Renewable energy solutions are revolutionizing the way we power our world, and one shining example of this is the successful installation of a 50kW MPS system with Pylontech H32148-M1C batteries in Frankford. This remarkable installation, carried out by the skilled technicians from Luminum Electrical, showcases the seamless synergy of cutting-edge technology and expert craftsmanship. In this article, we delve into the details of this installation, highlighting the meticulous site report and the exceptional installation process that transformed a clean dust-sealed room into a powerhouse of self-sustaining photovoltaic energy.

Site Installation Images

The Site Report

On August 16th, 2023, at 9:25 AM, a technician ventured to the Frankford site to assist the client in commissioning their 50kW MPS system. The installation journey began with the activation of the inverter, followed by a systematic connection and programming process. Setting parameters to align with the client’s specific requirements and needs was the next vital step. Firmware updates were conducted across the monitoring screen, dc/dc module, and dc/ac module, ensuring the system was equipped with the latest advancements.

The technician, in a comprehensive demonstration, educated the client on connecting and configuring the inverter in accordance with their unique preferences. Rigorous testing of connections and voltage levels was carried out to guarantee optimal performance. The system’s mode of operation was established as self-consume, utilizing photovoltaic panels to energize the farm. Furthermore, the installation showcased remarkable foresight, with provisions for a generator connection through the dry contact startup ports N/O and N/C, ensuring a comprehensive power solution.

System Components

The heart of this installation is the 50KW Growcol MPS inverter, supported by a trio of BMS units and an impressive array of 42 Pylontech H3 batteries. This formidable energy storage system is augmented by an MBMS unit and an array of 104 photovoltaic panels, arranged in eight strings of 13 panels each. The entire setup operates seamlessly as a photovoltaic energy plant, capable of harnessing, storing, and dispensing power with remarkable efficiency.

Professionalism in Installation

The installation’s attention to detail is truly commendable. The MPS inverter system finds its home in a carefully designed outbuilding, thoughtfully positioned in proximity to the photovoltaic panels. The outbuilding is tailored to meet plant room design specifications, complete with efficient air-conditioning to ensure the optimal temperature for the MPS system. Cable management is impeccable, with well-organized cable ways and neatly installed combiner boxes.

The photovoltaic panels are a testament to precision, installed level and oriented northward to maximize energy harvesting. Adhering to regulations, photovoltaic cables are meticulously routed through cable ways. This installation truly stands out as an embodiment of professionalism, where every aspect has been thoughtfully executed to create a clean, efficient, and reliable energy system.


The successful installation of the 50kW MPS system with Pylontech H32148-M1C batteries in Frankford is a testament to the power of innovative technology and skilled craftsmanship. This project not only underlines the potential of renewable energy but also showcases the significance of a well-executed installation. With Luminum Electrical’s meticulous approach and attention to detail, this installation sets a new standard for professionalism and efficiency in the realm of renewable energy. As we look toward a future powered by sustainable solutions, installations like these inspire confidence and pave the way for a greener tomorrow.