BES 20S

PowerLink currently has two main types of energy storage products: hybrid energy systems and microgrid systems. Among them, hybrid energy systems include PES, PHE, BES, ABS and other series of products; The microgrid system has three series of products: RHE, CHE, and IHE,

Hybrid energy systems are mainly aimed at off grid scenarios, providing complementary power supply through multiple energy sources such as energy storage batteries, photovoltaics, and diesel generators to meet customers’ demand for reliable electricity.

Microgrid system is a battery energy storage system suitable for both parallel and off grid application scenarios. It has the characteristics of high integration, ultra-high energy density, and flexible configuration, and can provide users with independent power stations or efficient energy products that are energy-saving and environmentally friendly.

The BES series energy storage products belong to hybrid energy systems, and their main characteristics are:

• Configure diesel generators, solar panels, and multiple input interfaces such as photovoltaic and mains power to meet the energy consumption needs of users at different levels of cost.
• Rated power output of 20-80 kWh, battery capacity of 30.7-101.4 kWh, diesel power generation of 24-80 kWh, internal integrated photovoltaic power generation of 2.5-3.6 kWp, external input of 36-77.8 kWp photovoltaic power generation.
• EMS intelligent management system, real-time detection and scheduling of BMS system, PCS system, etc., and can be operated through local HMI or remote APP&Web.
• The battery system adopts liquid cooling method and is suitable for ambient temperatures ranging from -20 to 50 ℃. The overall protection level is IP54, suitable for a wide range of usage environments.
• The power output panel is equipped with quick sockets, wiring copper bars, etc., which are plug and play.

The BES series oil photovoltaic storage hybrid power supply integrates energy storage batteries, photovoltaic modules, and diesel generators to achieve complementary power supply of oil photovoltaic storage. It has a compact structure, plug and play, and is suitable for remote islands, mountainous rural areas, field stations, and backup Fields such as power supply.

Battery energy storage systems have significant advantages when combined with renewable energy systems such as photovoltaics or wind energy, as the peak generation time of these systems may not necessarily be synchronized with user demand time. Therefore, using these devices can store excess electricity and then use or feed it into the grid when needed.

Battery energy storage is one of the most efficient technologies in the power production chain. They can avoid waste and fully utilize the potential of renewable energy and distribution networks. During low demand periods, excess electricity is stored in batteries or sent to the grid, while during peak demand periods, energy storage batteries are discharged and supplied to users, achieving efficient energy utilization.

The energy storage device is installed in a special container connected to the power grid and equipped with advanced safety measures, such as using a battery pack level fire protection system, using perfluorohexane fire extinguishing agent, and each battery pack is designed with an independent fire protection pipeline. The EMS intelligent management system can perform local HMI or remote APP&Web operations on energy storage devices to check their operation and take safety measures when maintenance is required.

Battery energy storage has excellent characteristics,

1) Uninterruptible power supply

RHE energy storage devices can be used as a continuous energy source, but can also be used as backup energy to ensure uninterrupted household energy supply.

2) Optimize electricity usage

By taking advantage of the time difference in electricity prices, peak shaving and valley filling can be achieved, energy costs can be reduced, economic benefits can be obtained, and quantity demand can be monitored and regulated.

3) Reduce energy costs

Solar energy is a clean energy source with zero cost, which can convert solar energy into electricity and reduce energy costs.

Energy storage systems meet the needs of end-users by storing electricity from the renewable energy plants they are connected to, and excess electricity can be uploaded to the grid connected city power grid. The battery energy storage system has a certain function as a grid regulator.

The designed service life is usually based on a charge and discharge life of over 6000 cycles, with approximately 10 years of use per day; The battery pack can be replaced by simply unplugging the cable connector and reinstalling up to 10 bolts. The replaced battery pack can be recycled at a discounted price.

No installation required, the power output panel is equipped with quick sockets, wiring copper bars, etc., plug and play, convenient and fast.

No need for regular maintenance. After the first debugging, only the dust on the power board needs to be cleaned every month. The battery is maintenance free, the inverter is maintenance free, and the system needs to be charged and discharged once a month to activate the memory.

PowerLink’s EnerWEB can be used for remote control on the APP or WEB end.