BESS Configurator
The BESS Configurator guides you through the structured sizing of your battery storage system in three modes — Quick Check, Professional or Investment Grade. From your inputs on site, grid connection, revenue goals and technology, the engine computes a physically realizable configuration built from real product blocks (5.015 MWh containers, 2.5 MW PCS, 5 MVA transformers).
The result includes the sizing, a representative-day dispatch simulation, CAPEX/OPEX, NPV, IRR, payback and LCOS across three scenarios, plus a readiness score across eight weighted dimensions. All calculations run locally in your browser — your project data is not transmitted.
How it works
- 01
Choose a mode: Quick Check (5 steps), Professional (10 steps) or Investment Grade including a debt model and DSCR.
- 02
Enter project parameters: site, grid connection, goals, technology and economic assumptions.
- 03
Run the analysis: the engine sizes the system, simulates dispatch and computes financial metrics.
- 04
Read the result: readiness score, eight dimensions, CAPEX range, scenarios and missing data — right on this page.
Methodology and scope
Results are an indicative to pre-feasibility-grade first assessment (±15–35 % depending on mode) based on the cost assumptions “cost basis 2026 · EU region”. They replace neither a grid study nor technical due diligence or a bankable revenue report. Your draft is stored locally in your browser (localStorage) and can be reset at any time.
Next step
Start your project or talk to us — we will connect you with the right contact.