Sunny Boy Storage - Solar charge controller
SMA sunny boy storage is expected to be the main growth engine of the PV power industry. SMA Solar Technology AG (SMA) and LG Chem Ltd. have joined forces to serve this flourishing market segment.
The companies have worked together to develop a particularly flexible and cost-efficient solution for the storage of the electricity of solar power plants. Particular to reduce the electricity costs for the consumer, and they have succeeded.
The result is saving by more than 80%. The new storage solution is tailored for use in private households. It consists of SMA storage battery inverter and LG Chems RESU 10H and 7H storage units.
In the future, the two market leaders are planning to extend the focus of their collaboration. Working together to generate more storage solutions on the utility scale with the SMA Sunny Central Storage battery inverter.
Here you find all the compatible battery systems that are usable with this storage energy converter. Also the data protection declarations can found on the SMA website.
-
Sunny Boy storage 2.5 inverter is the latest battery backup inverter from this German solar power inverter producer. It works perfectly with high voltage technology batteries such as the RESU 7H and 10H batteries from LG Chem. More than excellent results can also be archieved with the BYD battery box to store your solar energy for backup power.
This solar power backup product and high voltage batteries can be installed in a different location. To have this freedom for placing in another room than the solar inverter is thanks to the AC coupling. Therefore always ideally suited.
SMA Sunny Boy storage 2.5 - Solar power backup 2.5 kW
The storage converter communicates with the rest of the installation and the internet via ethernet cable or Wi-Fi. It is communicating with the battery via the CAN bus. That to make sure that the battery is charged and unloaded in the best possible way.
Please note:
For a sensible use of this Storage manager, its necessary to pass on information. Information about the amount of power that is being taken from the grid and returned to the grid. For this an SMA Sunny Home Manager 2.0 SMA HM-20 have be added to the installation.With the integrated web sevice, build in the solar power converter, you can view and monitor data on the info portal for all products that you own. With making an personal account you can access documents and receive status updates.
The Sunny Boy Storage 3.7, 5.0, 6.0 and the 2.5 version is now also available in Portugal. The beauty of these models is that they also have an emergency secure power supply in the event of grid power failure.
-
SMA Sunny Boy storage 3.7-10 multistring battery backup inverter is a product from SMA. The German solar power inverter producer. It works with high voltage technology batteries, such as the RESU 10H and 7H batteries from LG Chem. More than excellent results can also be archived with the BYD battery box to store your solar energy for backup power.
It's possible to install this product for backup of solar energy in high voltage batteries anywhere else. It is not necessary to install it near the inverter of the PV system To have this freedom for placing in another room than the solar inverter is thanks to the AC coupling. Therefore always ideally suited.SMA Sunny Boy storage 3.7 - Solar power backup 3.7 kW
The storage converter communicates with the installation via ethernet cable or Wi-Fi. The communicating with the battery is by the CAN bus. That to make sure that the battery is charged and unloaded in the best possible way.
Please note: For a sensible use of this charge controller, its necessary to pass on information. To know everything about the amount of power that is being taken from the grid and returned to the grid. For this, an SMA Sunny Home Manager 2.0 SMA HM-20 is added to the installation.
With the integrated web service, build in the solar power converter, you can view and monitor data on the info portal for all products that you own. With making a personal account, you can access documents and receive status updates.
The Sunny Storage 2.5, 5.0, 6.0 and the 3.7 version is now also available in Algarve Portugal. All the models have an emergency secure power supply in the event of grid power failure.
-
SMA Sunny Boy storage 5.0-10 multistring battery backup inverter is a product from the well known German solar power inverter producer. It works with batteries that have a high voltage technology. For example the LG Chem RESU 10H and 7H. With the BYD battery box, more than excellent results can also be archived to store your solar energy from the existing pv system.
With this product It's possible easy to install the photovoltaic energy in high voltage batteries anywhere you like. It is not necessary to install it near the inverter of the PV system. To have this freedom, for placing it in another room than the solar inverter, is thanks to the AC coupling. Therefore always ideally suited as backup function and cost effective.Sunny Boy storage 5.0 - solar battery storage controller 5.0 kW
The storage converter communicates with the installation via ethernet cable or your home Wi-Fi. The communicating with the battery is by the CAN bus connection. That to make sure that the battery is charged and unloaded in the best possible way.
