The inverter is a device that allows you to convert direct current received from solar panels to alternating current.
The direct current generated by the photovoltaic installation can be used without conversion, however, in practice, most electrical appliances and a centralized electrical network use alternating current. That is why the inverter for solar panels is almost indispensable.
Specifications
| MODEL | EP11-1200 | EP11-2400 | |||
|---|---|---|---|---|---|
| Default Voltage System Battery Values | 12VDC | 24VDC | |||
| INVERTER OUTPUT | |||||
| rated power | 1200VA / 720W | 2400VA / 1440W | |||
| Waveform | Modified Sine Wave | ||||
| Nominal Output Voltage RMS | 220V / 230V / 240V | ||||
| Output Voltage Stabilization | +10/-18% | ||||
| output frequency | 50Hz / 60Hz + / -0.5 Hz | ||||
| Inverter Efficiency (Peak) | >80% | ||||
| Line Performance Mode | >95% | ||||
| Power factor | 0.6 | ||||
| Typical Data Transfer Time | Typical 15 ~ 20ms 40ms max | ||||
| AC INPUT | |||||
| Voltage | 230VAC | ||||
| Discrete Current Range – Narrow | 170~280VAC | ||||
| Discrete Current Range – Wide | 90~280VAC | ||||
| frequency range | 50Hz / 60Hz (automatic sensing) | ||||
| BATTERY | |||||
| Rated input voltage | 12VDC | 24VDC | |||
| Minimum Initial Voltage | 10.5 VDC | 21.0 VDC | |||
| Low Battery Alarm | 10.5 VDC+ / -0.3 V | 21.0 VDC+ / -0.3 V | |||
| Low Battery Shutdown | 10.0 VDC+ / -0.3 V | 20.0 VDC+ / -0.3 V | |||
| High Voltage Alarm | 16.0 VDC+ / -0.3 V | 32.0 VDC+ / -0.3 V | |||
| High Voltage Battery Takes | 15.0 VDC+ / -0.3 V | 30.0 VDC+ / -0.3 V | |||
| CHARGER | |||||
| Charging Voltage (Vbat) | 14.4 VDC+ / -0.4 V | 28.8 VDC+ / -0.4 V | |||
| Charging Voltage (Vbat> 12.5 V) | 13.7 VDC+ / -0.2 V | 27.4 VDC+ / -0.2 V | |||
| Charging current 10A | 10A±2A | ||||
| Charging current 20A | 20A±2A | ||||
| Overload Protection S. D. | 16VDC ±0.4 A | 32VDC ±0.8 A | |||
| BYPASS & PROTECTION | |||||
| Rated Input Frequency | 50Hz or 60Hz | ||||
| Overload Protection (SMPS Load) | MELTING | ||||
| Output Short Circuit Protection | MELTING | ||||
| Bypass Fuse Rating | 10А | ||||
| Maximum Bypass Current | 10Amp | ||||
| MECHANICAL SPECIFICATION | |||||
| Dimensions (W * H * D) | 246 * 253 * 87мм | ||||
| Net Weight (kg) | 2.3 | 2.5 | |||
| Shipping Dimensions (W * H * D) | 315 * 368*145 мм | ||||
| Shipping Weight (kg) | 2.9 | 3.1 | |||
| OTHER | |||||
| Operating temperature range | 0 ° C to 40 ° C | ||||
| acoustic noise | 60dB maximum | ||||
| Display | LED + LCD | ||||
| standard warranty | 1 year old | ||||