Improvements and fixes

Inverter alarms stop closing themselves, wind and battery equipment stops looking offline all day, and refetched days keep their billing, lost-energy and evening readings.

• An alarm or fault your inverter reported no longer closes on its own, and a withdrawn low-insulation warning no longer stays shown as active.
• Your wind turbines and battery modules no longer look offline for most of the day; their connection is now checked every 30 minutes.
• Your battery plant's billing keeps its quarter-hours after on-site data collection restarts, and the control signal reads zero instead of leaving the chart blank.
• Alarms your INTILION scalecube raises now name the fault in your own language with their severity, and its own consumption and temperatures are graphable.
• An inverter behind a Huawei data logger is read again after a missed reply, instead of dropping out of your data.
• Your Vestas turbines keep their lost-energy figures after missing data is read in again, and a re-fetched Janitza minute-meter day now includes the evening.
• Your plant's mean irradiation no longer includes a reading higher than the sun can deliver, and each sensor head now counts separately.
• A battery unit read by a second data logger no longer keeps the make and model of the previous one.