Please note: For a sensible use of this charge controller, its necessary to pass on information. To know everything about the amount of power that is being taken from the grid and returned to the grid. For this, an SMA Sunny Home Manager 2.0 SMA HM-20 have to be added to the installation.
With the integrated web service, build in the PV power converter, you can view and monitor and control your private data on the info portal. With making a personal account, you can access documents and receive status updates.
The Storage inverter 2.5, 3.7, 6.0 and the 5.0 version is now also available in Algarve Portugal. All the models have an emergency secure power supply in the event of grid power failure. Lights out? Battery ON.
SMA Sunny Boy Storage - Solar charge controller
A smart combination. Flexible and energy cost-effective design of the system. Save 80% on your electricity bill thanks to storage solutions from SMA and LG Chem.
With the photovoltaic battery converter, customers benefit from significantly lower cost system and installation and flexible applications. Thanks to AC coupling, the battery inverter can be installed or expanded at any location, at any time. Regardless of whether PV installations are already present.
The Storage series uses high-voltage technology to make it cost efficient and lightweight. It also uses only a few components because the primary functions of intelligent battery management are already integrated. This makes this battery converter the ideal choice for private use.
Unlike the Sunny Island, they do not have an automatic transfer switch in the event of a grid failure.
WHY BATTERY SYSTEMS?
- Approximately 57% less electricity needed from energy companies.
- Possible to use photovoltaic power all day long.
- Works a back-up system, incase off grid failure (not all systems).
- Almost the entire annually generated solar power is consumed.
- Possible with almost every existing PV installation.
- Ready for the future with Smart Grid compatibility.
SMA offers a perfect solution for both new and existing solutions. For a new installation, the Sunny Boy Smart Energy with integrated battery is a budget-friendly solution. Sunny Boy Storage is the perfect solution for existing installations. The Sunny Home Manager 2.0 is managing the electricity what is not used for self-consumption will be stored into the battery for later use.
If you buy an SMA energy storage system, an energy meter from the same brand will also be installed. The inverters will communicate with this meter to optimize the release of the energy.

Sunny Boy Smart solar power Energy properties
- High-voltage battery integrated.
- Three DC battery connections. ( 3 x 10A )
- Ideal for new installations.
- Easy installation.
- Very high efficiency.
- Space-saving.
- External high voltage battery.
- AC connected.
- Very flexible; ideal for new and existing installations.
- All types of inverters (micro or string inverter).
- Free choice of high voltage batteries (eg LG Chems RESU, TESLA, BYD).
Monitoring and supervision via Wi-Fi.
The battery storage converter is equipped with internet supervision (monitoring and energy management ) via Wi-Fi. So that the correct functioning of the solar panels can be checked at any time.
If you connect to the info portal for all sma equipement, the data is sent to the SMA servers. With the application on mobile and tablet, you can view and monitor data about the efficiency and performance of the existing pv system in real time.
Suitable for installation of 3kWp and 15kWp.
These SMA inverters are ideal for a new installation or the expansion of existing PV panel installation. A battery storage solution for photovoltaic panel installations can be added between 2.5 kWp and 15 kWp.
The SMA Boy Storage is Single phase inverter. It is meant to manage the energy requirement. You can not connect power solar panels directly with the Storage systems. The inverter, therefore, does not return independently.
These inverter connects at home via the single-phase network. But it can also function via a three-phase system. So you can also consume and combine with the SMA Tripower inverters yourself.
In event of a grid outage these converters can function as backup function.
SMA’s battery Storage with Automatic Backup Unit is a comprehensive solution that can supply whole home backup power in the event of a grid outage,” said Nick Morbach, executive VP of SMA’s residential and commercial business unit.
This innovative solution provides a sense of security and peace of mind for homeowners.
Knowing they will have power when they need it most!

