1 panel, Wi-Fi and Bluetooth
HiFlow Pro 300 to 500 (1 panel)
The HiFlow Pro 1-in-1 microinverter is designed for residential spaces such as balconies, terraces, and gardens, with a built-in Wi-Fi & Bluetooth module and output power up to 500 VA. Paired with the Flex-S3 Cable System, plug-and-play installation takes minutes with no complicated wiring.

Features
- Provides multiple installation options with its 1-in-1 design and plug-and-play functionality.
- Built-in Wi-Fi & Bluetooth module ensures wireless security and reliability.
- Supports cloud-based or local solar system configurations.
- Works with the S-Miles Home app to customize your smart home solar system.
- Meets ETSI EN 303 645 cybersecurity standards for enhanced privacy protection.
- Enhanced safety by using rapid shutdown compliance and an isolated transformer.
Specifications
HiFlow Pro 300-1WB
| Commonly used module power (W) | 240 to 405+ |
|---|---|
| Maximum input voltage (V) | 60 |
| Maximum input current (A) | 12 |
| Number of MPPTs | 1 |
| Rated output power (VA) | 300 |
| Nominal output voltage/range (V)* | 230/180-275 |
| CEC peak efficiency | 96.70% |
HiFlow Pro 350-1WB
| Commonly used module power (W) | 280 to 470+ |
|---|---|
| Maximum input voltage (V) | 60 |
| Maximum input current (A) | 13 |
| Number of MPPTs | 1 |
| Rated output power (VA) | 350 |
| Nominal output voltage/range (V)* | 230/180-275 |
| CEC peak efficiency | 96.70% |
HiFlow Pro 400-1WB
| Commonly used module power (W) | 320 to 540+ |
|---|---|
| Maximum input voltage (V) | 65 |
| Maximum input current (A) | 14 |
| Number of MPPTs | 1 |
| Rated output power (VA) | 400 |
| Nominal output voltage/range (V)* | 230/180-275 |
| CEC peak efficiency | 96.70% |
HiFlow Pro 450-1WB
| Commonly used module power (W) | 360 to 600+ |
|---|---|
| Maximum input voltage (V) | 65 |
| Maximum input current (A) | 15 |
| Number of MPPTs | 1 |
| Rated output power (VA) | 450 |
| Nominal output voltage/range (V)* | 230/180-275 |
| CEC peak efficiency | 96.50% |
HiFlow Pro 500-1WB
| Commonly used module power (W) | 400 to 670+ |
|---|---|
| Maximum input voltage (V) | 65 |
| Maximum input current (A) | 16 |
| Number of MPPTs | 1 |
| Rated output power (VA) | 500 |
| Nominal output voltage/range (V)* | 230/180-275 |
| CEC peak efficiency | 96.50% |
Source: manufacturer site




