Install these affordable backup power systems in a changing landscape and beat load shedding with a budget.
Load shedding has become a common occurrence in South Africa, leaving many individuals and businesses searching for alternative backup power systems. In this article, we’ll explore five cost-effective solutions for keeping the lights on during unstable power conditions.
1. UPS Devices
Uninterruptible Power Supplies (UPS) provide short-term energy. A UPS can keep your computer running, internet connected, and small electronic appliances powered during outages. These devices are an effective and budget-friendly backup power solution.
How to Choose a UPS
There are several types of UPS devices available, including standby, line interactive, and online. Standby UPS devices are the most affordable option and are suitable for home use. They provide basic protection against power outages and surges. UPS’s do not offer complete protection against voltage fluctuations.
Line interactive UPS devices are more expensive but provide a higher level of protection. They are equipped with an automatic voltage regulator (AVR) that stabilizes voltage fluctuations, making them suitable for use in areas with unstable power.
Online UPS devices are the most expensive option, but they offer the highest level of protection. They are designed to provide continuous, uninterruptible power and are suitable for businesses that require a stable power supply.
When selecting a UPS device, it’s important to consider the size of the device. The size depends on how long the power outages in your area last. It’s also a good idea to invest in a device with a higher wattage rating. This will ensure that it can power your equipment for a longer period of time.
2. Inverters
Inverters are similar to UPS systems but are generally less expensive and less sophisticated. These devices have a battery storage system that converts DC power into AC power. AC power is used by most appliances and electronics.
Inverters can be used to power a few select devices, such as Wi-Fi, computers, TVs, and lamps. The battery however requires sufficient time to charge in between outages. You will need battery power via a lithium battery, lead-acid battery, or other compatible battery to benefit from an inverter. Some inverters ship with a battery included. The planned battery capacity should be enough to satisfy your electrical needs of the premises.
3. Backup Generators
Conventional generators are a tried-and-true method of backup power. They are commonly used in agriculture, mining, and rural communities where power is often unstable. These devices can run on petrol, diesel, or gas and can be portable or stationary, depending on their size and purpose. Portable generators are often used by tradespeople and small businesses. While larger stationary generators are suitable for larger businesses and institutions.
There are several types of generators available, including portable and standby generators. Portable generators are small, portable devices that can be easily moved and stored. They are suitable for powering small appliances and equipment during short outages.
Standby generators are larger, more expensive devices that are permanently installed. They automatically turn on during power outages. They are suitable for businesses and individuals who require a continuous power supply.
When the grid power is unstable, a small generator with enough capacity to power your business or home is a reliable option. They are great as an effective solution for backup power but won’t be suitable for a modern off-grid system, since they are still powered by non-renewable resources. A true off-grid power system should also be environmentally friendly and use renewable resources such as solar or wind power.
4. Off-Grid Solar Systems
Solar power systems with battery storage offer an eco-friendly way to power your home. These systems store excess energy in a battery to use during outages and can be either 100% off-grid or hybrid systems.
Solar power systems are a renewable and cost-effective backup power solution. They use photovoltaic panels to convert sunlight into electricity, which can be used to power your home or business during outages. There are several types of solar power systems available, including grid-tied and off-grid systems.
Types of Solar Systems to Choose From
Grid-tied solar power systems are connected to the electricity grid and provide a reliable source of power during outages. They are suitable for homes and businesses with a stable power supply and are the most affordable solar power option.
Off-grid solar power systems are not connected to the electricity grid and are suitable for areas with unreliable power. They are more expensive but offer a higher level of independence and reliability.
The initial cost of solar power may be higher than other options. Solar power has however become more affordable as technology improved. Solar is a popular choice for hospitals, hotels, shopping centres, and other businesses looking for green power solutions.
5. Battery Backup Systems
Battery backup systems store electricity generated by solar panels and other renewable energy sources. They provide a reliable source of power during grid dips and surges, making them a popular choice for individuals and businesses. When choosing a battery backup system there are a few factos to consider. They are the size of your power needs, your budget, and the availability of renewable energy sources.
Making the Best Choice for Your Needs
When finally choosing an alternative backup power systems, it’s important to consider your specific power needs, and available renewable energy sources. Hybrid systems, which combine multiple power sources, can provide added reliability and flexibility. No matter which option you choose, having a backup power plan in place can give you peace of mind and keep your business or home running smoothly during load shedding.
Find Out More About Alternative Backup Power Systems from Virtual Sense
South Africans are facing power challenges with debilitating load shedding schedules. It is not about should you get a backup power system. It is more about which one is best for you.
You can invest in a backup system that won’t break the bank. Keep an eye out for tax reprieves on your solar installation. You can keep the lights and costs down. Get smart and give Virtual Sense a call and make a difference to your power challenges.