9kw Hybrid Solar Inverter become your support at any condition
9kw Hybrid Solar Inverter is known as autonomous solar power plants, network systems for the sale of electricity at the Green tariff and in a combined model. Their manufacturer gives a 10-year warranty on the operability of the converters. Lead-acid and lithium batteries can connect to these devices. The 9kw Hybrid Solar Inverter solution is to sell electricity at a green tariff, to provide electricity to households in real-time, & also for backup energy storage.
Principle of operation
Sunlight entering the surface of solar panels causes a physical reaction (the movement of electrons from one layer of silicon to another).
At the same time, solar panels produce a direct current that enters the inverter. Inside the inverter, the alternating current converts into a direct current.
After this, the current transmit to household appliances. Due to the electricity production, you can able to charge the batteries. Then use them in the evening or the absence of electricity.
Not always the station can produce enough electricity (due to weather conditions) in this case the 9kw Hybrid Solar Inverter can mix energy from solar panels with electricity from the general network. A hybrid solar station usually consists of such components: a hybrid inverter, solar panels, roof mounts, a charge controller, batteries (battery), two protection units on the AC and DC side, fuses, cables, and connecting connectors.
The Premium hybrid station series is a complete solution that includes a set of stations based on Premium equipment:
- The hybrid inverter of European or Asian production with a warranty of 5 years allows you to work offline without the use of batteries in the daytime.
- monocrystalline panels
- Lithium rechargeable batteries (batteries), can be used daily with several charge cycles from 5000.
For the hybrid series Premium 9 kW in stand-alone mode, it is allowed to use powerful household appliances: a microwave oven, a boiler, an electric stove, also weakly powerful devices such as a laptop, and chargers for mobile phones, radio, circulation pumps. The maximum load of simultaneously turned-on devices can reach 7.68 kW. You can increase the loads by changing the capacity of the battery.
Features
These hybrid solar inverters from Poland have batteries that make it possible to operate in the presence of electricity and its absence. After sunset, the station continues to work due to the connected accumulating devices. The station’s operating time depends on the capacity of the battery.
To connect a hybrid station to the “green tariff”, according to the current legislation, the capacity of the solar station must be equal to or less than the power supplied at the facility. For example, it is planned to install a 3 kW station, and under an agreement with Oblenergo, the permitted capacity is only 2 kW, in which case it is necessary to write an application for an increase in capacity otherwise the station will not be put into operation. Also, to put the station under the “green tariff” into operation, it will be necessary to install a meter with bidirectional accounting, the estimated cost of 10-12 thousand hryvnias for a three-phase device, 6-7 thousand for a single-phase one.
In the case of using the station for its own needs, without connecting to the “green tariff”, an increase in capacity is not required. To date, there are no solutions that could 100% provide the house with electricity only at the expense of the solar station, so if there is no electricity from the central power grid at the facility, the hybrid station will need to be equipped with a diesel generator.