This GTB series micro inverter has high efficiency MPPT engine, intelligent WIFI module, multiple security protection, simple installation, and reliable performance, equipped with a new generation of a smart home(smart life app)wife monitoring systems to use together, to achieve the internet of things intelligent online monitoring and control!
Features
1. High performance maximum power point tracking (MPPT)
2. Reverse power transmission
3. Input /output is fully isolated to protect the electrical safety
4. Multiple parallel stacking
5. Digital control system
6. Simplify maintenance (user serviceable)
7. Operation and maintenance costs low
8. Flexible installation
Maximum input power: 275-400W
Number of DC input connections (groups): MC4*1
Maximum DC input voltage: 52V
Operating voltage range: 20-50V
Start-up voltage: 18V
MPPT Tracking Range: 22-48V
MPPT Tracking accuracy: >99.5%
Maximum DC input current: 12
Rated power output: 380W
Maximum output power: 400W
Rated output voltage: 230V
Output voltage range: 190-270V
Rated AC current (at 230V): 1.73A
Rated output frequency: 60Hz
Output frequency range (Hz): 8.9-61.9Hz
Maximum conversion efficiency 94%
CEC efficiency: 92%
Night losses: <80mW
Protection class: IP65
Working environment temperature: -40℃ ~ +65℃
Dimensions（L*W*H): 253mm*200mm*40mm
Net Weight: 1.2 kg
Please let us know if you have any questions about this product.
