GbbVictronWeb - program for Victrons and Deye

Hello.

I want to present you my program to optimize Victron system and Deya Inverters: https://gbbvictronweb.gbbsoft.pl

Program is for people with:

• Victron system (eg: MultiPlus II) with CerboGX or other GX module (connected to VRM)
• Batteries
• instaled ESS module

Program is also for people with:

• Deya Hybryd inverters 3f or 1f
• Batteries
• instaled GbbConnect program to make communication with Deye inverter

Program has two optimizers:

• The first one try to discharge battery if during next 24h there will be too much power and/or charge battery if during next 24h you don't reach 100% (or other defined MaxSco). It can be joined with Dynamic Scheduler to move schedulers to cheapest prices or Dynamic Discharch to discharge on highest prices.
• The second one is based on purchase prices, sale prices and maximizes profits (like Victron Dynamic ESS). But you have more control over it. For example you can charge up to 90% but on selected days of month you can charge to 100% (this works also with first optimizer)

Program can also help you with:

• change start of schedule(s) based on minimal purchase price for almost all countries in Europe.
• discharge batteries based on maximal sale price.
• force the sales of energy when the sale price is above the set price
• limit the sales when the price is below zero.
• optimize schedule(s) at night (or during cheap electricity tariff) in such way than on day there is a free place in battery for power from PV.
• optimize 'Discharge Plan' in such way than on day there is free place in battery for power from PV.
• delay charge battery to period with minimal prices in exchange for selling electricity
• calculate profits (in money) from Victron and PV systems
• InterPlant Balanser: for two or more noequal Systems connected to one grid optimizer tries to transfer excess energy from one system to other (and not to grid)
• 'MasterPlant': to connect multiple Systems into one virtual Plant and optimize it as a whole. Good when you want to charge battery in ones systems from inverters in other systems (with Inter-Plant Balancer).

In additional:

• Import average house Load from VRM
• Exclude extra loads (eg. EV car charging) from house load profile
• Import PV forecast from one of 3 sources (including VRM itself)

Technically:

• This is SaaS = Software as a Service
• Servers are located in EU
• Victron: You don't install anything on Cerbo
• Victron: You don't need NodeRed.
• Victron: You must have connection with VRM.
• Victron: The program connects to Cerbo once an hour and modifies Cerbo settings.
• Deye: Teh program connects to GbbConnect once an hour and modifies Deye settings.
• I wrote program for my Victrons and everyone can use it also.