the defaults for solar passthrough voltage thresholds shall be floats,
so the user can store float values to the config. otherwise, float
values can and will be stored, but when reading them, the defaults will
be applied as the defaults are of an incompatible type.
there is no need to assume and hardcode a fixed efficiency for the
Victron solar charger. the charger reports the voltage and current at
its battery terminal, which can be used to calculate the charger's
actual power output.
the fallback to 100% for the efficiency of the Hoymiles inverter, in
case it is not producing power, is too optimistic. this commit proposes
to use 96.7% as the efficiency for that case, which is the peak
efficiency for many (all?) Hoymiles inverters as per datasheet. that
value should be closer to the real efficiency that will be achieved once
the inverter is turned on.
In addition to the cyclic query of the power meters, they will be queried on demand when total power is requested and last update is older than 1 second.
Webinterface change to set full solar passthrough values
Adding webapi and config changes to enable full solar passthrough over certain battery Soc
inital version of full solar passthrough in power limiter
Passthrough mode can be enabled via MQTT
translations
re-enable comment
remove unused variable
rename function WebApiMqttClass::getRootCaCertInfo to more generic
name WebApiMqttClass::getTlsCertInfo
Signed-off-by: Martin Dummer <martin.dummer@gmx.net>
User asked for TLS client certificate based login from DTU to MQTT
server. This PR implements storage and use of x509 client certificate
and private key.
Signed-off-by: Martin Dummer <martin.dummer@gmx.net>
* add support for energy & power readings on SML based power meters, taking OBIS 16.7.1 for power (using mod. SML Parser lib. by olliiiver)
* switched SML read to use software serial
* made total power meter response controled by meter source to obtain either the sum of phase powers or explicit total power provided by meter
* made mqtt subscriptions to power meter topics meter source dependend
* simplified SML read loop and OBIS handler registration, + minor refactoring
* minor cleanup/style changes and optim. PowerMeter
* fixed build, add SOURCE_SML == 4
* removed optional usage of HW serial for SML power meter
* switched to usage of _powerMeter1Power for SML power reading to allign better with existing code
---------
Co-authored-by: helgeerbe <helge@erbehome.de>
* Power limiter: Use the actual AC power for limit calculation
instead of the last set limit.
In order support setups without battery connected (sources that don't exhaust the limit)
