PRODUCT SERIES
YF-FS-WP1512 / WM3024 / WM6348
Transformer-based inverter configurations for 12V, 24V and 48V battery systems.

3Configurations
1.2–5 kWPower Range
12–48 VNominal Voltage Range
SERIES CONFIGURATIONS
Compare Configurations
Compare models in this series and choose a configuration for your inquiry.
Scroll horizontally to compare all models. Highlighted rows have different specifications.
| Parameter | ![]() | ![]() | ![]() |
|---|---|---|---|
| Product Specifications | |||
| AC Input Voltage | 220VAC(Standard) | 220VAC(Standard) | 220VAC(Standard) |
| Input Voltage Range | 154-264VAC±3V(Nor Model)185-264VAC±3V(UPS Model) | 154-264VAC±3V(Nor Model)185-264VAC±3V(UPS Model) | 154-264VAC±3V(Nor Model)185-264VAC±3V(UPS Model) |
| Input Frequency | 50/60Hz±5% | 50/60Hz±5% | 50/60Hz±5% |
| Rated Output Power | 1200W | 2400W | 5000W |
| AC Model Output Voltage | The output voltage under the mains is the same as the input voltage | The output voltage under the mains is the same as the input voltage | The output voltage under the mains is the same as the input voltage |
| AC Model Output Frequency | The output frequency under the mains is the same as the input voltage | The output frequency under the mains is the same as the input voltage | The output frequency under the mains is the same as the input voltage |
| Battery Model Output Voltage | 220VAC±10% | 220VAC±10% | 220VAC±10% |
| Battery Model Output Frequency | 50Hz or 60Hz±1% | 50Hz or 60Hz±1% | 50Hz or 60Hz±1% |
| Battery Model Output Wave | Pure Sine Wave | Pure Sine Wave | Pure Sine Wave |
| Battery Type | External lead-acid battery, Gel battery, water battery or Lithium battery | External lead-acid battery, Gel battery, water battery or Lithium battery | External lead-acid battery, Gel battery, water battery or Lithium battery |
| Battery Voltage | 12VDC | 24VDC | 48VDC |
| Battery Charging Voltage | 13.7VDC | 27.4VDC | 54.8VDC |
| Max. PV Array Power | 800W | 1600W | 6400W |
| Solar Input Voltage Range | PWM 15V-50VDC | MPPT 30V-150VDC | MPPT 60V-150VDC |
| Max. PV Display Open Circuit Voltage | PWM 50VDC | MPPT 150VDC | MPPT 150VDC |
| Max. Solar Charging Current | 60A | 60A | 120A |
| Max. AC Charging Current | 40A | 50A | 52A |
| Transfer Time | ≤10ms(UPS Model)/≤20ms(INV Model) | ≤10ms(UPS Model)/≤20ms(INV Model) | ≤10ms(UPS Model)/≤20ms(INV Model) |
| Load Peak Ratio | (MAX)3:1 | (MAX)3:1 | (MAX)3:1 |
| Protective Function | Under the mains: Input overcurrent fuse Under inverter: Overload protection, short circuit protection, low voltage protection, (with battery anti-reverse connection, board). | Under the mains: Input overcurrent fuse Under inverter: Overload protection, short circuit protection, low voltage protection, (with battery anti-reverse connection, board). | Under the mains: Input overcurrent fuse Under inverter: Overload protection, short circuit protection, low voltage protection, (with battery anti-reverse connection, board). |
| Status Display | You can view parameters such as AC voltage, AC frequency, PV voltage, PV current, output voltage, output frequency, battery voltage, load current and other parameters by turning the page keys. | You can view parameters such as AC voltage, AC frequency, PV voltage, PV current, output voltage, output frequency, battery voltage, load current and other parameters by turning the page keys. | You can view parameters such as AC voltage, AC frequency, PV voltage, PV current, output voltage, output frequency, battery voltage, load current and other parameters by turning the page keys. |
| Voice Prompt | Low battery protection buzzer long beep. Low battery buzzer beeps every second. Machine fault buzzer beeps. Overload buzzer beeps. When the overload is less than 130%, the buzzer will sound every second, and the output will be turned off aŌer 30s. When the overload is greater than 150%, the output will be turned off aŌer 300ms. | Low battery protection buzzer long beep. Low battery buzzer beeps every second. Machine fault buzzer beeps. Overload buzzer beeps. When the overload is less than 130%, the buzzer will sound every second, and the output will be turned off aŌer 30s. When the overload is greater than 150%, the output will be turned off aŌer 300ms. | Low battery protection buzzer long beep. Low battery buzzer beeps every second. Machine fault buzzer beeps. Overload buzzer beeps. When the overload is less than 130%, the buzzer will sound every second, and the output will be turned off aŌer 30s. When the overload is greater than 150%, the output will be turned off aŌer 300ms. |
| Operating Tempertature | -10°C~50°C | -10°C~50°C | -10°C~50°C |
| Storage Tempertature | -15°C~45°C | -15°C~45°C | -15°C~45°C |
| Relative Tempertature | -10°C~90°C(No condensation) | -10°C~90°C(No condensation) | -10°C~90°C(No condensation) |
| Noise | <45dB | <45dB | <45dB |
| Net/Gross Weight(KG) | 8.46/9.15 | 15.96/16.95 | 27.61/31.06 |
| Product Size(mm) | 430*333*173 | 527*330*149 | 545*400*200 |
| Documents & Test Conditions | Datasheet ↗*Test conditions: 0.5C charge/discharge, @25°C, 80% DOD; product specifications are subject to change without prior notice. | Datasheet ↗*Test conditions: 0.5C charge/discharge, @25°C, 80% DOD; product specifications are subject to change without prior notice. | Datasheet ↗*Test conditions: 0.5C charge/discharge, @25°C, 80% DOD; product specifications are subject to change without prior notice. |
Specifications and test conditions apply to the corresponding configuration. Refer to its datasheet for details.
Get in touch
Contact Us
Contact us for product information or a quote.

