Project Overview
In suburban Poland, Easun Power delivered a compact home energy solution combining a 5.6 kW hybrid inverter with a 10 kWh lithium battery. The system was designed for a single-family house with rooftop PV, supporting both daily self-consumption and reliable backup during grid interruptions.
System Configuration
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Inverter: Easun Power 5.6 kW hybrid inverter
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Battery: 10 kWh LiFePO₄ storage system
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Application: Household daily load ~6–8 kWh, with evening peak usage
Highlights of the Installation
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Optimized for Solar – The inverter prioritizes PV usage, covering most of the home’s daytime demand directly from solar.
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Evening Backup – The 10 kWh battery provides several hours of backup, covering lighting, appliances, and heating pumps.
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Seamless Transition – During short grid cuts, the system switches to battery power instantly, ensuring no disruption.
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Adapted to Local Climate – The battery’s BMS ensures stable performance in Poland’s seasonal temperature swings.
Customer Experience
“Energy prices in Poland have been volatile. With this system, we have better control over our costs and the confidence of always having backup power.”
Conclusion
This Polish residential case shows how a 5.6 kW inverter + 10 kWh battery offers an affordable and reliable pathway to energy independence, especially for households integrating rooftop solar.