EMC2 Resolved
Renewable energy reseller and installer. Information technology consulting and services.
15/04/2026
Lekker Sungrow 8kw Inverter coupled to 14 x 625w Solar Panels.
Battery to be added next month. Currently running Grid-Tied already saving the customer money on geyser heating and loads running during the day.
Thank you Herholdt's Group for supplying us with great equipment with epic warranties from the manufacturer.
05/04/2026
New install getting there.
To do:
1. Pull pv cable for 4 strings (35 panels)
2. AC supply and return
3. Earth/ground to under 10ohm
4. Commission
5. Labelling
All equipment supplied by Herholdt's Group
04/04/2026
Sungrow 25kw 3phase with 25kwh BESS.
Sungrow offers room to grow on the solar and storage side. Up to 160kwh storage and PV up to 50kwp with this inverter.
20 x Aiko 650w panels on the roof for now.
Thank you SJW Smarthomes for collaborating with us on this one.
As always all parts and equipment supplied and delivered by our partners at Herholdt's Group
25/03/2026
3 Aiko 510w black frame panels coupled to solar borehole pump.
Aiko offer more power output even on overcast days compared to competitors.
Herholdt's Group supplying us with these amazing panels for our clients.
Contact us for any solar borehole conversions. Only the best products are used. Frame is stainless steel & aluminum only ensuring years of rust free operation.
04/03/2026
8kw Sungrow with 15kwh storage up and running with 6.2kwp of solar. Dedicated plug for prepaid installed to ensure customer can so how little to no grid units they consume.
When we logged the residence the max peaks where around 6.8kw thus suggested the 8kw unit for the customer. So the 6.2kwp solar is sufficient for now until customer demand changes.
These inverters have 4 x 16A 600V MPPTs capable of a whopping 16kwp solar array! Meaning 8kw can be supplied to loads and 8kw of charging power to the battery.
Just need to grab some 50x50 stop end for the trunking at Herholdt's Group to finish it off.
03/03/2026
Sungrow Sh8RS single phase with 15kwh SBH storage loading....
Herholdt's Group
26/02/2026
Done and dusted/vacuumed.
Running like a champ.
Thanks Herholdt's Group for supplying us these great machines.
26/02/2026
Our new Sigenergy smart EV Charger for the Cooper SE. Integrates directly to the Sigen ecosystem.
Herholdt's Group
25/02/2026
Sigenstor 12kw single phase in progress. 18kwh storage with 12.4kwp solar configured 3.1kwp East, 6.2kwp North and 31.kwp West.
The footprint of these systems are so small. Installation is 6 battery module ready.
Thank you Herholdt's Group for supplying us with top notch equipment.
23/02/2026
Sigenergy Sigenstor 12kw single phase. No grid used for 9 months.
Supplied by our trusted partner Herholdt's Group
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Address
Wilgehof
Bloemfontein
9301
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