Page 2
1.Mark mounting hole on the wall Drill hole with 8mm diameter of bit. Ensure a depth of 80mm. 2.Hammer expansion tube into the wall Mount bracket on the wall , keep aligned with the holes. 3.Mount the Sermatec hybrid inverter on the bracket. 4.Secure the inverters with M6 screw on the right side.
Page 3
PV and Battery Connection PV Connectionsteps: PV cable size:4~6mm² Positive Connector Limit buckle can’t crimping the wire Special tools are used to stitching Negative Connector Battery Connectionsteps: Battery cable size:16-25mm² AC and Earth Connection AC Connection steps: AC cable size: 6 mm²...
Page 4
Earth connection steps: PE cable size:4~6mm2 10mm 6 Communication Connection Communication connection steps: RS485 Communication cable connection diagram (Option) The RJ45 socket pin assignments for BMS and RS485 as follows: RS485 Signal Name Cable Color Signal Name Cable Color 485A B Orange-white Orange-white 485A A...
Page 5
7 DRED cable assembly (Optional) DRED cable assembly steps(Optional): The RJ45 socket pin assignments for DRED cable connection diagram: demand response modes as follows: DRED Signal Name Cable Color DRM 1/5 Orange white DRM 2/6 Orange DRM 3/7 Green white DRM 4/8 Blue RefGen...
Page 6
APP starting up guide Connect to internal Wi-Fi: 1. Find Wi-Fi name from the label on the inverters, WiFi name: and connect to Wi-Fi by initial password xxxxxxxxxxxx “gsstes123456”. 2. Enter APP main page 3.Language Setting 4.Connect to Device Setup systemrunning parameters: 1.Enter etting 2.
Page 7
3.Setting “Working Mode” a. select“Working Mode” b. select “On-grid power” c. “Battery Lower Limit SOC”setting d. Price setting e. Period setting f. tap“Send Parameters” to finish setting Parameter Comment Feeding into grid is priority, then charge battery with surplus power. PV Mode Storage mode Charging battery is priority, then feed surplus power into grid.
Page 8
SHANGHAI SERMATEC ENERGY TECHNOLOGY CO.,LTD Tel:021-69986891 Fax:021-69986096 Web:www.sermatec.com.cn Mail:sales@sermatec.com.cn Add:No.3939, Jiasong North Road, Jiading District, Shanghai, China.
Need help?
Do you have a question about the SMT-5K-TL-UN and is the answer not in the manual?
Questions and answers