4kW MPPT Hybrid Solar Inverter with 500V PV Input, 98.2% Efficiency, and IP65 Protection for Home Energy Systems
Price:
USD/CNY, Unit
MOQ:
10
Delivery Time:
1-2 months
Brand:
Qiyuan
Product Description
4kW MPPT Hybrid Solar Inverter with Advanced Energy Management
Professional-grade single-phase hybrid inverter featuring maximum power point tracking technology for optimal solar energy conversion efficiency. Designed for residential energy systems with comprehensive protection and flexible battery compatibility.
Key Features & Advantages
- Advanced MPPT tracking technology with 99.9% efficiency
- Lithium battery activation and awakening function support
- Comprehensive protection: temperature, overload, over voltage, over current, short circuit
- Bidirectional DC soft start function for smooth operation
- Wide AC input voltage range: 90-280V AC
- Compatible with both lithium and lead-acid batteries
- Integrated lithium battery design reduces installation complexity
- Generator connection support with parallel function capability
- IP65/NEMA 3R protection rating with anti-corrosion treatment
- Automatic charger disconnection when battery is fully charged
Technical Specifications
Photovoltaic Input
| Parameter | Value |
|---|---|
| Max. PV Input Power | 4.6KW | 6KW | 7KW |
| Max. PV Input Voltage | 500V |
| Start Voltage | 120V |
| MPP Voltage Range | 125V-500V |
| Rated MPPT Voltage Range | 360V |
| Max. Input Current per MPPT | 14A |
| No. of MPPT/String | 2/1 |
AC Output
| Parameter | Value |
|---|---|
| Max. Output Current | 13A | 17.4A | 21.7A |
| Rated Power | 3kVA | 4kVA | 5kVA |
| Rated Output Voltage | 230V, L + N + PE |
| Operating Voltage Range | 180V-280V |
| Rated Frequency | 50Hz/60Hz |
| Power Factor | 1 |
| THDi | < 3% |
Emergency Power Supply (EPS)
| Parameter | Value |
|---|---|
| Rated Power | 3kVA | 4kVA | 5kVA |
| Rated Voltage | 230V |
| Rated Current | 13A | 17.4A | 21.7A |
| Rated Frequency | 50Hz/60Hz |
| Automatic Switching Time | <20ms |
| Overload Capability | 120%, 30S / 150%, 10S |
| THDU | <2% |
Battery System
| Parameter | Value |
|---|---|
| Battery Voltage Range | 40-58V |
| Max. Charging Voltage | 58V |
| Charge/Discharge Current | 95A/62.2A | 95A/83.3A | 95A/104.2A |
| Battery Type | Lithium |
| Communication | CAN/RS485 |
Efficiency Performance
| Parameter | Value |
|---|---|
| Max. DC Efficiency | 98.2% |
| European Efficiency | 97.2% |
| MPPT Efficiency | 99.9% |
| Battery Charge/Discharge Efficiency | 95.5% |
General Specifications
| Parameter | Value |
|---|---|
| Dimensions (W x H x D) | 550 x 7515 x 200 mm |
| Weight | 26kg |
| Operation Temperature | -25℃ to +60℃ |
| Cooling Method | Forced air cooling |
| Protection Level | IP65/NEMA 3R |
| Noise Level | <35dB |
| Max. Operation Altitude | 5000M (derate above 2000M) |
| Relative Humidity | 0-95% |
| Power Consumption | <3W |
Communication & Display
LCD touch screen display with RS485/CAN/DRM communication interfaces. Optional WiFi/LAN connectivity available for remote monitoring and control.
Certifications & Standards
CE certified for European market compliance, ensuring safety and performance standards are met.
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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
Ningbo Qiyuan New Energy Co., Ltd
Location
60 Pingan Road, Dafu, Guanlan Community, Longhua District, Shenzhen, China
Contact Person
TonyMa