Articles

Detailed reference material on solar energy technology and energy efficiency regulations for Czech homeowners.

Polycrystalline solar panels

Panels

Photovoltaic Panel Types: Monocrystalline, Polycrystalline, and Thin-Film

A comparison of the three main panel technologies — efficiency ranges, temperature coefficients, space requirements, and cost differences relevant to Czech rooftops.

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Rooftop solar photovoltaic installation

Storage

Solar Energy Storage: Battery Technologies and Sizing for Czech Homes

How lithium-ion, LFP, and lead-acid systems differ in cycle life and depth of discharge, with sizing notes for a 5–8 kWp residential array.

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Solar panels on a residential roof

Regulations

Home Energy Efficiency Regulations in the Czech Republic: What Homeowners Need to Know

Energy Management Act, PENB certificate, building permits for PV systems, and the NZÚ / OP TAK subsidy frameworks explained.

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