7200 Wp Solar system with lithium batteries

Self-powered

Thanks to the high-capacity lithium batteries used, multiple discharge and charge cycles can be achieved. This is how solar energy is better utilized. A quantity of energy is left in the accumulators in case of interruption of the external power supply.

This system requires an internet connection!

Multiple power modes

In standard power mode

The inverter will supply your consumers mainly with energy from the photovoltaics. If there is excess energy - it can be stored in storage batteries. For example, if the photovoltaics produce 5.5kW and your consumption is 3.5kW, the remaining 2kW will accumulate in the batteries.

Backup power mode

In the event of a grid failure, the inverter will supply the consumers with energy from the photovoltaics and batteries. If the photovoltaics produce more energy than the consumption - the surplus can be stored in the batteries again.

Expansion of already existing systems (equipped with Fronius inverters)

Owners of existing systems can add this inverter to them and thus expand their systems with a battery pack. In this example, in the presence of excess energy (the green line), the photovoltaics feed the consumers in the house and charge the batteries at the same time. In the case of consumption (the blue line), the power supply to the consumers is obtained through the photovoltaics and batteries.

Extension of existing systems with additional photovoltaics and batteries

In this example, in the presence of excess energy (the green line), the consumers in the household are supplied with energy from the photovoltaics, and the batteries are supplied from both the AC and DC parts. During consumption (the blue line) - energy is supplied from both the AC and DC parts.

Characteristics: 10 - year battery warranty* 5 - year electronics warranty 25 - year warranty on photovoltaics Battery capacity: 10,2kWh Battery efficiency: >95,3% (according to test conditions) High peak power Monitoring via internet connection
Work in different modes:  When the central power supply stops - the system can power consumers connected to it (up to 5kW) The system can work in ESS mode - please see item 3 of the description here:: Соларни системи That is, it can be used in standard homes and houses to reduce electricity bills and back-up power in the event of a central power outage.
The system is suitable for including multiple consumers - such as: lighting television refrigerator freezer washing machine receivers/ chargers inverter air conditioner (cooling in summer) Whether the system is suitable for your needs can only be determined after a comprehensive calculation of your consumption. For this purpose, please contact us!
Proven reliability The electronics in the system are from one of the world's largest manufacturers of this type of equipment - the Austrian company Fronius Lithium batteries are fully compatible with electronics, which is confirmed by both manufacturers. The selected photovoltaics have a very good price / quality ratio
Possible extension - according to your needs Photovoltaics - up to 1.6kWp can be added if desired Inverter - the system can be expanded by adding another inverter

*according to manufacturer's terms and conditions - please contact us.

The price includes delivery of the photovoltaics, batteries and electronics, but does NOT include:

• installation
• transport of the items from our warehouse
• structure for photovoltaics
• wiring