Ess » Geschiedenis » Revisie 4
Revisie 3 (Micha Kersloot, 27-06-2023 22:33) → Revisie 4/16 (Micha Kersloot, 28-06-2023 11:09)
h1. Ess {{>toc}} h2. EasySolar II h3. Multiplus II <pre> TAB: GeneralSystem frequency 50Hz Shore current 19.0 A Overruled by remote checked Dynamic current limiter unchecked External current sensor connected (see manual) unchecked State of charge when Bulk finished 95.0 % Battery capacity 200 Ah Charge efficiency 0.95 TAB: Grid Country / grid code standard Germany: VDE-AR-N 4105:2018-11, internal NS protection AC input 1 Above selected gridcode plus LOM B (compliant) rise-in-voltage protection U> 253.0 V start network service HF treshold 50.20 Hz P(f>) droop 5.00 % Use Aux1 as disable FeedIn signal checked Maximum AC current for charge or feed in 100.0 % Reactive power regulation Use a fixed Cos Phi Filter time for reactive power 3.3 s Cos phi at point 1 1.00 TAB: Inverter PowerAssist unchecked Inverter output voltage 230 V Inverter DC shut-down voltage 44.00 V Inverter DC restart voltage 48.00 V Low DC alarm level 48.00 V Do not restart after short-circuit (VDE 2510-2 safety) unchecked enable AES uncheckedTAB: Charger Enable charger checked Weak AC input unchecked Stop after excessive bulk unchecked Lithium batteries checked Disable VSense (for diagnostic purposes) unchecked Configured for VE.Bus BMS unchecked Charge curve Fixed Absorption voltage 52.00 V Float voltage 51.00 V Charge current 70 A Repeated absorption time 1.00 Hr Repeated absorption interval 7.00 Days Absorption time 1 HrTAB: Virtual switch TAB: Usage Virtual switch usage Do not use VS TAB: Assistants TAB: Assistant Configuration ESS (Energy Storage System) (size:978) *) System uses LiFePo4 with other type BMS (This can be either a BMS connected via CAN bus or a BMS system in which the batteries are protected from high/low cell voltages by external equipment.) *) The battery capacity of the system is 200 Ah. *) Sustain voltage 48.00 V. *) Cut off voltage for a discharge current of: 0.005 C= 46.00 V 0.25 C= 46.00 V 0.7 C= 46.00 V 2 C= 46.00 V *) Inverting is allowed again when voltage rises 1.20 V above cut-off(0). *) Relevant VEConfigure settings: - Battery capacity 200 Ah. - PowerAssist unchecked - Lithium batteries checked - Dynamic current limiter unchecked - Storage mode unchecked Total size of all assistants including the required (hidden) system assistants is: 1037 </pre> h3. GX device seems to be an : Allwinner sun8i Family https://www.victronenergy.com/live/ccgx:root_access https://github.com/freakent/dbus-mqtt-devices https://github.com/NuKeMtje/ESPHomeDSMRVictron https://github.com/freakent/dbus-mqtt-devices/blob/main/services.yml [[esphome p1meter victron version]] h2. Pylontech 5000US https://www.victronenergy.com/live/battery_compatibility:pylontech_phantom