4.2kw off grid solar system
SunCrank SC-4200A 4.2kW 5.12kWh All-in-One Solar Energy Storage System
SunCrank SC-4200A combines a 4.2kW pure sine wave inverter, MPPT solar controller, utility charging and 5.12kWh battery storage for residential, off-grid, remote-area and backup-power projects.
Specifications
- Model
- SC-4200A
- Rated Power
- 4.2kW
- Battery Capacity
- 5.12kWh
- Battery Voltage
- 25.6V
- Output Voltage
- 220V / 230V / 240V
- Frequency
- 50Hz / 60Hz
- Solar Controller
- MPPT
- Output Waveform
- Pure Sine Wave
- Charging Sources
- Solar and utility
SunCrank SC-4200A — Integrated Solar Storage for Practical Energy Independence
The SunCrank SC-4200A is an all-in-one energy storage platform for residential, off-grid, remote-area and selected backup-power applications. It coordinates a pure sine wave inverter, MPPT solar charging, utility charging and 5.12kWh nominal battery storage in one compact system.
Why Choose the SC-4200A
The integrated architecture reduces the number of separate enclosures and inter-device connections compared with a traditional multi-box system. This can simplify appropriate project planning and installation while preserving the need for correct cable sizing, protection, earthing and local-code compliance.
Core System Data
Rated power: 4.2kW
Battery capacity: 5.12kWh
Battery voltage: 25.6V
Output voltage: 220V / 230V / 240V
Frequency: 50Hz / 60Hz
Solar controller: MPPT
Output waveform: Pure sine wave
Charging sources: Solar and utility
How It Works
Compatible solar panels feed the integrated MPPT controller, which converts available solar energy into battery charging power. Stored energy is converted by the 4.2kW pure sine wave inverter for compatible AC loads. Utility charging can supplement solar charging when an appropriate AC source is available.
Actual appliance support and operating time depend on simultaneous load, startup surge, usable battery energy, conversion losses, system settings, temperature and available solar production. A load audit is required before final system selection.
Applications
The system can be evaluated for residential homes, off-grid properties, remote cabins, villas, farms and selected emergency-backup circuits. Motor-driven loads such as pumps and air conditioners require startup-surge review.
OEM / ODM for B2B Projects
Qualified distributors, EPC contractors and solar brands can discuss branding, packaging, documentation, system configuration and destination-market requirements. Share the destination country, load list, daily energy use, project quantity and customization needs when requesting a quotation.
Engineering and Safety Note
Before ordering or installation, confirm the controlled product datasheet, solar input window, charging limits, surge performance, environmental ratings, protection requirements and selected voltage/frequency configuration. Installation should be completed by a qualified professional in accordance with the supplied manual and local electrical requirements.
No unverified certifications, customer claims, guaranteed runtime or unsupported performance results are included in this content.