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System Sizing

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PV System Design

​The PV Estimation estimates

  • System efficiency.

  • PV panels per string.

  • Number of parallel PV strings.

  • Number of PV panels.

  • Minimum distance between PV string [m].

  • Suggested inverter input.

  • Sloped roof area [m2].

  • Flat area [m2].

The software embeds a additional popup help during any study.

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Battery System Design

​The PV Estimation estimates

  • Battery system voltage [V].

  • Batery system capacity [Ah].

  • Number of batteries.

  • Number of batteries in parallel.

  • Number of batteries in line.

  • Battery life [y].

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Cable

​The PV Estimation estimate

  • Cable section area from PV System to controler/inverter  [mm2].

  • Cable section area from controler to battery system  [mm2].

  • Cable section area from inverter to demand  [mm2].

The software embeds a additional popup help during any study.

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Cable Drawings

​The PV Estimation have a lot of available AutoCAD cable drawings files ready to use or edit with the necessary explanation.

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