Hybrid voltage inverter 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 source with backup from the public grid or a generator, a battery charger and an MPPT solar controller, whereby the backup priority can also be set inversely, i.e. with the public grid as priority and backup from batteries or PV panels.
Product parameters:
- system voltage 48V
- pure sine wave inverter
- battery charging current when operating from the grid max. 40A, preset to 30A
- charging current when operating from solar panels: max. 110A
- adjustable AC or BAT priority
- compatible with generator or public grid voltage, the inverter synchronizes phase with the AC input
- protection against overload, short circuit and battery discharge
- automatic restart after overload
- intelligent battery charger
- usable batteries: primarily any lead-acid type (AGM, AGM GEL)
- for LiFePO4, the required parameters must be set in USE mode - for experienced users only
- soft start for gradual load start-up
- standby consumption 10W
- solar panels with open-circuit voltage 120–450V and current max. 20A (max 6000W)
Warning:
- parallel or three-phase connection is not possible.
- minimum voltage from PV panels for trouble-free operation: 160V.
- optimal voltage from PV panels for safe operation: 250–300V
- maximum voltage from PV panels: 500V - not recommended, also considering the need to connect more than 10 panels in series. In such cases, strings tend to be prone to failures due to shading of one of the panels connected in this way.
- values displayed on the display are only indicative and are relevant only when a load is connected.
- the inverter is intended for use only in TN-S or TN-C-S networks, according to currently valid standards. When used in TN-C networks (two-wire, phase + working earth), there is a risk of damage or malfunction of the device.
This device may only be installed by an authorized person (certificate under Decree No. 50/1978 Coll. and a photovoltaic system electrician (26–014-H))
Incorrect setting of the inverter parameters may lead to its damage. Complaints due to incorrect settings cannot be accepted.