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How to choose a solar inverter
Types of inverters for solar power generation systems and the fundamental parameters for their selection
Basics of Photography: Fundamental Concepts Everyone Should Know
What is focal length, shutter speed, aperture, depth of field, ISO, white balance, RAW, and JPEG — simple explanations of important concepts
What is the aperture of optics and what does it affect?
Aperture, aperture, maximum relative aperture - in simple words about the main thing
How to choose a robotic lawnmower
Answers to the most frequently asked questions about robotic lawn mowers
How to choose a solar panel
We choose reliable solar panels with high efficiency over many years and a minimum payback period
How to choose a steam cleaner
Let's figure out what types of steam cleaners exist, what they are needed for and what to look for when buying
Generators: answers to frequently asked questions
10 common questions about generators and detailed answers to them
What is a synthetic benchmark and why is it needed?
How benchmarks are used to measure the performance of smartphones, laptops and other electronics

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E-Catalog is multifunctional service for searching goods in online stores and comparing prices. It has wide variety of product categories: electronics, computers, household appliances, car products, DIY and construction equipment, camping equipment, childen's goods and much more. Our task is to help buyer quickly and conveniently find the best offer.

For those who are still undecided, each category has useful filters and comparison tools. An efficient text search function enables category and specific product search by name. Each product page provides comprehensive information to aid your decision-making: description, technical specifications, photos and videos, useful links and reviews. You can also find block "Where to buy?" with online stores list, prices and direct links to purchase page.

E-Catalog system includes more than 3,000 stores, showcasing 1.5 million products, with data being continually updated. This ensures you can select and purchase a suitable product under the most favourable conditions! Presently, we operate in various countries: Ukraine, Poland, the USA, the UK, and Kazakhstan, and we're persistently seeking to extend our reach.

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