Stacked Integrated Connection Scheme for Photovoltaic Energy Storage

A.      The photovoltaic energy storage stacked integrated connection scheme involves multiple key components and technologies to ensure efficient and safe energy storage and utilization. The core of this solution lies in the integration of PCS controller, AC distribution cabinet, charging station system, and comprehensive monitoring system to achieve intelligent management of integrated light storage and charging.

B.       The PCS controller is responsible for receiving backend control instructions through communication, and controlling the inverter to charge or discharge the battery based on the symbol and size of the power instruction. It communicates with BMS (Battery Management System) through CAN interface to obtain battery pack status information, achieve protective charging and discharging of the battery, and ensure the safe operation of the battery.

C.      The communication distribution cabinet mainly provides grid connection interfaces for inverters/energy storage converters, including grid side circuit breakers, lightning arresters, power generation meters, and other devices to ensure the safety and efficiency of the grid connection process.

D.      As a power load, the charging station system can be matched according to the actual needs of the project to achieve flexible charging solutions.

E.       The integrated monitoring system uploads real-time power generation information and operating status to the cloud platform management system through the data acquisition module, achieving centralized management of photovoltaic and energy storage equipment, improving energy utilization efficiency and the level of system intelligence.

F.       This solution not only improves energy utilization efficiency, but also reduces energy waste through intelligent management, providing strong support for building a green, intelligent, and safe urban smart energy service network. In addition, various installation methods such as wall mounted make the installation of household energy storage modules more convenient, further promoting the intelligence and greening of household electricity consumption.

G.      Process characteristics:

H.      The module connector integrates signal and power,

I.        Crown spring socket is a contact component

J.        The battery can be installed in a floating manner;

K.       Locking design;

L.       Waterproof design;

M.     Blind insertion can be achieved.

N.      Characteristics of modular application connectivity:

O.      The battery adopts a stacked blind plug connection to effectively save space and maintain the simplicity and beauty of the product.

P.       Soft connection scheme for plug wires used in inverter procurement, waterproof, dustproof, and anti electric shock

Q.      At present, the end connection forms of contact parts include crimping, plate connection, welding, and threaded connection

Can add battery module products as needed for application

Home photovoltaic energy storage

Outdoor photovoltaic energy storage

Mobile photovoltaic energy storage