Solar, Electrical & Lighting Advice and Buying Guides

How to Size an Inverter and Battery for Your Home

The inverter determines how much equipment can run at once; the battery determines how long it can run. Use this guide to build a realistic essential-load list before choosing a...

How to Size an Inverter and Battery for Your Home

The inverter determines how much equipment can run at once; the battery determines how long it can run. Use this guide to build a realistic essential-load list before choosing a...

Can You Build a Home Solar System Under R50,000...

A sub-R50,000 solar budget can cover a useful essential-load system, but only when the load list, battery capacity, protection and installation costs are planned honestly. This guide shows what the...

Can You Build a Home Solar System Under R50,000...

A sub-R50,000 solar budget can cover a useful essential-load system, but only when the load list, battery capacity, protection and installation costs are planned honestly. This guide shows what the...

E27, B22, E14 and GU10 light bulb bases compared in a South African globe selection guide.

E27 vs B22 vs E14 vs GU10: How to Choose the Co...

Not sure whether your light fitting needs an E27, B22, E14 or GU10 globe? This practical South African guide explains the key differences, how each base connects, where it is...

E27 vs B22 vs E14 vs GU10: How to Choose the Co...

Not sure whether your light fitting needs an E27, B22, E14 or GU10 globe? This practical South African guide explains the key differences, how each base connects, where it is...

LED vs Filament Bulbs: South African Globe Guide Whitehouse Lighting And Electrical

LED vs Filament Bulbs: South African Globe Guide

LED vs Filament Bulbs: Which Light Globe Is Best for Your Home? Choosing a light bulb should be simple, but labels such as LED, filament, E27, B22, 2700K and 6000K...

LED vs Filament Bulbs: South African Globe Guide

LED vs Filament Bulbs: Which Light Globe Is Best for Your Home? Choosing a light bulb should be simple, but labels such as LED, filament, E27, B22, 2700K and 6000K...

Outdoor LED floodlight buying guide showing before and after lighting levels with LED Basic lumens 650Lm 1300Lm 2000Lm 5200Lm 6500Lm 9750Lm 13000Lm manufactured by Flash, Blog by Whitehouse Lighting and Electrical

Outdoor LED Floodlights Explained: How to Choos...

This guide breaks down how to choose the right outdoor Outdoor LED floodlight using the two specifications that matter most: lumens (brightness) and wattage (power use). You’ll learn what IP65,...

Outdoor LED Floodlights Explained: How to Choos...

This guide breaks down how to choose the right outdoor Outdoor LED floodlight using the two specifications that matter most: lumens (brightness) and wattage (power use). You’ll learn what IP65,...

Benefits of using a sub-meter and the best solution forward

Why Using a Sub Meter Makes Sense for Homes, Fl...

Managing electricity costs is becoming increasingly difficult in South Africa. Rising tariffs, load shedding, and shared properties make it harder to track actual usage — and even harder to control...

Why Using a Sub Meter Makes Sense for Homes, Fl...

Managing electricity costs is becoming increasingly difficult in South Africa. Rising tariffs, load shedding, and shared properties make it harder to track actual usage — and even harder to control...