Load Shedding Solutions – What are the options?

Inverter + Battery Guide

If you’re looking for ways to stay powered during load shedding, you have a few options. In this article, we’ll go over the pros and cons of residential load shedding solutions to help you make an informed decision. From backup UPS to solar panels, we’ll cover the most popular options available.

Uninterruptible Power Supply (UPS) – Affordable Backup Power

A UPS (Uninterruptible Power Supply) is a simple, compact, and affordable way to keep your essential devices running during a power outage. It requires no installation and is easy to use, making it a convenient solution for homes and small offices in South Africa.

However, while a UPS is perfect for small devices like computers, WiFi routers, or phone chargers, it is not designed to run large appliances or provide long backup power. For extended power outages or to keep multiple appliances running, you may want to consider a load shedding kit or inverter system.

Advantages of a UPS (Pros)

Affordable Backup Power – Cheaper than most backup power solutions.
Easy to Use – Plug-and-play system, no installation required.
Portable & Compact – Small enough to move between rooms or offices.
Extra Protection – Many UPS systems include surge protection and battery monitoring for added safety.

Limitations of a UPS (Cons)

Limited Power Output – Not suitable for larger appliances or powering multiple devices.
Not Expandable – You can’t add more batteries to increase capacity.
Short Runtime – Provides only limited backup time during longer outages.
Maintenance Required – UPS batteries need regular servicing and eventual replacement.

Is a UPS Right for You?

A UPS backup system is an excellent choice if you only need short-term power for small essentials like your computer, WiFi, or phone during a power outage. But if you need to power larger appliances such as fridges, TVs, or multiple household devices during load shedding in South Africa, you’ll benefit more from a solar inverter and battery backup kit.

At Solar Power Space, we stock a wide range of UPS systems, inverter kits, solar batteries, and load shedding solutions to keep your power secure and reliable.

Load Shedding Units (Inverter Trolleys) – Reliable Backup Power

Load Shedding Units, also known as Inverter Trolleys, are one of the most popular backup power solutions in South Africa. Designed to combat load shedding and power outages, these units typically combine an inverter and a battery enclosed in a portable cabinet or box.

With power ratings ranging from 1kW to 4kW, load shedding trolleys can run multiple devices and larger appliances such as TVs, fridges, WiFi routers, and lights — making them a step up from a basic UPS. They are also cleaner, quieter, and more eco-friendly than a generator, making them ideal for home and office use.

Advantages of Load Shedding Units (Pros)

Higher Power Capacity – Larger battery storage and output than a UPS, suitable for bigger appliances.
Easy Setup – Plug-and-play design, simple integration into your existing power system.
Extra Protection – Many models include surge protection and battery monitoring for safer use.
Eco-Friendly Alternative – Unlike fuel generators, inverter trolleys are quiet and emission-free.

Limitations of Load Shedding Units (Cons)

Less Portable – Heavier and bulkier than a UPS.
Fixed Capacity – Most trolleys are not expandable, so you cannot add extra batteries.
Limited Runtime – Runtime depends on battery size and may not cover extended outages.
Maintenance Required – Batteries need care and eventual replacement, adding to long-term costs.

Is a Load Shedding Trolley Right for You?

If you’re looking for a simple, affordable, and reliable backup power solution for homes or small businesses in South Africa, a load shedding unit is an excellent choice. It provides more power than a UPS and is far more convenient than a generator, making it ideal for keeping your essential appliances and devices powered during outages.

At Solar Power Space, we offer a wide range of inverter trolleys, solar-ready load shedding kits, and complete backup solutions to suit every budget and power need.

Inverter & Battery Kits – Reliable Backup Power for Homes & Businesses

Looking for a long-term backup power solution that can power your entire home or business during load shedding? Our Inverter & Battery Kits are the perfect choice. These built-in systems combine an inverter, lithium batteries, and a complete peripheral kit in one package, offering a powerful and permanent backup solution.

Unlike smaller options such as UPS systems or inverter trolleys, built-in inverter kits are designed for professional installation and provide reliable, high-capacity backup power. They can also be integrated with solar panels for a complete off-grid or hybrid energy solution — saving you money and ensuring continuous power supply.

Advantages of Inverter & Battery Kits (Pros)

Seamless Integration – Connects directly to your home or business electrical system for reliable backup power.
High Capacity & Scalability – Larger and more powerful than portable kits, capable of running multiple appliances or even entire households.
Customizable Solutions – Designed to meet your specific energy needs, from small homes to large commercial setups.
Lower Long-Term Costs – Durable lithium batteries and advanced inverters mean less frequent maintenance and replacements.
Solar Ready – Can store energy from solar panels, reducing reliance on the grid and lowering electricity bills.
Potential Incentives – Some systems may qualify for energy rebates, tax credits, or green energy incentives.

Considerations (Cons)

Higher Upfront Cost – More expensive than UPS units or inverter trolleys.
Professional Installation Required – Needs to be installed by a qualified electrician.

Why Choose an Inverter & Battery Kit?

An inverter and battery backup system is the most reliable and future-proof backup power solution. It not only ensures you stay powered during load shedding but also allows you to take advantage of renewable energy like solar power. Over time, the savings on electricity and reduced maintenance costs make it a smarter investment compared to smaller backup options.

At Solar Power Space, we offer a wide range of inverter & battery kits, including hybrid solar systems, lithium battery packages, and fully customisable solutions. Whether you’re powering a home, office, or business, we’ll help you find the perfect backup system.

⚡ Backup Power Solutions Comparison – Find Your Best Fit

Solution	Best For	Pros	Cons	Ideal User
🔌 UPS (Uninterruptible Power Supply)	Laptops, Wi-Fi routers, small devices	– Affordable 💰 – Plug & play (no install) – Portable & compact – Some models include surge protection	– Very limited runtime – Can’t power large appliances – Not expandable	Students, remote workers, light users
🛒 Load Shedding Trolley (Inverter + Battery)	TVs, fridges, lights, essentials	– More capacity than UPS – Quiet & eco-friendly – Easy to use, plug-and-play – Portable on wheels	– Heavy ⚖️ – Limited expandability – Shorter runtime for big appliances	Families needing affordable backup for essentials
⚡ Inverter & Battery Kit (Built-in System)	Whole-house or business backup	– Seamless integration – Customisable size – Long-lasting, solar-ready ☀️ – Lower long-term cost	– Higher upfront cost – Requires professional installation	Homeowners & businesses wanting long-term reliability
☀️ Solar Power System (Full Setup)	Off-grid living, hybrid power, full independence	– Runs on renewable energy – Lowest long-term cost – Eskom independence 💡 – Scalable for any need	– Highest upfront investment – Needs professional design & install	Anyone ready for energy independence