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HYBRID SOLAR INVERTERS
5.5KW/4.0KW 24V Hybrid Solar Inverter MPPT with wide PV 500V | can work without battery
The 5.5KW/4.0KW 24V Hybrid Solar Inverter integrates solar, battery, grid, and generator power into one intelligent system. With a wide PV input range up to 500V, a high-performance MPPT controller (≈98% efficiency), and built-in WiFi monitoring, it delivers maximum solar utilization and reliable AC outpu…
Key Benefits
Dual MPPT & Wide PV Range
Dual MPPT inputs with a wide 60–500V PV range support flexible panel configurations and efficient solar harvesting.
Battery & BMS Flexibility
Supports 48V lithium and lead-acid batteries, with compatible BMS communication and lithium battery activation.
Grid Feed-in & WiFi Monitoring
Supports grid feed-in and optional WiFi monitoring for convenient remote system and energy management.
Available Models
| Specification | 24V-4KW | 24V-5.5KW |
|---|---|---|
| DC Voltage | 24V | 24V |
| Rated Power | 4KW | 5.5KW |
Technical Specifications
| Specification | 5.5KW-24V | 4.0KW-24V |
|---|---|---|
| AC Input | ||
| Rated Input Voltage (VAC) | 208 / 220 / 230 / 240; L + N + PE | 208 / 220 / 230 / 240; L + N + PE |
| Voltage Range (VAC) | 90–280±3 (normal mode); 170–280±3 (UPS mode) | 90–280±3 (normal mode); 170–280±3 (UPS mode) |
| Frequency (Hz) | 50 / 60 (Auto Adaptive) | 50 / 60 (Auto Adaptive) |
| AC Output | ||
| Rated Capacity (kW) | 5.5 | 4.0 |
| Surge Power (kVA) | 10 | 7.2 |
| Voltage (VAC) | 208 / 220 / 230 / 240 | 208 / 220 / 230 / 240 |
| Power Factor (PF) | 1 | 1 |
| Frequency | 50 / 60Hz ±0.1% | 50 / 60Hz ±0.1% |
| Switch Time (ms) | 10 (normal mode) / 10 (UPS mode) | 10 (normal mode) / 10 (UPS mode) |
| Wave Form | Pure Sine Wave | Pure Sine Wave |
| Overload Capacity (Battery Mode) | 1 min @ 102%–120% load; 10 s @ >120% load | 60 s @ 102%–110% load; 10 s @ 110%–130% load; 3 s @ 130%–150% load; 0.2 s @ >150% load |
| Max. Efficiency (Battery Mode) | 93.5% @ 24VDC | 92.7% @ 24VDC |
| Parallel Quantity | N/A | N/A |
| Charger (PV / AC) | ||
| Solar Charger Type | MPPT | MPPT |
| Max. PV Input Current / Input Power | 27A / 9000W | 18A / 5000W |
| MPPT Range @ Operating Voltage (VDC) | 60–450 | 40–450 |
| Max. PV Open Circuit Voltage (VDC) | 500 | 500 |
| Max. PV Charge Current (A) | 160 | 100 |
| Max. AC Charge Current (A) | 160 | 100 |
| Max. Charge Current (PV + AC) (A) | 160 | 100 |
| Battery | ||
| Rated Voltage (VDC) | 24 | 24 |
| Battery Type | Lithium and Lead-acid | Lithium and Lead-acid |
| Interface | ||
| HMI | LCD | LCD |
| Interface | RS232 / RS485 / USB | RS485 / RS232 / USB / Dry Contact |
| Monitoring | WiFi (Optional) | WiFi (Optional) |
| General Data | ||
| Ingress Protection | IP21 | IP21 |
| Operating Temperature | −10°C to 60°C | −10°C to 60°C |
| Relative Humidity | 5%–95% (Non-condensing) | 5%–95% (Non-condensing) |
| Storage Temperature | −15°C to 60°C | −15°C to 60°C |
| Net Weight (kg) | 7.8 | 5.7 |
| Dimensions (W × H × D) | 410 × 336 × 115 mm | 435 × 285 × 98 mm |
| Max. Operating Altitude | 4000 m (Derating above 1000 m) | 4000 m (Derating above 1000 m) |
Specifications may vary by configuration. Final parameters are subject to the approved datasheet and quotation.
How It Works
Applications
Home Solar & Backup
Stable solar and backup power for essential household loads.
Remote & Off-Grid Sites
Practical power for cabins, farms and locations with limited utility access.
Small Commercial Projects
Flexible power support for shops, offices and light commercial loads.
System Matching & Wholesale Support
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MOQ: Model-specific Sample and bulk-order quantities are confirmed according to the selected model and project requirements. |
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OEM / ODM: Available Custom branding, product configuration, manuals and packaging support for B2B orders. |
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Lead Time: Order-specific Delivery schedule is confirmed after model, quantity and customization review. |
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Warranty: Model-specific Warranty coverage follows the selected model and approved quotation. |
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Documents: On Request Datasheets and available certification documents are provided on request. |
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Technical Support: Included Pre-sales model selection and after-sales technical assistance. |
Related Models
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12kW/6.5KW 48V Hybrid Solar Inverter | can work without batterySingle-Phase Hybrid Inverters
2.5kW 12V Hybrid Solar Inverter with 100A MPPTSingle-Phase Hybrid Inverters
4.0kW/5.5kW 24V Hybrid Solar Inverter with 120A MPPTSingle-Phase Hybrid Inverters
FAQ
The correct model depends on load power, battery-bank voltage, surge demand and operating time. Send us your load list and system requirement for model selection.
Yes. Branding, selected configurations and packaging customization can be discussed for qualified B2B orders.
MOQ and lead time depend on the selected model, quantity and customization. Please request a formal quotation.
Yes. Submit an inquiry with the required power, voltage and application, and our sales team will provide the matching technical document.
Yes. We can review your loads, battery voltage, PV array and backup requirements before recommending a configuration.
Get Wholesale Price for 5.5KW/4.0KW 24V Hybrid Solar Inverter MPPT with wide PV 500V | can work without battery
Get an exclusive wholesale quotation with your order details. Our team will respond within 24 hours.