| Brand | Rw Energy |
| Model NO. | 5KW/10KW/12KW Three-phase power frequency inverter |
| Mounting type | Wall-mounted |
| Rated Output Rating | 12kW |
| Input Voltage | DC48V |
| Series | PX |
Peculiarity：
Dual phase inverter, AC three-phase input and output.
Backward compatible with traditional lead batteries, colloidal batteries.
Can be customized adjustment management battery charging and discharging strategy.
Modular design, easy maintenance.
Technical parameter：
Three-phase industrial frequency inverter is a device that converts direct current (DC) into three-phase alternating current (AC), with the output frequency typically being the industrial frequency, which is 50Hz or 60Hz in most countries. One important aspect to note is three-phase modulation: for a three-phase inverter, it is necessary to generate three sine waves that are 120° out of phase with each other. By controlling different switch combinations, three-phase output can be achieved.
This model is a pure energy storage inverter that only accepts DC48V battery input and does not integrate MPPT. If photovoltaic function is required, it is recommended to pair it with a separate photovoltaic charging controller or choose a hybrid inverter (such as PW series).
Power frequency "refers to the internal use of power frequency isolation transformers, which, although slightly larger in size and slightly less efficient than high-frequency models (typical efficiency of about 90-92%), have extremely strong surge resistance, electrical isolation, and long-term reliability, making them suitable for supplying power to critical loads.
DC48V belongs to the Safety Extra Low Voltage (SELV) category, which significantly reduces the risk of electric shock. It is particularly suitable for off grid or microgrid scenarios that require high personal safety, such as homes, schools, and islands. It is also compatible with common 48V lead-acid/lithium battery systems.
