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H3 Flex

Product catalog summary

Overview: The H3 Flex is a high-efficiency single-phase solar inverter designed for residential photovoltaic (PV) systems. It features built-in Wi-Fi for easy communication and monitoring, making it a versatile choice for both indoor and outdoor applications.

Specifications:

Model Name: H3_210
Part Number: Delta RPI302H210000
Max Efficiency: 97.5%
Operating Temperature: -25 to +60 °C
Humidity: 0 to 95% non-condensing
Max Operating Altitude: 2000 m
Protection Degree: IP65
Safety Standards: IEC62109-1/-2, CE compliance

Output (AC):

Maximum Apparent Power: 3 kVA
Voltage Range: 230 V -20%/+22%
Nominal Frequency: 50/60 Hz
Total Harmonic Distortion (THD): < 3%

Input (DC):

Max Recommended PV Power: 3.8 kWP
Voltage Range: 30 to 600 V
Max Current: 11 A

Design and Features:

Aluminium housing for durability against moisture and corrosion.
Ultra-low startup voltage at 30 V.
Compact design for simplified installation.
Low noise emission <20 dB(A).
Fanless design for reduced maintenance costs.

Safety and Standards:

Configurable trip parameters and insulation monitoring.
Anti-islanding protection and grid regulation compliance with VDE and EN standards.

Mechanical Design:

Size: 318 × 380 × 130 mm
Weight: 9.2 kg
Cooling: Convection cooling

Communication: Integrated Wi-Fi for data visualization via an integrated web server.

Contact Information:

UK Sales: [email protected], Tel: 0800 051 4280
International Sales: [email protected], Tel: +49 7641 455 547

Catalog excerpts

High efficiency single phase inverters with Wi-Fi Perfect choice for residential PV systems H3 Flex Versatile applications • Aluminium housing ensures long lasting protection against moisture and corrosion • Wide input voltage range (30-600 V) • Ultra low startup voltage at 30 V • Suitable for indoor and outdoor applications (IP65) • Compact design for simplified installation • Low noise emission <20 dB(A) • Built-in Wi-Fi communication Maximum profitability • Peak efficiency of 97.5% • Fanless design for reduced maintenance costs • Commissioning via Wi-Fi connection

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1) Cos Phi = 1 (VA = W) 2) The maximum AC apparent power indicates the power an inverter is able to deliver. This maximum apparent power may not necessarily be reached. 3) AC voltage and frequency range will be programmed according to the individual country requirements. Maximum apparent power Nominal apparent power Voltage range Nominal current Nominal frequency Frequency range Power factor adjustable Total harmonic distortion (THD) GENERAL SPECIFICATION Model name Part number Delta Max. efficiency Efficiency EU Operating temperature Full power without derating Storage temperature Humidity Max....

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