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RPI H3

Product catalog summary

Overview: The RPI H3 is a high-efficiency, single-phase transformerless inverter designed for the European residential photovoltaic (PV) market. It features a compact design suitable for both indoor and outdoor applications, with an aluminium housing for protection against moisture and corrosion.

Specifications: The inverter offers a peak efficiency of 97% and an EU efficiency of 96.2%. It operates within a temperature range of -25 to +60 °C and can function at full power without derating up to 40 °C. The device supports a wide input voltage range from 125 to 600 V and has a maximum recommended PV power of 3.78 kWP.

Output (AC): The RPI H3 provides a maximum apparent power of 3 kVA with a nominal current of 13 A. It supports a voltage range of 230 V with a frequency range of 50/60 Hz. The power factor is adjustable between 0.8 capacitive and 0.8 inductive, with a total harmonic distortion of less than 3% at nominal power.

Safety and Standards: The inverter complies with various safety and grid regulations, including VDE, Synergrid, and EN standards. It features IP65 protection, safety class I, and includes configurable trip parameters and insulation monitoring.

Mechanical Design: The inverter measures 367 x 420 x 157 mm and weighs 15 kg. It uses natural convection for cooling and includes integrated DC disconnectors and multiple communication interfaces.

Contact Information: For sales in the UK, contact [email protected] or call 0800 051 4280. For international inquiries, email [email protected] or call +49 7641 455 547.

Catalog excerpts

RPI H3 High efficiency single phase transformerless inverters for the European market Perfect choice for residential PV systems Versatile applications Maximum proﬁtability Aluminium housing ensures long lasting protection against moisture and corrosion Wide input voltage range Fanless design for reduced maintenance costs Suitable for indoor and outdoor applications (IP65) Affordable residential inverter with all essential functions and reliable performance Compact design for simplified installation

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3.0 kVA transformerless solar inverters Technical data RPI H3 INPUT (DC) Nominal power Voltage range MPP operating voltage range Voltage range for maximum power Protection degree Safety class Configurable trip parameters Insulation monitoring Overload behavior Current limitation; power limitation Anti-islanding protection / Grid regulation Startup voltage SAFETY / STANDARDS OUTPUT (AC)) Maximum apparent power Nominal apparent power Voltage range Nominal current Nominal frequency Frequency range Power factor adjustable Total harmonic distortion (THD) 1) No risk of electrical damage till 630 V...

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