For installers
Commercial battery storage from load profile to offer – without Excel.
Hespar calculates the storage on your customer’s real load profile and turns it into an offer you can send right away.
Or write to us at info@hespar.de
What you get
- 01
Close more projects
Payback, NPV and IRR come from the same 15-minute simulation, so your customer sees a number they can follow.
- 02
Compare real batteries
Put batteries from the catalog side by side on your customer’s load profile instead of working with assumptions.
- 03
PDF offer in your branding
The recommended system, cash flow and key figures end up in a PDF offer in your branding.
Example · Illustrative calculation
Logistics hall with a PV roof and charging park.
A fictional but typical commercial site, the kind installers plan with hespar. All values are example values.
- Site
- Logistics company, North Rhine-Westphalia
- Annual consumption
- 1,400 MWh
- PV system
- 350 kWp
- Peak load today
- 410 kW
Result with 645 kWh (example)
- Peak load410 → 245 kW (−40%)
- Savings per year~€31,500
- Payback~6.8 years
Example calculation, not a customer project: logistics hall, 1,400 MWh/a, 350 kWp PV, 645 kWh battery. Values rounded, ±15%.
From data to decision.
- 01
Load profile
Upload twelve months of 15-minute data. Hespar reads the site’s peaks, base load and solar yield.
- 02
Sizing
Every battery configuration is simulated against real tariffs, so the right size follows from the data.
- 03
Offer
Payback, savings and the recommended system go into a PDF offer, ready for the customer.
Plan your next storage project with hespar.
Individual consultation, 14-day free trial, hear prices.
Book a demoOr write to us at info@hespar.de
