017  - 452.3 kWh
2016 463.5 kWh
2015 439.6 kWh
2014 541.4 kWh
2013 591.7 kWh
2012 427.4 kWh 
                     
12 months generation to the end of July 2018 was 3807.3 kWh (991.5 kWh/kWp)

Total generation July: 511.4 kWh: 116.8 % of PVGIS (shaded) prediction.
Generation per kWp: 133.2 kWh

Daily average
Predicted PVGIS (shaded): 14.1 kWh
Actual: 16.5 kWh
Daily average per kWp: 4.3 kWh

Best Day: 23.3 kWh on 31st
Best day per kWp: 6.1 kWh

Worst Day: 2.7 kWh on 29th
Worst day per kWp: 0.7 kWh
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supremetwo
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« Reply #14 on: August 03, 2018, 02:15:08 PM »

Total July: 556.18 kWh BDPV PVGIS forecast 470 kWh

Second highest month.
Highest has been July 2013 556.57 kWh = fewer sunny days but cooler.

Generation per kWp: 139 kWh

Best day:   15th 22.9 kWh
Worst day: 29th 3.57 kWh
« Last Edit: August 03, 2018, 02:30:24 PM by supremetwo » Logged

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