Page 2
Introduction Suitability This document is only valid for the following systems: 1. SMILE-B3 PLUS 2. SMILE-B5 3. SMILE-S3.6 4. SMILE-S5 5. SMILE-S6 The above systems are collectively referred to as the Energy System in this document.
Packing list SMILE-BAT-5P Positive Power Cable (X1) Communication Cable (X1) Side Cover (X1) Battery Wall Bracket (X1) Negative Power Cable (X1) Screw M6*16 (X4) M4 Flange Expansion Bracket (X2) Wall Anchor ST6*55 (X8) Screw M5*12 (X1) (X13, 2 for spare)
Page 4
Mounting the Expansion Batteries Step1 Step2 Take out the battery from the packing box. Take out the expansion brackets and the battery wall bracket, then fix them together with four 4*M4 flange nuts (tools: Socket wrench SW7, torque: 1.6 Nm). Expansion bracket Battery wall bracket Step3...
Page 5
Step5 Drill 6 holes on the wall with Φ10mm drill, insert 6 screw anchors into the drill holes. ∅ 10mm 70mm Step6 Use four M4 flange nuts to fix the wall bracket assembled in the step 2 to the wall bracket of top battery again (tools: Socket wrench SW7, torque: 1.6 Nm).
Page 6
Step7 Attach the expansion bracket to the wall by tightening the screws with SW10 hexagon sleeve. Step8 Hold the handles on both sides of the battery pack and install the battery pack on the wall bracket. At least, two people are required for this step.
Page 7
Step9 Tighten the wall bracket and the battery pack with screw M6*16 (X4) (tool: T20 screwdriver, torque: 3.0 Nm). 4 Nm The following have to be noticed before connection: DANGER WARNING Before connecting cables, ensure that all breakers of the inverter and •...
Page 8
Step10 Remove the rubber plugs from the top battery, and remove the screws on the cover of batteries with T20 screwdriver. Step11 Remove the cable cover by unscrewing the screws at the top of the inverter and perform electrical connection work.
Electrical Connection Overview of the Connection Area Position Position Designation Battery breaker of battery pack Power button of battery pack BAT+ connection port BAT- connection port BMS communication connectors Connection point for an additional grounding...
Page 10
Step12 Connecting Additional Grounding a)Prepare M5 OT terminals, strip the grounding cable insulation and insert the stripped part of the grounding cable into the ring terminal lug and crimp it. b)Connect the expanded battery to the ground point of the energy system with the grounding cable. M5*10 Screw 2.5 N·M...
Page 11
Step 13 Remove the terminal resistance from the battery and plug it into the BMS communication port of the last installed battery (the battery furthest from the inverter). Last battery...
Page 12
Step14 Connect the positive power cable from battery 2 to battery 1 (tool: T20 screwdriver, torque: 3 Nm). Battery 1 Battery 2 4 Nm...
Page 13
Step15 Connect the negative power cable from battery 2 to battery 1 (tool: T20 screwdriver, torque: 3 Nm). Battery 1 Battery 2 4 Nm...
Page 14
Step16 Connect the BMS communication cable from battery 2 to battery 1. RJ45 connector RJ45 connector Battery 1 Orange/White Orange/White Orange Orange Green/White Green/White Blue Blue Blue/White Blue/White Green Green Brown/White Brown/White Brown Brown Battery 2 RS568B线序 NOTE Power cables and communication cables are needed to be made by installers if the expanded batteries are not installed downward. 1.The sequence standard of the communication cable is RS568B.
Page 15
Step17 Assemble front cover and side cover of the expanded battery with 3*M4 flange nuts (tools: Socket wrench SW7, torque: 1.6 Nm). Step18 Attach the cover to the battery pack. Fasten the cover on the battery with screws in sequence 1-7 with screw M5*12 (X4) (tool: T20 screwdriver, torque: 2.5 Nm).
Page 16
Step19 Insert the rubber plugs of the batteries.
Commissioning Step20 1.Checking Before Power-On Check Item Acceptance Criteria The mounting space is proper, and the mounting environment is clean and tidy, without Mounting environment any foreign object. Battery pack and inverter The battery pack and inverter are mounted correctly, securely and reliably. mounting WiFi installation The WiFi module is installed correctly, securely, and reliably.
Page 18
Step21 2. Check the Running State Short press the power button on the right side of battery pack and switch on the battery breaker on the battery pack, then the LED light is on. Switch on the battery breaker of the inverter. Switch on the external AC breaker between the grid and the inverter.
Need help?
Do you have a question about the SMILE-BAT-5P and is the answer not in the manual?
Questions and answers