Description

Deye 40kW Grid-Tied 3 Phase

Deye 40kW Grid-Tied 3 Phase Specification Sheets:

Datasheet – Deye 40kW Grid-Tied 3 Phase

Deye 40kW Inverter LV On-Grid 3 Phase

The Deye 40kW Inverter LV On-Grid 3 Phase is a powerful solar inverter designed for large-scale grid-connected systems, commercial establishments, and events where high power demands are critical.

It’s a three-phase inverter with a rated power output of 40 kW, specifically designed for 127/220Vac or 133/230Vac three-phase power systems commonly found in South Africa and other regions.

Key features of the Deye 40kW LV On-Grid 3 Phase Inverter:

• High power output: 40 kW.
• Three-phase operation for compatibility with your power grid.
• 4 MPPT trackers to optimize energy production from your solar panels.
• Compact design and high-power density for space-saving installation.
• Large LCD and buttons for easy operation and maintenance.
• 1.3 DC/AC ratio allowing the inverter to handle up to 130% of its rated DC power input.

Technical Specifications.

• Model: SUN-40K-G-LV.
• PV String Input Date.
• Max. PV Input Power: 52kW.
• Max. PV Input Voltage: 800V
• Start-up Voltage: 250V.
• MPPT voltage range: 200-700V.
• Rated PV Input voltage: 400V.
• Max. Operating PV Input Current: 40+40+40+40A.
• Max. Input Short Circuit Current: 60+60+60+60A.
• No. of MPP Trackers/No. of Strings per MPP Tracker: 4/3+3+3+3.

Efficiency.

• Max. Efficiency: 98.70%.
• MPPT Efficiency: ＞99%.
• Cabinet Size: (W x Hx D): 700×575×297mm (Excl Connectors and Brackets).
• Weight: 60kg.
• Warranty: 5 years.

Properly configured, a grid tie inverter enables a building to use an alternative power generation system such as solar or wind power without extensive rewiring and without batteries.

If the system produces insufficient power, the utility grid makes up the deficit.

Grid-tie inverters are designed to disconnect quickly from the grid if the utility grid goes down.

Grid-tie inverters convert DC electrical power into AC power suitable for injecting into the electric utility company grid.

The grid tie inverter (GTI) must match the phase of the grid and maintain the output voltage slightly higher than the grid voltage at any instant.

A high-quality modern grid-tie inverter has a fixed unity power factor, which means its output voltage and current are perfectly lined up, and its phase angle is within 1° of the AC power grid.

The inverter has an internal computer that senses the current AC grid waveform, and outputs a voltage to correspond with the grid.

However, supplying reactive power to the grid might be necessary to keep the voltage in the local grid inside allowable limits.