Hybrid voltage converter MPS-5500H, 5,5kW/48V

Product detailed description

The device is a combination of a pure sine wave inverter, UPS and MPPT controller for solar panels. It is thus a backup power supply with backup by the public grid or generator, battery charger and MPPT solar controller, while the priority of backup can also be set inversely, i.e. by the priority of the public grid and the backup from batteries or PV panels.


Product parameters:

- system voltage 48V
- inverter with pure sine wave
- battery charging current in mains operation max.40A, preset 30A
- charging current for solar panel operation: max.110A
- adjustable AC or BAT priority
- compatible with generator or utility voltage, inverter is phased with AC input
- protection against overload, short circuit and battery discharge
- automatic restart after overload
- intelligent battery charger
- usable batteries: primarily any lead acid (AGM, AGM GEL)
- for LiFePO4 it is necessary to set the necessary parameters in USE mode - only for experienced users
- soft start for gradual start-up of loads
- stand-by power consumption 10W
- solar panels with no-load voltage 120-450V and current max.20A (max 6000W)


Warning:

- neither parallel nor three-phase interconnection is possible.
- minimum voltage from PV panels for trouble-free operation: 160V.
- optimal PV panel voltage for safe operation: 250-300V
- maximum voltage from PV panels: 500V - we do not recommend it also in view of the necessity of connecting more than 10 panels in series. In such cases, the strings are prone to outages due to shading of one of the panels connected in this way.

- the values shown on the display are only indicative and are only relevant when the load is connected.
- the inverter is designed for use only in TN-S or TN-C-S networks, according to the currently valid standards. When used in TN-C (two-wire, phase+working earth) networks, there is a risk of damage or incorrect operation of the equipment.

This equipment may only be installed by an authorised person (certificate from Decree No. 50/1978 Coll. and photovoltaic systems electrician (26-014-H))
Incorrect setting of the inverter parameters can lead to damage to the inverter. Complaints due to incorrect settings cannot be accepted.