Every Assumption Explicit: Capacity, Efficiency, Charge/Discharge Power — Nothing Hidden
A battery scenario is calculated on the client's measured quarter-hourly usage (and, where present, the simulated PV production), with explicit input for rated capacity, usable capacity, charge and discharge power, and round-trip efficiency — none of those values is silently assumed.
Real Self-Consumption and Self-Sufficiency Gains, Calculated on Your Client's Own Usage
- How much extra self-consumption/self-sufficiency a battery would add on top of PV alone.
- The financial impact, recalculated against the client's actual contract (fixed, variable, or dynamic).
- A clear checklist of the assumptions behind the calculation — "don't invest" is just as valid a recommendation as the opposite.
Financial Impact Based on the Client's Actual Contract — Fixed, Variable, or Dynamic
Generic online battery calculators often work from an average yearly usage profile. By using the client's own measured quarter-hourly data, the result is specific to that one roof, that one usage pattern — not an estimate that holds for "the average customer."