JKS-B5150-BI Quick Installation Manual

1. Installation Environment

Operating Temperature: Max +50°C, Min -10°C

Operating Humidity: RH 5% ~ 95%

2. Installation Tools

Tools required include a screwdriver, wrench, and potentially others as depicted in diagrams.

3. Check

3.1 Check Packing List

Verify all components are present:

• JKS-B5150-BI unit
• Wall hangers [quantity 1]
• Parallel communication line [quantity 1]
• Ground wire [quantity 1]
• Quick installation manual [quantity 1]
• Operation manual [quantity 1]
• Warranty card [quantity 1]
• Certification [quantity 1]
• Positive parallel power line [quantity 1]
• Negative parallel power line [quantity 1]
• M6 Explosive screw [quantity 2]
• M6 Flange nut [quantity 1]
• M4×10 Combination screw [quantity 2]

3.2 Check Accessories

Details on system configurations and sizes:

Note: 'A', 'B', 'C', 'D' refer to specific battery modules or configurations not detailed here.

4. Floor Installation with Base

4.1 Installation Location Requirements

Clearances:

• Minimum 300mm clearance from the ground.
• Minimum 900mm clearance from the wall behind.
• Horizontal distance 'd' between units should be between 500mm and 600mm.
• Ensure a 90° angle for placement.

Recommendations:

• Base mounting is recommended if more than 4 batteries are used.
• For floor installation with base, the maximum stack number is ten batteries. However, if the number exceeds six, stacking two stacks is recommended for stability.

4.2 Installation Procedure

Diagrams illustrate the process of stacking batteries on a base. The procedure involves placing the first unit, then subsequent units on top, ensuring proper alignment and connection.

5. Wall-Mounted Installation Process

5.1 Installation Location Requirements

Clearances:

• Minimum 300mm clearance from the ground.
• Minimum 300mm clearance from the wall.
• Horizontal distance 'd' between units should be between 500mm and 1000mm.
• Ensure a 90° angle for placement.
• Wall mounting angle requirement: -5° ≤ δ ≤ 50°.

Important Notes:

• Avoid drilling holes into water pipes or buried cables within the wall.
• The number of wall-mount installations should not exceed four units.
• Ensure the wall's weight capacity exceeds 150kg.
• A safety part needs to be installed at the top battery. If the battery pack count exceeds 7, an additional safety part should be installed in the middle battery.

5.2 Installation Procedure

Diagrams show the steps for wall mounting, including attaching brackets to the wall, lifting and securing the battery unit onto the brackets, and connecting cables.

6. Installation Environment (Continued)

Recommendation: Build a sun and rain shade to avoid direct exposure to sunlight and rain.

7. Wire Connection

7.1 Connection End Face Introduction

The battery unit features several ports:

• 1: PCS CAN communication
• 2: LINK-IN CAN communication
• 3: LINK-OUT CAN communication
• 4: Safety vent
• 5: Negative terminal
• 6: GND terminal
• 7: Positive terminal
• 8: USB interface
• 9: LED indicator
• 10: Power button
• 11: Circuit breaker

7.2 Diagram of Wiring Connection

The diagram illustrates parallel wiring connections between multiple battery units and the Power Conversion System (PCS). It shows the use of parallel cables connecting positive and negative terminals, and CAN communication cables. A circuit breaker is recommended for connecting the PCS to the JKS-B5150-BI. The recommended circuit breaker specifications are a rated working voltage greater than 80V and a rated working current greater than 125A.

8. Terminal Connection

8.1 Power Terminal

Procedure: Press the indicated position on the power terminal before disconnecting to ensure safe removal. Diagrams show the battery side and wire harness side connections.

8.2 Communication Terminal

Diagrams show the connection of communication harnesses between battery units and to the PCS.

9. Battery System Switch Operation

Power ON Battery System:

• Turn the circuit breaker to the "ON" position.
• Press the power button for 3 seconds to turn on the battery.
• The battery LED indicator lights up, confirming the system is on.

Power OFF Battery System:

• Turn the circuit breaker to the "OFF" position.
• Press the power button to turn off the battery.
• The battery LED indicator turns off, indicating the system is off.

10. Key Operation

Power Button:

• System Off: Press the power button for less than 2 seconds (Press <2S) results in no reaction.
• System On: Press the power button for 2 seconds (Press 2S) to power on the system.
• Shut Down: Press the power button once (Press once) to shut down the system.

Note: When multiple battery modules are connected in parallel, pressing the power button on any single module will start or shut down the entire system. The ALM/RUN light turns green when the system is powered on.

11. Service and Contact

Company: Jinko Solar Co., Ltd.

Address: No.1, Jinko Road, Shangrao Economic Development Zone, Shangrao City, Jiangxi Province, 334100, P.R. China

Website: www.jinkosolar.com

Email: BESS_AU@Jinkosolar.com