NEW VM II 3.2KVA HYBRID INVERTER
The latest range of EcoWatt hybrid inverters is finally available, take advantage of its latest features:
-An extended PV input voltage from 120V to 450V and a power of 4000W of PV
-Simplified system connection
This brand new inverter model has revolutionized self-consumption, whether on an isolated site or connected to the public grid. Thanks to new integrated calculation methods, this inverter is capable of intelligently and automatically managing your solar production. This type of inverter incorporates 3 elements in 1!
An MPPT charge regulator up to 450V at input, a pure sinus 4000W voltage converter as well as a 60A battery charger from the mains, or a generator.
THE ENERGY MANAGER
This energy management can be configured for an automatic relay between the different sources, and thus be continuously supplied with electricity.
In summary, you can switch between solar energy, energy stored in batteries, and the public grid or a generator!
For example :
For an energy requirement of 2000Wh, the inverter can respond to your request in the following manner:
-500Wh supplied by PV production
-1500Wh supplied by storage or public network (see both)
Thanks to its microprocessors, this inverter feeds you up to your consumption, thus limiting production losses. It also allows you to use your storage only when necessary, thus optimizing the life of your batteries.
This type of inverter is suitable for all applications:
-Isolated site, without connection to the network
-Residential, coupling with public network
-Backup source, when the public network is unstable (load shedding)
USE OF ISOLATED SITE MODE: OFF-NETWORK
In this operating mode, the inverter will use solar production to directly power your electrical devices, and will recharge the batteries with the excess production. The production storage will be used for the evening and the night.
Note: A generator can be connected to the inverter to recharge the batteries in the event of long periods of bad weather. It is therefore strongly advised to equip yourself with an emergency generator.
UNINTERRUPTED POWER SUPPLY: UPS MODE
This range of inverters can be used as a back-up solution, without a solar system.
Its function will be UPS (Uninterruptible Power Supply in French) mode, it will automatically take over in the event of a power outage. Thanks to its pure sinus AC output, it will protect your sensitive receivers, computers and all your audiovisual equipment as well. You can target the area of your home that you want to protect by logging in to the right place on your distribution board.
USE WITH PUBLIC NETWORK: HYBRID MODE
Thanks to the settings, the inverter will use the “public grid” source only when the solar production will not be sufficient and the battery bank will be empty.
This inverter injects ZERO current into the electrical grid, no agreement is necessary to take advantage of the functions of this inverter in your home.
It is quite possible, once again, to connect your inverter to a targeted part of your distribution board, so we will return to UPS mode operation, you will also be able to take advantage of free electricity thanks to your battery storage.
LARGE PV INPUT VOLTAGE
The great novelty of the ECOWATT VM II range is its expanded PV input voltage up to 450V,
It is now possible to connect all of your solar panels in series (not to exceed the admissible voltage), thus ensuring great simplicity of implementation (a single string of solar panels).
This wide voltage range allows the inverter to detect solar production at the lowest light, an essential point to enjoy maximum production!
* SELF-CONSUMPTION WITHOUT BATTERY
In battery-free mode: power output solar panels> consumption output of the inverter
Unlike conventional models, a battery-free mode of operation will allow you to use your solar production without having to associate a battery pack from the start, direct self-consumption operation similar to grid inverters by injecting ZERO current into the public grid .
The addition of battery storage can be done later, it will allow you to store your surplus production to restore it when you run out, at night or on days without sunshine.
-High performance inverter (Pure Sinus)
-Wide voltage range 450V - PV input (4000W PV)
-Adjustable load current
-Priority of the configurable load source (solar or network)
-Compatible network and generator
-Automatic restart in the event of a fault
-Protection against overloads, temperature and short circuit
- Cold start function
CAUTION: THE ECOWATT VM II INVERTERS CANNOT BE CONNECTED IN PARALLEL !!