Storage systems
We are one of the first Italian companies who started to provide turnkey services for solar energy storage systems. We guarantee maximum reliability over time, from preliminary consultancy to the
choice of the best technologies available on the market, the management of the authorizations to be
requested from the different authorities involved, the installation and full maintenance of the
system. In the province of Lecce (Apulia, Italy), we are exclusive dealers of Sonnen Gmbh storage systems, a leading German company that has developed and launched the most advanced technology in the battery industry. Our storage systems have been working and processing clean energy since 2015.
Storage systems
We are one of the first Italian companies who started to provide turnkey services for solar energy storage systems. We guarantee maximum reliability over time, from preliminary consultancy to the
choice of the best technologies available on the market, the management of the authorizations to be
requested from the different authorities involved, the installation and full maintenance of the
system. In the province of Lecce (Apulia, Italy), we are exclusive dealers of Sonnen Gmbh storage systems, a leading German company that has developed and launched the most advanced technology in the battery industry. Our storage systems have been working and processing clean energy since 2015.
What is Sonnen storage system?
The question we are most often asked by our customers who own a photovoltaic system is: “Why do I have to feed excess energy into the grid and cannot store it and use it at night?”. Indeed, due to the lifestyle of modern families, energy consumption is higher at times when the system is not operating.
This is the main reason why, over the years, we have focused on finding a truly efficient storage system to retrofit existing PV systems. We finally found it in 2015. Sonnen is the solution to your energy self-sufficiency problems. That is why it has become our trusted and reliable partner to offer a totally innovative storage services to our customers.
But what are the unique technical, functional and warranty characteristics of Sonnen products?
90 %
EFFICENCY
10.000
CHARGE CYCLES
10 anni
WARRANTY
And moreover:
– Versatility: it can be installed on an existing system without having to modify its configuration
– Extendibility: you can choose a basic model at first and then upgrade it without having problems
– Safety: it is an internal model with lithium iron phosphate batteries (nothing to do with lead-acid batteries or Li-Po)
– Interactivity: you can use an app – on your laptop, desktop or mobile device – to manage your energy consumption in real time, even possibly using radio-controlled sockets
What is Sonnen storage system?
The question we are most often asked by our customers who own a photovoltaic system is: “Why do I have to feed excess energy into the grid and cannot store it and use it at night?”. Indeed, due to the lifestyle of modern families, energy consumption is higher at times when the system is not operating.
This is the main reason why, over the years, we have focused on finding a truly efficient storage system to retrofit existing PV systems. We finally found it in 2015. Sonnen is the solution to your energy self-sufficiency problems. That is why it has become our trusted and reliable partner to offer a totally innovative storage services to our customers.
But what are the unique technical, functional and warranty characteristics of Sonnen products?
90 %
EFFICENCY
10.000
CHARGE CYCLES
10 anni
WARRANTY
And moreover:
– Versatility: it can be installed on an existing system without having to modify its configuration
– Extendibility: you can choose a basic model at first and then upgrade it without having problems
– Safety: it is an internal model with lithium iron phosphate batteries (nothing to do with lead-acid batteries or Li-Po)
– Interactivity: you can use an app – on your laptop, desktop or mobile device – to manage your energy consumption in real time, even possibly using radio-controlled sockets
How does the Sonnen storage system work?
Sonnen stores the excess electricity generated by your PV system when you need it, for example during the daytime, when you are at work or on travel. Therefore, you can use the stored energy in the evening, at night, early in the morning.
The operating principle of a Sonnen storage system is shown in the figure below.
The direct current generated by the PV system (1) is converted into alternating current by the inverter (2). The meters (3) and (4) detect the instantaneous electric powers (in watts) (3) detects energy generation (4) detects the household energy consumption (7).
If production exceeds consumption, the excess electric power is stored in the storage system. The battery (5) is charged by the storage system inverter (6).
If consumption exceeds production, electricity is provided by the storage system. Battery (5) runs out.
How does the Sonnen storage system work?
Sonnen stores the excess electricity generated by your PV system when you need it, for example during the daytime, when you are at work or on travel. Therefore, you can use the stored energy in the evening, at night, early in the morning.
The operating principle of a Sonnen storage system is shown in the figure below.
The direct current generated by the PV system (1) is converted into alternating current by the inverter (2). The meters (3) and (4) detect the instantaneous electric powers (in watts) (3) detects energy generation (4) detects the household energy consumption (7).
If production exceeds consumption, the excess electric power is stored in the storage system. The battery (5) is charged by the storage system inverter (6).
If consumption exceeds production, electricity is provided by the storage system. Battery (5) runs out.
Discover how profitable storing the produced electrical energy can be.
The SonnenBatterie Eco can adapt to your energy needs throughout the day.
MORNING
Minimum energy production, high energy consumption. The system provides the missing part with the energy stored the day before.
DAY
High energy production, low and intermittent consumption. The system accumulates energy when it is produced in excess but is also ready to provide it immediately as soon as consumption rises beyond production, avoiding purchases and/or disconnections from the grid.
EVENING
Low energy production and high consumption. The system will cover the energy needs with the energy accumulated during the day, also ensuring a higher available power for withdrawal.
As you can see from the graph, the excess production that would otherwise be fed into the grid is instead stored by the batteries. Its usage, therefore, is shifted to those times when there wouldn’t have been production.
At this point, it’s clear how lucrative the storage system we propose in collaboration with SonnenBatterie can be. You’ll genuinely have the opportunity to reduce electricity bills by up to 90% and achieve energy self-sufficiency. You’ll genuinely have the opportunity to protect yourself from increases in electricity prices while keeping the cost of electricity constant over time.
Additionally, the purchase of the storage system qualifies for a 50% tax deduction and 140% super amortization, making the investment even more advantageous. It’s the best solution to protect our environment. It’s the best solution to safeguard our household budget.
Discover how profitable storing the produced electrical energy can be.
The SonnenBatterie Eco can adapt to your energy needs throughout the day.
MORNING
Minimum energy production, high energy consumption. The system provides the missing part with the energy stored the day before.
DAY
High energy production, low and intermittent consumption. The system accumulates energy when it is produced in excess but is also ready to provide it immediately as soon as consumption rises beyond production, avoiding purchases and/or disconnections from the grid.
EVENING
Low energy production and high consumption. The system will cover the energy needs with the energy accumulated during the day, also ensuring a higher available power for withdrawal.
As you can see from the graph, the excess production that would otherwise be fed into the grid is instead stored by the batteries. Its usage, therefore, is shifted to those times when there wouldn’t have been production.
