Zero solar waste, high returns, Dyness DH200F new solution for C&I energy storage
-
Technical Blog
-
2025-06-26
-
Dyness

The pain point of photovoltaic power generation is not the insufficient output, but how to make the best use of every kilowatt-hour of clean electricity. At noon, the photovoltaic panels on the roof are shining in the sun, and the numbers on the ammeter are jumping quickly. However, these precious clean energy sources often face embarrassment: the power grid has limited absorption capacity, and the excess electricity that cannot be used locally can only be wasted. This is the "abandoned solar power" phenomenon that has plagued the photovoltaic industry for many years.
For industrial and commercial users, this is not only a waste of energy, but also a loss of economic benefits. How to convert every kilowatt-hour of photovoltaic power into actual value has become a difficult problem that the industry needs to solve urgently.
DH200F industrial and commercial energy storage cabinet launched by Dyness was created for this purpose. This intelligent air-cooled integrated machine with an all-in-one design achieves zero waste and high-yield conversion of photovoltaic power through technological innovation.
Fully integrated design to create an integrated optical and storage solution
The core advantage of DH200F lies in its highly integrated system architecture. The product adopts an All-in-one design, integrating key components such as PACK battery pack, BMS battery management system, PCS energy storage inverter, photovoltaic charger, grid-connected and off-grid switching module, air conditioning and refrigeration, and fire protection system. This design breaks through the limitations of the separation of components in traditional photovoltaic + energy storage systems, and solves industry pain points such as poor equipment compatibility, large footprint, and complex installation and maintenance. The product adopts a modern and simple appearance, with a single cabinet capacity of 215kWh, and supports parallel expansion of multiple cabinets to MW scale, which can be flexibly configured according to different industrial and commercial scenarios.
Product Details: https://dyness.com/dh200f-pv-ess-all-in-one-cabinet-system
Multiple security protections to ensure stable system operation
Safety is the primary consideration for enterprises to deploy energy storage systems. DH200F has made great efforts in safety performance, adopts a fire prevention strategy, and is equipped with a three-level detection system and a variety of fire extinguishing agents. Its EMS intelligent control system can judge the operating status in real time to ensure the efficient and stable operation of the system. This multiple safety guarantee allows enterprise users to not worry about the additional risks brought by energy storage equipment.
Zero abandoned solar technology path to maximize the value of photovoltaics
The core technology of DH200F to achieve zero abandoned solar power lies in its full-scenario energy management capability: it supports photovoltaic access, on-grid and off-grid switching, and covers all application scenarios of solar power, storage, and diesel. During the peak period of photovoltaic power generation, the system automatically stores excess electricity in the battery cabinet. When the solar power is insufficient or at night, the stored electricity can be used to supply the load. In special circumstances such as continuous rainy days, the system can seamlessly switch to diesel backup power or grid power supply. Through this set of intelligent charging and discharging strategies, photovoltaic power generation is no longer restricted by time periods, achieving a stable supply of clean energy 24 hours a day and completely eliminating the phenomenon of abandoned solar power.
Intelligent cloud management to continuously optimize energy efficiency
DH200F is equipped with Dyness Intelligent Cloud Platform, which realizes refined management through AI algorithms. The system supports online and offline linkage of localized EMS, cloud platform and mobile APP. The platform has established a big data model from the entire life cycle of the battery to monitor the health status of the battery in real time and warn of potential problems in advance. At the same time, carbon emission reduction monitoring is carried out based on data algorithms to achieve accurate collection, intelligent analysis and trend prediction of energy data. These intelligent functions not only ensure the long-term stable operation of the system, but also continuously optimize the energy use strategy and maximize the full life cycle benefits of the photovoltaic + energy storage system.
Increase the income of photovoltaic power generation and create value
For the planned photovoltaic projects of large supermarkets on Spanish islands, Dyness adopts the solution of photovoltaic storage and direct-flexible - DH200F, which reduces the difficulty of the overall design of the project, does not require an external grid-connected inverter, improves photovoltaic efficiency, and reduces construction costs. In addition, DH200F has an emergency power supply function, which can switch on and off the grid with a switching time of less than 20ms, providing stable and reliable power support for user loads. With the remote web & APP platform, users can monitor the status of the power station in real time, which is safe, worry-free, convenient and fast while bringing benefits. DH200F improves the local absorption rate of photovoltaic power, helps reduce carbon emissions and increase the income of photovoltaic power generation, while significantly reducing noise pollution and carbon emissions.
As the global green energy transition accelerates, companies are facing the dual pressures of reducing carbon emissions and reducing costs and increasing efficiency. The successful application of Dyness DH200F in the Netherlands provides a replicable model: after deploying this energy storage system, not only has it completely gotten rid of the heavily polluting and noisy diesel generators, but it has also saved thousands of euros in energy expenses each month.
When the last rays of sunset disappear from the photovoltaic panels on the roof of the factory, DH200F energy storage cabinet quietly releases the clean electricity stored during the day, the machines continue to run, and the solar power remain bright. Every kilowatt-hour of photovoltaic electricity is no longer wasted, and every investment is converted into tangible benefits.