{"id":12497,"date":"2026-10-10T21:10:09","date_gmt":"2026-10-10T21:10:09","guid":{"rendered":"https:\/\/staging.guardexy.eu\/?p=12497"},"modified":"2026-10-12T07:54:28","modified_gmt":"2026-10-12T07:54:28","slug":"how-we-evaluate-the-benefits-of-smart-control","status":"publish","type":"post","link":"https:\/\/www.guardexy.eu\/en\/how-we-evaluate-the-benefits-of-smart-control\/","title":{"rendered":"How we evaluate the benefits of smart control"},"content":{"rendered":"\t\t
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\u2190 Back to News<\/a>ARTICLE \u00b7 CONTROL<\/span>

Smart control plans how a solar installation operates according to economic benefit. But how is the benefit of each instruction calculated, and what do the amounts shown in the application mean?<\/p>\n

The displayed values are indicative.<\/strong> They are based on inverter data recorded at five-minute intervals, which is not as precise as measurements from the distribution meter.<\/p>\n

How individual instructions are evaluated<\/h2>\n\n
Instruction<\/th>Evaluation principle<\/th>Illustrative example<\/th><\/tr>\n
Normal operation<\/td>The baseline used to compare other instructions.<\/td>The benefit is CZK 0.<\/td><\/tr>\n
Export blocking<\/td>Prevents export to the grid when the selling price is unfavourable.<\/td>Preventing the export of 25 kWh at \u2212CZK 1.50\/kWh represents a benefit of CZK 37.50.<\/td><\/tr>\n
Battery blocking<\/td>Demand is temporarily covered by cheaper grid electricity. Battery energy is retained for a more expensive period.<\/td>For 5 kWh bought at CZK 2\/kWh instead of a later CZK 6\/kWh, the difference is CZK 20.<\/td><\/tr>\n
Selling solar generation<\/td>Evaluates the revenue from controlled sales of solar energy.<\/td>Selling 4 kWh at CZK 6.50\/kWh generates CZK 26.<\/td><\/tr>\n
Grid charging<\/td>Compares charging costs with the purchase price at the time the energy is subsequently consumed.<\/td>For 5 kWh at prices of CZK 2\/kWh and CZK 4\/kWh, the difference is CZK 10.<\/td><\/tr>\n
Discharging to the grid<\/td>Evaluates the revenue from electricity sold from the battery.<\/td>Selling 2.2 kWh at CZK 4.15\/kWh and 3.8 kWh at CZK 5.20\/kWh generates CZK 28.89.<\/td><\/tr>\n<\/tbody><\/table>\n

The selling price takes the trader\u2019s fee into account. Enter this fee in the installation settings to ensure correct evaluation.<\/p>\n

Sales revenue is not the same as net savings.<\/strong> These examples explain the calculation principle; they do not guarantee a result for your installation.<\/p>\n

Related reading<\/strong>How to use surplus solar energy \u2192<\/span><\/a>What to monitor in solar operation \u2192<\/span><\/a><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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