Nord Pool intelligence
Real-time market prices, fees, taxes and future context in one economic layer.
FailureGrid™ orchestrates the pack, inverter, grid input and PV path as one deliberate system. It turns Nord Pool prices, stored-energy value, pack state, safety limits and operator intent into clear actions that are easy to see, verify and trust.
Real-time market prices, fees, taxes and future context in one economic layer.
Charge windows, current shaping and pack-aware AC charging with clean intent.
Battery use is allowed only when stored-energy economics make sense.
Grid path switching with cooldowns, locks, guards and verified state.
Inverter status, output priority, battery telemetry and command feedback.
Track control energy, integrator state, consistency and pack behavior.
BLE-to-MQTT pack data, live sampling, adapter mapping and watchdog recovery.
Debug views, logs, compact exports, full reports and snapshots.
Every important state, decision and reason visible in operator-friendly cards.
It is not a loose pile of sensors. FailureGrid™ behaves like an engineered control product: conservative where it must protect the battery, aggressive where it can save money, and always transparent.
Voltage holds, recovery locks, overpower guards and command gates protect the pack before chasing savings.
Nord Pool, margins, transfer fees, VAT, taxes and future slots are turned into decisions that actually matter.
The system knows that stored energy has a cost. It prices credible inventory and rejects tiny misleading samples.
BATTERY, GRID_ONLY and GRID_CHARGE are treated as clean intents, with safe transitions instead of relay flapping.
Live PV coverage, load margin and forecasts help decide when local solar should carry the system.
Dashboards, status cards and popups make a complex battery system feel readable and calm.
Every screen is there for a reason: live operation, economic clarity, pack confidence, inverter truth, or support-ready diagnostics.

Live control, economy, hardware path and price timeline at a glance.
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Stored-energy source, threshold bands, ratio logic and battery permission in one place.
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Raw spot, margin, transfer, tax, VAT mode and effective price made visible.
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Integrator state, scheduler control energy, last-good energy and consistency checks.
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Runtime, control state, power flows and degraded-mode clarity without debug clutter.
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TTL-based debug sessions, emit interval, snapshots, UI display and clean disable controls.
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Pack model, power flow, voltage sources, charge stops and scheduler diagnostics.
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Live FailureBat telemetry, hci adapter health, MQTT discovery and watchdog reset instructions.
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Output mode, AC input, PV, grid voltage, load, battery and fault state in one view.
Open module →Pack-centric intelligence that treats a battery like a valuable energy asset — not just a percentage.
FailureGrid™ gives FailureBat™ packs the control layer they deserve: economics, protection, recovery and diagnostics all tied to real pack state.
Prevents deep discharge and respects recovery before normal economy.
Cooldowns, locks and recovery holds are visible and intentional.
Topseli, Growatt and grid state work as one controlled path.
Charge only when cheap, safe and useful for the pack.
Stored energy, grid energy and future cost are compared continuously.
Energy, power, voltage sources and consistency stay visible.
Every important decision has a reason and a support trail.
Verified commands, single relay gate ownership and anti-flap design.
FailureGrid™ turns market noise into a clean operational answer: charge, stay grid-only, or use battery/PV — with evidence.
Even the small things are treated like product features, because small details are what make a live energy system pleasant to run every day.
Know why the system decided what it did.
At-a-glance confidence in every subsystem.
Purpose-built visibility that looks as serious as the system is.
Every watt, every mode and every second is visible.
Operator control when you deliberately need it.
Logs, snapshots and settings in one click.
Built for fast hand-offs and remote diagnostics.