In the context of the global energy structure transformation and rapid development of smart grids, residential and small industrial & commercial users are facing severe challenges, including rising electricity costs, unstable power supply from the grid, and limited energy self-sufficiency. Traditional energy systems struggle to meet the urgent demand for efficient, reliable, and economical energy solutions. In response, CYG ET has launched the single-phase integrated residential energy storage system. This system, with its integrated structural design as a core advantage, combines high-performance storage batteries, intelligent inverters, and advanced energy management systems, enabling convenient plug-and-play installation and efficient operation. Users can easily connect to the residential or small industrial & commercial power grids without complex configurations, allowing for self-consumption of renewable energy like solar power and storage of excess electricity. This innovative product not only significantly reduces users' electricity costs but also enhances the stability and reliability of power supply, providing a more economical, environmentally friendly, and flexible energy utilization method.
Model | Powermate P3.68/120 | Powermate P4.6/120 | Powermate P5/120 | Powermate P6/120 |
Efficiency | ||||
Max.efficiency (PV to AC) | 96.00% | 97.30% | ||
Max.efficiency (BAT to AC) | 93.50% | 94.00% | ||
Input( PV) | ||||
Max PV power | 4500W | 9000W | ||
Max PV voltage | 550V | |||
Max input current (input A/input B) | 15A/15A | |||
Max short current (input A/input B) | 20A/20A | |||
Start operating voltage | 90V | |||
MPPT voltage range | 70V-520V | |||
No.of MPPT trackers | 2 | |||
String per MPP tracker | 1 | |||
Input (BAT) | ||||
Compatible battery type | Lithium-ion/Lead-acid | |||
Nominal battery voltage | 48V | |||
Battery voltage range | 40V-60V | |||
Max. charge/discharge current | 60A/60A | 120A/120A | 120A/120A | 120A/120A |
Max. charge/discharge power | 3000W/3000W | 5000W/5000W | 5000W/5000W | 6000W/6000W |
Lithium battery charge curve | Self-adaption to BMS | |||
Output (Grid) | ||||
Nominal AC output power | 3680W | 4600W | 5000W | 6000W |
Max. AC output apparent power | 3680VA | 4600VA | 5500VA | 6000VA |
Max.AC output power (PF=1) | 3600W | 4600W | 5500W | 6000W |
Max. AC output current | 18A | 22A | 25A | 27.2A |
Rated AC voltage | 220V | |||
AC voltage range | 150V-300V (Adjustable) | |||
Rated grid frequency | 50Hz/60Hz | |||
AC frequency range | 45Hz-55Hz/55Hz-65Hz (Adjustable) | |||
Grid connection | Single phase | |||
Power factor | > 0.99 @rated power (Adjustable 0.8LD -0.8 LG) | |||
THDI | <3% (Rated Power) | |||
Output (Back up) | ||||
Nominal output voltage | 230V | |||
Nominal output frequency | 50Hz/60Hz | |||
Nominal output power | 3000W | 4600W | 5000W | 6000W |
Nominal output current | 13A | 20A | 21.7A | 26A |
Transfer time | 10ms(typ) / 20ms(max) | |||
THDV | <3% @100% R Load | |||
