Product Description
1. The 1200W micro-inverter have the feature of cutting-edge on-grid voltage and current data sensing technology. This means that it can automatically adjust to the conditions of your local power grid, ensuring optimal performance at all times.
2. One of the most impressive aspects of this micro-inverter is its ability to consume almost zero electricity at night. This makes it highly efficient and ensures that you can enjoy the benefits of solar power without worrying about increased energy bills.
3. This micro inverter comes equipped with a range of advanced protection functions, including island protection, over-voltage, under-voltage, over-frequency, under-frequency, and over-temperature protection. This ensures that your micro-inverter and solar panels are kept safe and secure, even during the harshest weather conditions.
4. The grid fault detection and protection functions are another key feature of this micro-inverter. With this technology, you can be sure that your solar panels will always be operating at their optimal capacity, regardless of any faults or interruptions in your power grid.
5. The micro-inverter has been designed to connect easily to solar panel DC low-voltage safety input, making it a smart and convenient choice for anyone looking to harness the power of solar energy.
6. Despite its impressive features, our micro-inverter is also ultra-thin and lightweight. This means that it is not only easy to install but also saves transportation costs. The device is also IP65 waterproof grade, which ensures its guaranteed service life.
Product Paraments
Model | GTB-1200 | GTB-1400 | GTB-1600 | ||
Import(DC) | Recommended solar panel input power (W) | 200-300W*4 | 250-350W*4 | 275-400W*4 | |
Number of DC input connections (groups) | MC4*4 | ||||
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 | 15A*4 | ||||
Output(AC) | Rated power output | 1150W | 1350W | 1550W | |
Maximum output power | 1200W | 1400W | 1600W | ||
Rated output voltage | 120v | 230v | |||
Output voltage range | 90-160V | 190-270V | |||
Rated AC current (at 120V) | 10A | 11.6A | 13.3A | ||
Rated AC current (at 230V) | 5.2A | 6A | 6.9A | ||
Rated output frequency | 50Hz | 60Hz | |||
Output frequency range (Hz) | 47.5-50.5Hz | 58.9-61.9Hz | |||
THD | <5% | ||||
Power factor | >0.99 | ||||
Maximum number of branch circuit connections | @120VAC : 2 set / @230VAC : 4 set | ||||
Efficiency | Maximum conversion efficiency | 95% | 94.5% | 94% | |
CEC efficiency | 92% | ||||
Night losses | <80mW | ||||
Protection
function |
Over/under voltage protection | Yes | |||
Over/under frequency protection | Yes | ||||
Anti-islanding protection | Yes | ||||
Over current protection | Yes | ||||
Overload protection | Yes | ||||
Over-temperature protection | Yes | ||||
Protection class | IP65 | ||||
Working environment temperature | -40°C---65°C | ||||
Weight (KG) | 3.5KG | ||||
Indicator lights quantity | Working status LED light *1 + WiFi signal led light *1 |
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Communication connection mode | WiFi/2.4G | ||||
Cooling method | Natural cooling (no fan) | ||||
Working environment | Indoor and outdoor | ||||
Certification standards | EN61000-3-2,EN61000-3-3 EN62109-2 EN55032 EN55035EN50438 |
Product Paraments