How AiBEX works
Daily optimization against spot prices, automatic deploy to the inverter before deadline.
What does AiBEX do for a single site?
AiBEX (B2B energy management platform, aibex.bg) executes four steps every day:
- Receives DAM prices — for each of the 24 hours of the next day, split into 4 intervals (96 per day).
- Optimizes a plan — linear optimization (LP) decides when the battery charges, discharges, or idles.
- Sends the plan to the gateway — before 23:50, just before the inverter’s deadline.
- The gateway executes the plan — writes the ToU registers into the Solis inverter via the manufacturer’s protocol.
What does the daily cycle look like?
| Time | What happens |
|---|---|
| 14:00-15:00 | DAM prices for tomorrow become public |
| 23:30 | Optimizer starts |
| 23:45 | Plan ready for each site |
| 23:50 | Gateway writes ToU into the inverter |
| 23:59 | Inverter deadline (window closes for accepting a new plan) |
| 00:00 | New day: the plan is active |
Which inverter do we support today?
Solis (master + slave configuration). Other inverters are on the roadmap.
What’s the difference vs a “smart” battery controller?
A smart controller reacts to current data — load power, battery SoC. AiBEX is strategic: it knows tomorrow’s prices and plans a 48-hour window in advance. That’s the difference between “reactive” and “prospective” management.