In Poland, investment in renewable energy sources, and especially in photovoltaic panels, is booming. But what if there is a surplus of energy on a sunny day and a lack of it on cloudy days and at night. Therefore, it makes sense to manage this energy from the inverter and effectively store it so that you can use it at any time. And this is where energy storage comes to our aid.
SOFARSOLAR - hybrid inverter and storage batteries
SOFARSOLAR brand inverters (inverters) have gained great popularity in the Polish market due to their high efficiency, intuitive and quick installation. Their primary role is to convert the direct current produced by photovoltaic panels into alternating current - that is, the kind that flows in an electrical outlet. In addition, it is used to monitor the operation of the installation and has safety functions.
Effective energy storage from a photovoltaic installation is an excellent solution to constantly changing costs, electricity bills. Energy storages are slowly becoming a standard feature of a photovoltaic installation. They allow an increase in the self-consumption of energy produced in the home installation, influence the increase of energy independence and effectively protect when the power supply is interrupted. Such a solution can become part of an existing installation or be a basic component of a newly established home power plant.
Diagram of the system
© Sofarsolar
Hybrid power system is SAFE
The system consists of three-phase hybrid inverters and integrated modular energy storage. The hybrid system combines the features of a grid-connected inverter (on-grid) and an inverter with a battery (off-grid) in the event of a power outage from the AC grid. The ability to connect inverters and batteries in series makes it possible to replace standard backup power solutions. Reduces requirements for the choice of space for installation
and subsequent potential costs associated with the operation of traditional solutions. The solution charges the batteries from the photovoltaic installation during the day and discharges them at night, allocating energy for home use.
SOFARSOLAR recommends a three-phase hybrid inverter for this type of installation: HYD 5K~20KTL-3PHand GTX3000 storage batteries.
Product: HYD 5K~20KTL-3PH
© Sofarsolar
Distinctions:
Product: HYD 5K~20KTL-3PH
- 2 MPPT, which allows for flexible configuration,
- Wide selection of operating modes for optimal performance,
- Fully digital operation, enabling higher control accuracy,
- Parallel operation with up to 10 units,
- Up to two batteries can be connected,
- Off-grid output can be connected to an unbalanced load, a separate three-phase output is supported,
- The process of switching the power supply to the battery in case of power failure from the grid is carried out directly in the inverter, which does not require the installation of additional switches.
Product: GTX3000
- Remote diagnostics and real-time data monitoring,
- Parallel connection possible - up to 4 devices
- Long life cycle (Lifetime of up to 6000 charging cycles),
- Simple design, saving time and cost,
- Efficient and automated production line, achieving optimum production quality,
- Ability to force-charge
- Wide range of certifications, including IEC62619, UN38.3, IEC62040-1, SAA, etc..,
- Supports soft start and black start (charge activation) function
Select official suppliers of SOFARSOLAR products
When deciding on SOFARSOLAR solutions and systems, investors, designers or installers should pay special attention to order SOFARSOLAR products only from official distributors for the Polish market, companies: CORAB, SOLTEC, ENERGYNAT. This will ensure the safety of the product adapted to the Polish market, warranty and service support.
SOFARSOLAR - inverters and people you can trust.
For more information, visit the company 's STIEBEL ELTRON page on thePdD portal.
And at: www.sofarsolar.com
