Product Description
Reliable. Efficient. Built for the modern solar setup.
The JSD Solar J4000HC inverter delivers a powerful 4kW output and is engineered for 24V battery systems, making it the perfect heart for off-grid and hybrid solar installations. With pure sine wave output, it ensures clean, stable powerâideal for sensitive electronics and heavy-duty appliances alike.
Key Features: ð Pure Sine Wave Output â Smooth, high-quality power for all devices, ⥠High Surge Capacity â Handles startup spikes from motors and compressors, âïļ Solar Compatibility â Seamlessly integrates with solar charge controllers and PV setups, ð§ Smart Protection â Includes over-voltage, short-circuit, overload, and thermal protections, ðïļ User-Friendly Display â Real-time system monitoring and intuitive controls, ð ïļ Robust Build â Designed for reliability in demanding environments
Whether youâre powering a home, small business, or remote site, the JSD Solar 4kW inverter offers the durability and performance you can trustâday in, day out.
Model: J4000HC
Rated Output Power: 4âŊ000âŊW
Topology: Pure sine wave hybrid inverter/charger with MPPT solar charge function
ð§ Physical & Environmental
Cooling: Smart fan cooling with thermal protection
Dimensions: ~490 Ã 306 Ã 115âŊmm or ~448 Ã 299 Ã 115âŊmm (varies slightly)
Weight: ~6.4â7.3âŊkg
Protection Rating: IP20âIP21
Operating Temperature Range: â10âŊ°C to +50âŊ°C
Storage Temperature Range: â15âŊ°C to +60âŊ°C
Relative Humidity: 5â95% (non-condensing)
Input Voltage (Nominal): 220â240âŊVAC (LâNâPE)
Input Range: 90â280âŊVAC (175â280âŊVAC UPS mode)
Frequency: 50/60âŊHz auto sensing
Rated Output Power: 4,000âŊW / 4âŊkVA
Surge Capacity: 8âŊkVA (approx. 8,000âŊW)
Power Factor: 1.0
Waveform: Pure sine wave
Transfer Time: ~10âŊms (UPS) / ~20âŊms for appliances
Efficiency (BatteryâAC): ~92.7â93%
â
Protections & Certifications
Overload protection
Over/underâvoltage protection
Shortâcircuit protection
Overâtemperature protection
Certified: CE, RoHS, TUV, EMC
ISO9001 quality compliance from manufacturer
ð PV Input / MPPT Solar Charger
MPPT Charge Controller integrated
Maximum PV Power: ~5,000âŊW
Max Charging Current: 100âŊA (PV + AC combined limit)
PV Voltage Range: 40â450âŊVDC MPPT; Max Voc: 500âŊVDC
MPPT Efficiency: Up to 99%
ð Battery & Charging
Battery Chemistry: Lithiumâion (LiFePOâ), leadâacid, other userâdefined
Nominal Battery Voltage: 24âŊVDC
Floating Charge Voltage: ~27âŊV
Overcharge Cut-off Voltage: ~30.5âŊV
Max AC-Charge Current: 60â100âŊA
Interfaces: RSâ485, CAN, USB, dry-contact
WiâFi monitoring optional
LCD Display
Some models support Bluetooth connectivity
ðĶ Additional Features
Cold-start capability (battery to AC operation)
Parallel operation: Not supported on 24âŊV models; higher kW variants (e.g., 5.5âŊkW) allow parallel up to 9 units
Removable dust cover for maintenance
Dry-contact relay outputs for integration into smart home or automation systems