The Three-Phase Hybrid Solar Inverter SAJ H2 High Voltage Pylontech Battery Charger 10 kW is an inverter that can charge high voltage batteries and can also be connected to the mains. They are the most interesting inverters because during the day they charge the battery with the surplus energy, at night the battery provides light, when the battery runs out, it starts consuming from the mains. It has two MPPT inputs where two strings of panels can be connected. Using the ePortal platform and a WiFi connection, you can monitor production and consumption data or carry out remote maintenance.
This inverter can work with or without batteries. Its main function is to transform the direct current from the panels into alternating current and charge high voltage batteries. This inverter can charge batteries with the surplus of the photovoltaic production and in this way have energy available at night and be as self-sufficient as possible. It needs a minimum battery voltage of 180 Volts so we will have to connect in series at least 4 Pylontech 48V high voltage batteries. These 4 batteries will also need a Pylontech BMS module to ensure a stable voltage and prevent them from discharging below the maximum depth of discharge.
The SAJ H2 hybrid range offers a very interesting entry level range in an industry that is active at night. The price/performance ratio is extremely attractive and the return on investment is very attractive.
Features of the Three-Phase Hybrid Solar Inverter SAJ H2 High Voltage Pylontech Battery Charger 10 kW
It has 2 MPPT (Maximum power point tracking) regulators with a wide range of operating voltage that will allow us to make series of panels with greater comfort and flexibility. The MPPT work between 180 and 900VDC.
To get the inverter to reduce output power and avoid dumping excess production to the grid it will be necessary to purchase a compatible wattmeter (sold separately) or increase the storage capacity of the batteries. It has a very good connectivity thanks to the integrated Wifi and RS232 communication. It has an App for IOS and Android to monitor at all times. Its interface is simple and visual to be able to control its operation or any type of error.
H2 inverters can be installed indoors and outdoors thanks to their IP65 protection level and do not incorporate fans, so they are quieter than other inverters on the market.