Product Specifications
- Model / Series
- PCS-4.2K
- Product Dimensions
- 440 × 300 × 100 mm
- Continuous Output Power
- 4200 W
- DC Input Voltage
- 48 V DC
- AC Output Voltage
- 220 / 230 / 240 V AC (configuration-dependent)
- Output Frequency
- 50 Hz or 60 Hz (confirm configuration)
PCS-4.2K combines high-frequency inverter operation with utility and solar charging. Rated output is 4200W, with a separate 8400VA peak rating and a 48V battery input.
Key Features
- Utility and PV charging voltage adjustment to match battery charging requirements.
- Lithium-battery automatic start function and BMS communication support.
- Battery-free operation supported; confirm the intended source and load configuration.
- External Wi-Fi connectivity for monitoring; confirm compatible module availability.
- Front display with operating controls and accessible connection panel.
Technical Specifications
| Model | PCS-4.2K |
|---|---|
| Rated output | 4200 W |
| Peak rating | 8400 VA; duration not specified |
| Battery input | 48 V DC |
| AC output options | 220 / 230 / 240 V AC; confirm ordered configuration |
| Frequency | Automatic matching to 50 Hz or 60 Hz, as listed in the catalog |
| Utility charging current | 80 A |
| Solar charging current | 100 A |
| Maximum charging current | 100 A; do not add the two charging-source ratings |
| Dimensions | 440 × 300 × 100 mm |
| Net weight | 8.7 kg |
| Package dimensions | 495 × 312 × 146 mm |
| Package weight | 10.5 kg |
| Output voltage accuracy | ±5% |
| Monitoring | External Wi-Fi connection supported; confirm module supply |
| Battery communication | Lithium battery BMS protocol; compatibility must be confirmed |
Application and Load Selection
This 4.2kW model is a 48V selection with 8.7kg catalog net weight. Compare the required continuous load with the larger 6.2kW model before ordering.
For buyers specifying a 48V battery-backed AC installation, PCS-4.2K provides a 4200W continuous-output selection within the PCS range. Check the running load and individual starting requirements before choosing an inverter. The 8400VA peak rating is not continuous power, and the catalog does not state its duration.
Charging and Battery Compatibility
The catalog lists 80A utility charging, 100A solar charging and 100A maximum charging current. These are distinct limits: do not assume simultaneous 180A charging. Verify the battery manufacturer’s permitted voltage and current settings, and confirm the BMS protocol before ordering.
PV Configuration
Solar charging is included in the listed PCS functions. Obtain the applicable PV voltage range, maximum open-circuit voltage and input-current limits before designing the array. Battery-free operation does not by itself establish grid-export capability; confirm the complete system configuration for your installation.
Product Images
The product image is extracted from the PCS-4.2K column of the supplier catalog. It illustrates the catalog cabinet appearance; confirm the delivered connection layout and accessories for your configuration. Confirm terminal configuration and supplied accessories against the order.
Ordering and Customization
Send the model PCS-4.2K, quantity, destination, required AC voltage and frequency, battery model and load list. Specify whether external Wi-Fi monitoring is needed. Request confirmation of available customization, accessory supply, price, delivery and warranty for the actual order.
FAQ
Is this a 48V model?
Yes. The catalog specifies 48V battery input for PCS-4.2K. It should not be described as automatically accepting all battery voltages.
Can the charger supply 180A by combining AC and solar?
No. The catalog states a maximum charging current of 100A for this model, separate from its 80A utility and 100A solar charging ratings.
Can it operate without a battery?
The PCS catalog lists battery-free operation. Confirm the available input source and operating conditions for the planned application.
Is a Wi-Fi module supplied with every unit?
The catalog lists external Wi-Fi support but does not identify the module as a standard accessory. Confirm the supply package when requesting a quotation.
Request a Quotation
Use the inquiry form or WhatsApp entry on this page with PCS-4.2K, quantity and your required configuration.
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