Purpose of the development: To convert the constant electric current received from the photovoltaic panel into an alternating current in the industrial network.

Recommended application field: Power Engineering

Technical characteristic: Input parameters (DC): - range of input voltages - 12-55 V; - operating voltage range - 24-48 V; - the range of addition of MPPT - 27-38 V; - the maximum input current - 20 A; - the maximum input power - 525 W. Output parameters (AC): - nomine. / Maxim out. Power - 450/500 W; - the rated voltage of the network is 220 V (+ 10%, -15%); - the maximum output current is 2.3 A; - the rated frequency (range) is 50 (47-52) Hz / 60 (58-62) Hz; - power factor -> 0.99; - the overall component of the harmonics - <4%. Efficiency: - euro - efficiency - 95.3%; - peak efficiency - 96.5%; - energy consumption at night - 0. Structural data: - the operating temperature range is -40 ° С ~ + 55 ° С; - design - IP65; - overall dimension - 178mm x 158mm x 37mm; - weight - 1,2 kg; - cooling - Natural convection. Types of connection connectors - Bizlink LC4-CP-10 / 11- 2.5: - compel Csc-1; - solar-Cable Amphenol, MC4. Features and standards: - monitoring and control interface - PLC. Euro standards: - safety class - EN 62109-2 + EN 62109-1; - electromagnetic compatibility - EN61000-6-3, EN61000-6-1; - switching standards - VDE V 1-1, 2006-022. Lifetime - 20 years.

Advantages over analogues: - a unique algorithm for transferring electrical power to the network, which significantly reduces the harmonic components of the alternating current; - software correction of the power transfer factor; - combining the advantages of micro-inverters architecture and the price of high-power inverters; - wide range of MPRT tracking, allowing to work with most popular panels.

The development stage readiness: Introduced in production

Description of the development:
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The dimensions of the inverter make it possible to mount it directly to the panel, in production conditions, which makes it possible to realize the concept of plug-n-play, in the case of using 250 W panels, the user can be given the option of adding another panel of the same power.

corresponds technical description
Guarantees stable results getting

Possibility of transfer abroad:
Technological document's sale
Combinated reduction to industrial level

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua