Category: blog

Is off-grid in Poland possible?

<span class="span-reading-time rt-reading-time" style="display: block;"><span class="rt-label rt-prefix">Reading time: </span> <span class="rt-time"> 8</span> <span class="rt-label rt-postfix">minutes</span></span>Is off-grid possible in Poland? Island installation – what is it? An off-grid island installation is an independent energy system based on renewable energy sources, such as solar, water or wind energy. The purpose of this type of installation is to generate and store electricity independently of the generally available power grid. Such installations are popular in remote, hard-to-reach places [...]
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Pylontech VS BYD: A guide to choosing the right battery for your energy storage installation

<span class="span-reading-time rt-reading-time" style="display: block;"><span class="rt-label rt-prefix">Reading time: </span> <span class="rt-time"> 9</span> <span class="rt-label rt-postfix">minutes</span></span>Pylontech VS BYD: A Guide to Choosing the Right Battery for Your Energy Storage Installation How does energy storage work? Principle of operation of energy storage Electricity storage is the process of storing electricity in the event of excess energy (surplus energy), e.g. from a photovoltaic installation, to use it later when demand increases or in the event of a power failure. Energy storage […]
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Victron Energy energy storage?

<span class="span-reading-time rt-reading-time" style="display: block;"><span class="rt-label rt-prefix">Reading time: </span> <span class="rt-time"> 9</span> <span class="rt-label rt-postfix">minutes</span></span>Victron Energy Energy Storage What is Victron Energy Storage? An energy storage system is an electrical energy storage system whose main functions are to collect surplus energy produced by photovoltaic panels and to provide high-class emergency power supply during power outages. The energy storage allows for optimal use of the energy produced, reducing the costs associated with its purchase and increasing energy independence. […]
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Everything you need to know about home energy storage.

<span class="span-reading-time rt-reading-time" style="display: block;"><span class="rt-label rt-prefix">Reading time: </span> <span class="rt-time"> 5</span> <span class="rt-label rt-postfix">minutes</span></span>What are energy storages? How do they work? How long will your energy last? In this article, you will learn the basic concepts of energy storage and learn how to choose an energy storage for your needs.
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Victron home energy storage – which batteries to choose?

<span class="span-reading-time rt-reading-time" style="display: block;"><span class="rt-label rt-prefix">Reading time: </span> <span class="rt-time"> 2</span> <span class="rt-label rt-postfix">minutes</span></span>Many people ask us why everywhere we install home energy storage, we install LiFEPO4 lithium-ion batteries. In this article, we try to explain what the basic differences are and where the advantage of these lead acid batteries comes from.
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How to calculate the thermomodernization relief?

<span class="span-reading-time rt-reading-time" style="display: block;"><span class="rt-label rt-prefix">Reading time: </span> <span class="rt-time"> 2</span> <span class="rt-label rt-postfix">minutes</span></span>April each year is the time of tax settlements for all Poles. If you have a photovoltaic installation, do not forget to settle it in PIT, and you will get a considerable tax refund.
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How much does the energy storage cost?

<span class="span-reading-time rt-reading-time" style="display: block;"><span class="rt-label rt-prefix">Reading time: </span> <span class="rt-time"> 4</span> <span class="rt-label rt-postfix">minutes</span></span>One of the first questions a potential customer asks when he calls us is: How much does the energy storage cost?
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The President has signed the bill - now what?

<span class="span-reading-time rt-reading-time" style="display: block;"><span class="rt-label rt-prefix">Reading time: </span> <span class="rt-time"> 2</span> <span class="rt-label rt-postfix">minutes</span></span>On December 15, 2021, President Andrzej Duda signed the RES Act. What does this mean for prosumers and solar installers?
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My electrician - what subsidy for a car?

<span class="span-reading-time rt-reading-time" style="display: block;"><span class="rt-label rt-prefix">Reading time: </span> <span class="rt-time"> 2</span> <span class="rt-label rt-postfix">minutes</span></span>Applications can be submitted from July 12, 2021 to September 30, 2025. The amount of support is: PLN 18,750, PLN 27,000 if you have a large family card...
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HUAWEI Luna 2000 energy storage - benefits and price

<span class="span-reading-time rt-reading-time" style="display: block;"><span class="rt-label rt-prefix">Reading time: </span> <span class="rt-time"> 3</span> <span class="rt-label rt-postfix">minutes</span></span>Huawei energy storage is a great solution, especially when it comes to the upcoming changes in the law from April 1, 2022 ...
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