The situation with backup power in Ukraine
In Ukraine, the issue of backup power has become critical due to regular power outages. Expert Andriy Yavorsky, associate professor at the Ivano-Frankivsk National Technical University of Oil and Gas, explained the difference between portable charging stations and systems based on hybrid inverters, and also emphasized the dangers of homemade batteries.
Portable charging stations and their characteristics
A portable charging station is a ready-made battery with an inverter in a single case, which ensures ease of transport and simplicity of use. In order to ensure the operation of all equipment in the apartment during outages, an inverter with a power of 6-8 kilowatts is required. The minimum capacity of the battery should be 5 kilowatt-hours. A 6-kilowatt inverter allows you to automatically power lighting, a router, a TV, a laptop, a refrigerator, and a gas boiler.
However, some devices quickly drain the battery. These include:
- an induction stove that consumes up to 9 kW,
- a washing machine up to 2.5 kW,
- an electric oven,
- an electric kettle,
- a microwave oven.
The expert recommends using factory-made lithium iron phosphate batteries, as they are safer and more reliable.
It is categorically forbidden to use homemade batteries, batteries from disassembled electric vehicles, and car batteries.
Andriy Yavorsky
Using such power sources can be dangerous and lead to various risks for users. Given the relevance of the backup power problem in Ukraine, it is important to follow the recommendations of specialists to ensure safety and efficiency in the use of electricity during outages.
In light of the energy situation in Ukraine, the issue of reliable backup power is becoming increasingly pressing. Regular power outages require the population to adapt to new conditions, including the choice of appropriate equipment to ensure electricity supply in households. Following the recommendations of experts can help avoid dangerous situations related to the use of poor-quality or homemade sources of energy.