Volt Polska SINUS PRO ULTRA-HV Solar inverter Off Grid with MPPT solar charger Volt Polska 11000 48/230V (5200/11000W) + 100A MPPT (450V) Pure Sine wave

The SINUS PRO ULTRA-HV 11000 48/230V (5200/11000W) + 100A MPPT (450V) is a modern inverter that operates off-grid.

Key features:

It works as an off-grid (island) inverter
Off-grid operation (off-grid)
High voltage MPPT solar controller (450VDC)
Interoperability with Ultra 5 energy storage
Short circuit, overload and temperature protection
Computer software via USB or external WIFI remote control module (parameter viewing and control)
What devices does the SINUS PRO ULTRA-HV 6000 support ?

Consumer electronics such as TVs, tuners, hi-fis, DVDs
Household appliances such as refrigerators, microwaves, blenders, toasters
Office equipment, e.g. printers, fax machines, computers, monitors
Power tools, e.g.
Pumps, compressors
How does the SINUS PRO ULTRA-HV 11000 power supply differ from other devices? The built-in pure SINUS
converter generates a "pure sine wave" voltage at the output, the same as in the mains. This allows it to power induction devices (including power tools, air compressors, air conditioners, refrigerators, freezers, etc.).

High voltage , which allows you to connect several solar panels in series, not in parallel. This ensures greater efficiency of the entire solar system.  

How does the inverter work in off-grid mode?
In off-grid mode, the solar inverter operates independently of the user's electrical grid. Energy from the solar panels is stored in batteries and then transmitted to the connected load.

If the SINUS PRO ULTRA series inverter is used in photovoltaic systems (cyclic battery charging), we recommend the use of the most suitable batteries for this purpose, such as GEL VPRO SOLAR, DEEP CYCLE VPRO SOLAR or Lithium LiFePO4.

Remember to select the appropriate battery type and charging current for the capacity in the power supply settings. Incorrect selection of battery charging parameters can lead to battery damage and loss of battery warranty. The use of maintenance-free AGM batteries (e.g. AGM, AGM OPTI, AGM VPRO series) in photovoltaic systems (cyclic charging systems) may result in a faster loss of battery efficiency/capacity. Such batteries are designed and work best for buffer operation (voltage maintenance, UPS emergency power systems).

As with other battery types, improper selection of charging current can result in battery damage and loss of warranty.