PowerOak MG3215 energy storage system


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Energy storage systems - From 3.2kWh till 12kWh


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How does ESS from PowerOak work?

With the Energy Storage System (ESS) systems from PowerOak you have energy, always and everywhere. What makes PowerOak's systems unique is that they are completely pre-configured and are equipped with all components that enable you to always have an energy supply with you in an easy and simple way.



Due to the unique properties of ESS systems you can use the sets for off-grid applications in places where no power connection is available. The ESS systems are available in 3.2kWh, 4kWh, 6.5kWh, 8.0kWh, 12kWh, 32kWh or modular with any desired battery capacity. The sets are fully pre-configured with PowerOak's own BMS and equipped with an AC charger, solar power charger (MPPT), AC inverter, color display with interface and Lithium ion battery. All you have to do is to roll out an extension cord and connect it to end users. You can of course connect solar panels to the system.


Backup system / UPS

With the ESS sets, homeowners can expand their own PV installation so that they can continue to supply their home with power in the event of a power outage or shutdown. In the event of a power failure, the ESS systems automatically switch to island operation so that power supply remains guaranteed. Both existing and new installations can be expanded with these sets.


Increase own consumption

By choosing the right setting, you can ensure that your self-consumption of energy that you generate yourself jumps up. During the day, the battery is charged by solar energy. Energy from the ESS is used in the evening hours. If this is not enough, you can set the system so that the ESS is only charged by the grid when, for example, a low rate starts. Now energy is often supplied back to the grid. Should netting be abolished by the Dutch government in 2017, then it is certainly interesting to increase your own consumption of solar energy.


Supply power back

It is of course also possible to supply power back to the grid. When the ESS is full, the surplus energy goes back to the grid.


Why ESS from PowerOak?

• Sustainable, you save your own energy, CO2 neutral!

• Energy independent

o Can be used with or without PV installation

o Can be used as a backup / UPS

o Can be used to increase own consumption

o Can be used as an on / off-grid system

• Fully plug & play

• Lithium ion battery

• Functional, mobile, portable and does not have to be hung

• Multiple models available

• 5 years warranty

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