3.5KW 120A Hybrid Solar Inverter Off-Grid System with 4400W PV Input and Generator Backup
Price:
Negotiable
MOQ:
1
Delivery Time:
20-30 days
Brand:
JHOTA
Product Description
3.5KW Hybrid Solar Inverter with 120A Charging
Professional off-grid power solution featuring 4400W maximum PV input, 48V battery compatibility, and generator backup support for reliable home energy storage.
Key Features
- Generator Compatible: Alternative input power source when solar energy is insufficient
- High Efficiency: Up to 99% conversion efficiency minimizes energy waste
- LED Status Indicators: Real-time monitoring of power status and system operation
- Remote Monitoring: LCD panel display with optional WiFi module for app and web viewing
- Power Saving Mode: Automatically reduces consumption at zero-load conditions
- Intelligent Cooling: Adjustable speed fans for efficient heat dissipation
Technical Specifications
Battery Input
| Parameter | Specification |
|---|---|
| Battery Type | Sealed, Flooded, GEL, LFP, Ternary |
| Rated Battery Input Voltage | 48V (Minimum Startup Voltage 44V) |
| Hybrid Charging Maximum Current | 120A |
| Battery Voltage Range | 40Vdc - 60Vdc ± 0.6Vdc |
Solar Input
| Parameter | Specification |
|---|---|
| Maximum PV Open-circuit Voltage | 145Vdc |
| PV Working Voltage Range | 60-145Vdc |
| MPPT Voltage Range | 60-115Vdc |
| Maximum PV Input Current | 50A |
| Maximum PV Input Power | 4400W |
| Maximum PV Charging Current | 80A |
AC Input (Generator/Grid)
| Parameter | Specification |
|---|---|
| Mains Maximum Charging Current | 40A |
| Rated Input Voltage | 110/120Vac |
| Input Voltage Range | 90Vac - 140Vac ± 2% |
| Frequency | 50Hz / 60Hz (Automatic Detection) |
| Mains Charging Efficiency | >95% |
| Switch Time (Bypass and Inverter) | 10ms (Typical Value) |
AC Output
| Parameter | Specification |
|---|---|
| Output Voltage Waveform | Pure Sine Wave |
| Rated Output Voltage | 120V (100/105/110Vac) |
| Rated Output Power | 3500W (2900/3050/3200VA) |
| Peak Power | 6000VA |
| On-load Motor Capacity | 2HP |
| Output Frequency Range | 50Hz ± 0.3Hz / 60Hz ± 0.3Hz |
| Maximum Efficiency | >92% |
| No-load Loss | Non Energy-saving Mode: ≤50W Energy-saving Mode: ≤25W (Manual Setup) |
General Specifications
| Parameter | Specification |
|---|---|
| Certifications | CE (IEC 62109-1) / CETL (UL 1741/ CSA C22.2 NO.107.1) |
| EMC Certification Level | EN61000, C2 |
| Working Temperature Range | -15°C to 55°C |
| Storage Temperature Range | -25°C to 60°C |
| Humidity Range | 5% to 95% (Conformal Coating Protection) |
| Dimensions | 426mm × 322mm × 124mm |
| Weight | 10.8 KG |
Safety & Protection Features
- Short circuit protection
- Overload protection
- Reverse polarity protection
- Under-voltage and over-voltage protection
- Multiple safety protection functions
Product Images
Warranty & Support
3-year warranty with comprehensive after-sales support. Minimum order quantity: 5 units.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Jinghongtai Technology Co., Ltd.
Location
5.Room 307, Building A1, Gongming Songbai ZhongChuanghui, Guangming District, Shenzhen City, Guangdong Province
Contact Person
Stefan DING