GM Generators & Solar Solutions

Business snapshot

How this listing compares in Potchefstroom

Measured against the other 6 businesses we hold data for in Potchefstroom. Directory listings all look alike until you put them next to their neighbours.

Brand range

33 brands listed

Local median is 1. A wider range usually means more flexibility on price, and less depth on any single brand.

Services listed

0 of the services we track

Local median is 1.

Certification

Published

71% of Potchefstroom listings publish at least one.

What this business's certifications actually buy you

This listing states: COC, ECA, B-BBEE. Here is what each of those means in practice, and what it does not cover.

Certifications are self-declared on unclaimed listings and are not independently audited by SolarZA. Ask for the certificate number and check it with the issuing body before you sign anything.

What to ask GM Generators & Solar Solutions before you sign

These questions are generated from what this specific listing does and does not tell us. They are not accusations - a gap in a directory record usually means nobody has filled it in yet - but they are the gaps you should close yourself.

• 1Warranty terms are not stated. Ask for three separately: the panel performance warranty, the inverter warranty, and the workmanship warranty on the installation itself. The third is the one that fails first and the one most installers do not put in writing.
• 2Trading history is not published here. Ask how long the business has traded under its current registration, not the owner's years in the industry. A twenty-year electrician can still be running a two-month-old company, and your workmanship warranty is only as durable as the entity behind it.
• 3There is little or no public review history on file. Ask for two reference installations completed in the last year within 30 km of you, and phone them. A small review count is not a red flag on its own - plenty of good installers never chase reviews - but it does mean you have to do the verification yourself.
• 4This business advertises a wide service area. Confirm who physically attends a callout at your address and what the response time is, because a wide footprint is often subcontracted and the warranty conversation gets complicated when the installing team is not the contracted party.

What solar is worth at this location

Potchefstroom averages 5.7 kWh/m²/day across the year, dropping to 4.6 in June. On those figures a 5 kW array with a 5 kWh battery - the most commonly quoted household system in South Africa - generates roughly 17.9 kWh on an average winter day, 25.7 kWh in summer, and about 8 114 kWh a year. Potchefstroom is in North West, not Gauteng, and is billed by JB Marks Local Municipality - which means the embedded-generation application and the tariff both differ from anything a Johannesburg installer is used to filing. Irradiance here beats the Gauteng metros by a few percent year-round.

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