J and N Technologies Pty Ltd

04/04/2026

The International Trade Administration Commission has proposed higher tariffs on importing solar panel components, which could raise the price of panels.

14/01/2026

Solar is no longer just a nice to have, it is becoming a necessity

Electricity consumers face another sharp tariff shock if proposals now before the energy regulator are approved.

03/12/2025

South Africa is blessed with abundant sunshine, making it a prime candidate for harnessing the power of the sun. As someone deeply involved in the solar industry, I can confidently say that the future here is bright - literally and figuratively. Solar energy is not just a buzzword; it’s a practica...

02/12/2025

We just completed this installation for another super satisfied customer, Marelize Nieuwoudt in Randpark Ridge, Johannesburg. Inverter supplied by Joule Energy Solutions, batteries and solar panels supplied by Solar Europe Importers. The system consists of the following:

* TBB POWER Co., Ltd RiiO Sun ii 8.0S Hybrid Inverter
* 3x Dyness DL5.0C Pro 5.2kWh Lithium Batteries
* 8x JinkoSolar Co., Ltd 615Watt Tiger Neo Bifacial Solar Panels

27/03/2025

Added 8x 550Watt Canadian Solar panels to my client's previously installed TBB Power RiiO Sun ii 6kW Inverter and 2x TBB Power LS75 Batteries. This current setup with their already low power usage, they can kiss Eskom goodbey.

25/03/2025

We completed this incredible system for our client Herge (Pty) Ltd in Shere, Pretoria, Gauteng. This system consist of a TBB Power 15kW Tyrann Commercial Inverter, 4x TBB ES100 V2 Lithium Batteries, a SP600-120 Solar Mate and 18x 550Watt Bifacial Solar Panels. Thank you to our supplier Joule Energy Solutions for their great service during sales and on site support. TBB Renewable Co., Ltd will stay our go to solar inverter product.

02/02/2025

Recently upgraded my client's installation from a Fivestar 6kva inverter to a 8kva/8kw TBB Power RiiO Sun ii Hybrid Inverter, these incredible inverters are transformer based giving them the ability to handle surge currents at 200% of their rated current with ease. My clients will no longer experience inverter trips from overloads due to surge currents. TBB Renewable Co., Ltd Joule Energy Solutions

02/02/2025

Just a couple of photos of recent work completed. Contact us for any electrical installations & maintenance, electrical fence installation & maintenance, gate motor installation and maintenance, as well as solar installation & maintenance. 0836251851

31/01/2025

https://www.timeslive.co.za/news/south-africa/2025-01-31-high-risk-of-load-shedding-after-10-months-of-uninterrupted-power/ =1738316138

Several breakdowns have occurred in the past week.

31/01/2025

https://www.netwerk24.com/netwerk24/sake/energie/beurtkrag-waarskuwing-stelsel-onder-groot-druk-20250131

Die risiko vir beurtkrag is reeds dié naweek hoog, met die stelsel onder ernstige druk.