You get the audit as a one-off, by segment. First an indicative output for free, then you choose the depth. Payment by bank transfer or against an invoice.
Two independent things: segment sets the price of the automated audit, depth sets how much human work goes into it. You always start for free.
Indicative assessment from real data — revenue stack in a low / base / high range, Critical findings, traffic light. After sign-up, no payment.
Full automated calculation: DCF, DSCR, scenarios, the tariffs of your distribution system. The price below depends on who you are.
A human expert reviews the engine output. A Quick check or a full DD following the SolarPower Europe methodology.
One-off, no subscription. The one-pager is always free.
For anyone with PV and a battery who wants to verify whether storage pays off, should be larger, or works correctly.
Manufacturers, farming cooperatives, towns with PV adding a battery. After commissioning + CZK 200/kWh of installed capacity.
Business case and due diligence for utility projects — revenue stack, DSCR, low/base/high scenarios, Critical findings.
Fast project assessment at scale. At the LV level CZK 500/kWh. For volume, ask about a subscription.
Follows the audit. A human takes over here — the range reflects the size and complexity of the project; we confirm the exact price before we start.
| Tier | What it contains | Price |
|---|---|---|
| One-pager | Indicative assessment from the engine. Revenue stack as a range, Critical findings, traffic light. | free |
| Audit | Full calculation: 10-year DCF, NPV, IRR, DSCR, LCOS, max. Devex, tariffs per distribution system, low / base / high scenarios. | by segment see step 2 |
| Quick check Light DD |
Quick check per phase, Checklist table, Critical findings, go / no-go recommendation. Without a full documentation review. | CZK 29,900 – 79,900 excl. VAT · CZK 29,900 – 79,900 incl. VAT |
| Full due diligence Full DD + management summary |
SolarPower Europe methodology: phases 1–5, modules M1 budget, M2 investment case, M3 ownership and maturity, M4 subsidies. Including a management summary for the investment committee or the bank. | CZK 150,000 – 400,000 excl. VAT · CZK 150,000 – 400,000 incl. VAT |
The commission is paid only on a brokered deal. The rate depends on the scope and phase of the project. You will find the request form and the partner catalogue in the marketplace.
For installers, developers and aggregators who want the business case directly in their own tools. The range depends on call volume and data scope. Monthly or annual, by invoice; cancellable at any time. API documentation.
Enquire, no obligationA proforma invoice (payment request) is not a tax document; we issue a receipt for the payment received once the funds are credited. The ordered output is unlocked once the payment is credited, not when the document is issued — also for payment against an invoice. Prices are indicative under the current model and do not constitute an offer within the meaning of § 1732 of the Czech Civil Code.
Your battery, audited. In minutes, not months.
Enter an address, an invoice or documentation — the platform builds a business case, revenue stack and due diligence from real market data. First output free.