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HET - Solar Station

HET is a turnkey solution designed for large solar photovoltaic plants. It includes an HE PLUS inverter and all the Low Voltage and Medium Voltage electrical equipment built in to a 40 foot sea container ready for fast commissioning. Available in capacities from 600kVA to 2550kVA. 

Twin Skid - Solar Station

The Twin Skid has been design to meet the requirements of large scale PV power plants. The solar station is a compact outdoor skid made of high resistance galvanized steel with all the medium voltage equipment integrated and accompanied by a solar inverter: protection cell, outdoor power transformer, oil tank and filter.

HE Plus - Indoor

Designed for indoor applications, the Power Electronics HE PLUS solar inverter is the best choice in quality and reliability. It is available in four output voltages from 400Vac to 460Vac, covering a power range from 1000kVA to 2550kVA, 1000VDC input. With the best in class topology owing to the modular construction, the HE PLUS represents the best guarantee for your investment.

MEDIUM VOLTAGE SKID - Solar Station

The MV Skid is a compact turnkey outdoor platform made from high resistance galvanized steel with all the medium voltage equipment integrated, including an outdoor power transformer, MV switchgear, oil tank, filter and built in fast power connection to any HEC solar inverter. With a range between 400VAC-460VAC and 565VAC-690VAC LV side and 12kV to 36kV in the HV side, this compact platform achieves power outputs between 1100kVA and 3500kVA when combined with the HEC solar inverter series. This compact solution also allows the installation of a low voltage cabinet that is fully configurable to the customer needs as well as different types of cells and even an enclosure fence among other options.

HEC Plus

The upgraded HEC Plus 1000VDC class inverters offer an extended MPPt voltage range and maximum efficiency in AC output voltages ranging from 400VAC to 460VAC, covering all commercial and utility-scale PV facilities. 1000kVA – 2550kVA, 1000VDC input.

HEC V1500

The new Power Electronics HEC V1500 outdoor inverters are the most powerful and reliable 1500VDC utility scale PV units on the market. The HEC V1500 inverter family has 20 different models ranging from 1MVA to 3.5MVA.

HEMK Modular Inverter

The HEMK is the second 1500V inverter generation, based on the more than proven HEC V1500. This modular solar inverter offers the advantages of both central and string inverters. Reaching a very high power density, and an output power of 3.8MW, it is available in 6 different AC voltages, providing the flexibility to choose the best solution for each PV plant. 

Freemaq DC/DC - Bi-Directional DC/DC Converter

The new Power Electronics Freemaq DC/DC is a bi-directional DC converter designed to maximize the benefits of the large-scale solar plants with a solar-plus-storage approach, offering a cutting edge technology product that is able to reduce the CAPEX of PV installations coupled with energy storage systems, avoiding the installation of an additional station with a dedicated MV transformer.

Following the Power Electronics philosophy, the Freemaq DC/DC is a modular outdoor solution available from 500kW to 3000kW, fully compatible with different battery technologies and manufacturers, with a voltage range up to 1500Vdc and the highest efficiency in the market. This product has been designed to be easily integrated with a Freesun inverter in new or already installed PV power plants, being the most cost-competitive solution for battery storage systems paired with PV installations. 

By coupling the Power Electronics Freemaq DC/DC converter with a Freesun solar inverter, it is possible to perform functions such as: energy shifting, ramp control rate, frequency response, and most importantly, clipping energy recovery, that will boost customer revenues.

Freemaq Battery Storage Inverters

SD300 Series VSD

The SD300 is a high performance general purpose AC drive that excels in demanding heavy-duty applications that require high starting torque and precise control. Available from 0.37kW to 3.7kW, 230VAC single phase input, and 0.37kW to 30kW, 400VAC three phase. The dual duty rating of the IP20 models ensures compatibility with all normal duty loads with less demanding overload requirements. The IP66 models guarantee operation even in the most severe environments. The versatile SD300 is ideal for applications in water treatment and irrigation, food and beverage, ventilation systems, materials handling, packaging systems, textiles, plastic, wood processing, in fact any general purpose application where apparatus and machinery needs to be automated.