SCMK 3KW-24V Hybrid Inverter
The SCMK 3KW-24V hybrid inverter provides 3000VA/2400W rated power with 110/120Vac output and a 24V battery system. Its MPPT supports up to 2000W PV array power within a 30-80Vdc operating range and 145Vdc maximum open-circuit voltage. The inverter also provides 140A solar charging, 60A AC charging, parallel operation up to nine units, cold start and optional Wi-Fi monitoring.
Key Features
- ✓3000VA/2400W rated power with pure sine wave 110/120Vac output
- ✓24Vdc battery system with 27Vdc floating charge voltage
- ✓MPPT solar charging for up to 2000W PV array power
- ✓30-80Vdc MPPT range with 145Vdc maximum PV voltage
- ✓140A maximum solar charging and 60A AC charging
- ✓Parallel operation support for up to nine inverter units
- ✓DSP digital control with input power factor correction
- ✓RS232, USB, dry contact and optional Wi-Fi monitoring
Technical Specifications
Common FAQs
The inverter is rated at 3000VA/2400W and provides 110/120Vac output, with surge power at twice rated power for 5 seconds. Compare continuous and starting loads, power factor, overload behavior, battery current and required backup duration before selection. Final sizing depends on the complete load profile and operating mode.
The inverter uses a 24Vdc battery system, with 27Vdc floating charge voltage and 30Vdc over-charge protection. Confirm battery chemistry, capacity, continuous current, protection devices, cabling, charge settings and communication requirements before connection. This product is an inverter and does not include a battery or battery cycle rating.
Maximum PV array power is 2000W, the MPPT range is 30-80Vdc and maximum PV open-circuit voltage is 145Vdc. The rated MPPT range is 40-80Vdc. Confirm module voltage at expected temperatures, string arrangement, isolation, protective devices and conductor sizing before commissioning the solar input.
Yes. The specification supports parallel operation with up to nine inverter units. Confirm the planned output arrangement, battery bank, PV configuration, protection, cabling, communication and commissioning procedure. Parallel compatibility must be checked for the selected units and complete system before ordering, especially where the application includes starting loads or backup switching.
The inverter accepts 120Vac input, with a 95-150Vac PC-mode range or 65-150Vac household-mode range, and provides 110/120Vac output. Confirm utility conditions, connected equipment, frequency, output tolerance and installation requirements for the intended 120V-class backup or off-grid system before procurement.
Maximum solar charging current is 140A and maximum AC charging current is 60A. Confirm that the 24V battery bank, conductors, protective devices, PV array, AC source and configured charging settings support the selected values. Final charging behavior depends on the complete system design and the connected battery equipment.
The SCMK 3KW-24V provides RS232, USB and dry contact interfaces, with optional Wi-Fi monitoring. It also includes DSP digital control, input PFC, battery equalization, cold start and a replaceable fan. Confirm cables, monitoring devices, software compatibility and remote access requirements before ordering for system integration.
CE and RoHS documents are available. Every order includes a 3-year limited warranty. For a quotation, provide application, load profile, 120V AC conditions, battery details, PV design, parallel quantity, monitoring option, quantity and destination. Confirm labeling, documentation and final configuration before purchase.