HomeProductsInverter300W-400W GTB grid connected micro inverter
  • 300W GTB micro inverter
  • 400W GTB micro inverter
  • 350W GTB micro inverter
  • 300W GTB micro inverter supplier
  • 300W GTB micro inverter
  • 400W GTB micro inverter
  • 350W GTB micro inverter
  • 300W GTB micro inverter supplier

300W-400W GTB grid connected micro inverter

The GTB inverter is a highly efficient green energy conversion device. Utilizing advanced intelligent control technology, it provides a stable and pure power output, making it ideal for a wide range of applications from residential to industrial and commercial settings.

Features:
High Conversion Efficiency: An ultra-high 99% conversion rate with dynamic voltage and current adjustments ensures efficiency across the entire load range.
Intelligent Operation: The system predicts weather and power usage to automatically adjust output, and provides real-time monitoring and fault alerts via an app or the cloud.
Durable and Reliable: With an IP65 protection rating and multiple circuit protections, the device operates stably in extreme environments.
Quality Assured: The product meets international safety standards, including CE and VDE, and is backed by a manufacturer that handles both R&D and production.

Introduction

Parameters

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GTB micro inverter Features:

1. High conversion rate:

Equipped with 99% ultra-high efficiency conversion rate to reduce energy loss;

Dynamically adjust voltage and current waveformsto improve efficiency across the entire load range.

2. High protection level

IP65 protection level + multiple circuit protection, stable operation in extreme environments;

3. Intelligent drive

Predict weather changes and power consumption peaksand valleys automatically adjut output power and reduce light abandonment rate;

APP/cloud real-time monitoring of equipment health and automatic fault reminders.

4. Quality assurance

Comply with intemational CE, VDE, etc.,and other safety certifications;

Source manufacturer, integrating R&D and production, with guaranteed quality.

Micro inverter Hardware Details

Micro inverter application diagram

 

model 300W/350W/400W
Input data (DC,PV)
Enter MC4 connector quantity 1 sets
MPPT voltage range 16V- 48V
Working voltage range 20V- 50V
Maximum input voltage 50V
Starting voltage 22V
Maximum input power 300W 350W 400W
aximum input current 12A  14A  16A
Output data(AC)
single phase grid 120V&230V
Rated output power 300W 350W 400W
Maximum output power 300W 350W 400W
Standard output current @120VAC:2.5A/@230VAC:1.3A
@120VAC:2.9A/@230VAC:1.5A
@120VAC:3.3A/@230VAC:1.7A
Standard voltage output 120VAC /230VAC
Default output voltage range @120VAC:90V- 160V
Power factor >0.99%
total harmonic distortion TH D <5%
efficiency
peak efficiency 95%
The nominal MPPT efficiency is 99.50%
Night power consumption <1w
Mechanical data
Workingenvironmenttemperature range - 40℃ to +65℃
Storage temperature range - 40°C to +85°
Product size and weight (W*H *D) Packing size and weight (W*H *D) 18.5cm*16cm*3.6cm / 1.15kg 25cm*21cm*6.5cm    / 1.4 kg
Maximum current of AC bus cable 20A
Waterproof level IP65
cooling mode natural cooling
Other functions
Communication WIFI WIFI(cloud monitoring )
Transformer design High frequency transformer,no isolation
Equipment grounding is provided by the PEin the AC cable No other ground required
protection function Isolation island protection,voltage protection
Frequency protection,temperature protection,current protection,etc.
Certification Inmetro, VDE4105, VDE0126, CE, EN50549...
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