What size system do I need in Kempton Park?

It depends on your consumption and how much of it happens in daylight, not on the size of the house. We survey with twelve months of bills and agree an essential-loads list first — that circuit list, more than the equipment, determines whether you are satisfied with the system.

Do solar panels work during load shedding?

Grid-tied solar without a battery shuts down during an outage — anti-islanding protection stops it energising a line workers believe is dead. Only a hybrid system with a battery keeps your essential circuits running. Specify hybrid from the start if outage immunity is what you want.

Do I need a COC for solar?

Yes. Any solar PV or battery installation needs an Electrical COC certifying SANS 10142 compliance, and grid-tied systems also need City Power approval and a metering arrangement. Treat a quote that omits the COC as a warning about the rest of the installation.

Kempton Park · Survey first — sizing is the decision that matters

Solar and backup power in Kempton Park

Owner-run electrical work across Kempton Park for over 16 years — The 1970s and 1980s freehold suburbs near OR Tambo and the guesthouses converted from them.

Solar and backup power in Kempton Park — what we actually find

Guesthouse and short-let properties near OR Tambo have the strongest case for backup here, since an outage during occupancy is a business problem rather than an inconvenience. The obstacle is usually the board: full, with no spare way for the dedicated circuits an inverter installation requires. We assess against the compliance standard the property's actual use demands, not the original domestic design.

Property stock in Kempton Park

Kempton Park's 1970s and 1980s freehold homes are at the age where original galvanised supply pipe fails from the inside out, so pressure drops gradually rather than bursting and owners tend to blame the geyser. Proximity to OR Tambo means many properties run guesthouse or short-let operations from converted homes, which carries different compliance requirements from a domestic installation.

Direct access. On guesthouse and short-let properties we schedule around occupancy and assess against the compliance standard that fits the actual use.

Faults that cluster in Kempton Park

Galvanised supply pipe failing from the inside out, read as a weak geyser
Guesthouse and short-let use assessed against domestic rather than the correct standard
Full boards with no spare way for the dedicated circuits a COC now requires
Flow restriction between geyser outlet and tap rather than a cylinder fault

How solar and backup power works

The expensive mistake in solar and backup is sizing, not equipment. Undersize it and you are disappointed every outage; oversize it and you have paid for capacity that never gets used. Essential-loads wiring is what makes the numbers work — splitting the board so the inverter carries lights, plugs, fridge, Wi-Fi and security while the geyser and stove stay on the grid side. Without that split you are effectively sizing the whole system around the geyser.

Load surveys based on twelve months of actual consumption rather than estimates
Hybrid inverter and LiFePO4 battery installations sized to real essential loads
Solar PV with shading analysis and string layout matched to roof orientation
Essential-loads board splits and correct isolation
Electrical COC on completion, and City Power approval where the system is grid-tied

Our process on a Kempton Park call-out

1Survey the site — roof orientation, shading, roof space and board condition
2Review twelve months of bills to size against real consumption
3Agree the essential-loads circuit list before anything is ordered
4Install, commission and demonstrate the system under an actual outage
5Issue the Electrical COC and handle grid-tied approval where it applies

Solar and backup power in Kempton Park — frequently asked questions

For the full detail on this service, see our Solar and backup power page. For everything else we do in the area, see electricians in Kempton Park.

Other work we do in Kempton Park

Geyser repairs in Kempton Park Emergency plumbing in Kempton Park Blocked drain clearing in Kempton Park Burst pipe repairs in Kempton Park Leak detection in Kempton Park Plumbing COC inspections in Kempton Park DB board upgrades in Kempton Park

Need solar and backup power in Kempton Park?

Owner-managed by Garth Blair. We pick up the phone and book you in personally.

Call 082 886 9119 WhatsApp

Get in touch

Speak to Garth directly.

Owner-managed means you reach the person who's accountable. Phone, email or WhatsApp — whatever's easiest for you.

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082 886 9119
WhatsApp
082 886 9119
Email
garth@appleplumbing.co.za
Service area
Sandton, Midrand & Northern JHB
Hours
Monday to Saturday, 07:00 – 17:00