Catalog   /   Home & Renovation   /   Electrical Equipment

Electrical Equipment

Articles, reviews, useful tips

All materials
Internet without light: GPON technology
What is GPON technology and how to use the Internet without electricity?
The power of light bulbs of various types
To ensure proper lighting of the room, it is important to choose lamps with the desired luminous flux and power.
The best UPS for a pure sine wave boiler
Interactive UPS for voltage stabilization and redundancy of sensitive loads
How to get through the winter: autonomous house
Autonomous sources of electricity, heat and hot water to comfortably get through the winter
How to choose UPS battery
What are the UPS battery technologies, how to calculate their required capacity and correctly take into account the charging current?
Li-Ion or LiFePO4: What’s best for charging station and UPS?
Understand the strengths and weaknesses of lithium batteries used in charging stations and UPS
TOP 5 portable solar panels
Portable solar panels for home, camping and outdoor activities