The Growatt SPF 5000 ES is an inverter that can be operated both with and without a battery. The maximum input voltage is 450VDC. The integration of an MPPT charge controller optimizes charging and discharging of the battery in order to extend its service life. Priority can be given to charging from the power grid or from the connected PV system. The system can also be monitored remotely via a Wi-Fi or GPRS dongle. Parallel scaling is supported.
Charge controller
The MPPT charge controller reduces the voltage of the panels to the level required to charge the battery. The current is increased in the same proportion as the voltage is reduced. This happens continuously during the day in order to optimize the use of energy. This depends on the intensity of the sun, the angle and the temperature, as well as the condition of the panels. The charge controller also makes sure that the battery is neither overcharged nor fully discharged.
Monitoring of the Growatt SPF 5000 ES off-grid inverter
A separate dongle enables remote access to the inverter. There is a Wi-Fi and a GPRS version. Data can be checked at any time, and priority can be given either to supply from the grid or from the PV system.
Capacity expansion: the capacity of the system can be expanded to up to 30 kW by combining a total of six of these units in parallel operation.
The delivery time is shown on each product page; for items in stock it is usually 7 to 14 working days. Processing usually takes 24 hours, in rare cases 48 hours.
Items marked “On order” are ordered from the manufacturer only after your purchase, so delivery may be delayed. Freight items are delivered by appointment and may take longer.
Please note that no deliveries are made on Saturdays, Sundays and public holidays.
If you order several items with different delivery times, we ship them in one consignment unless we have agreed otherwise with you. In that case the delivery time is determined by the item with the longest delivery time.
You can find shipping costs and delivery areas in our shipping policy.
If you prefer to collect your order, please contact us at +49 (0) 931 760 260 40 to arrange a pickup appointment. Our pickup warehouse is located at Raiffeisenstr. 8, 97209 Veitshöchheim, Germany.
We are constantly working to package our products perfectly so that they arrive undamaged. Should you nevertheless find any damage, simply send us an email at kontakt@energie24.shop and we will arrange a quick replacement.