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SigenStor Home Install with
Checkwatt CM10 Guide
Three-phase System
A1
Release date: 2023-12-08
For Aprilice Installers
1 / 17

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Summary of Contents for Sigenergy SigenStor Checkwatt CM10

  • Page 1 SigenStor Home Install with Checkwatt CM10 Guide Three-phase System Release date: 2023-12-08 For Aprilice Installers 1 / 17...
  • Page 2 Therefore, description in this document is provided for reference purpose only and constitutes neither an offer nor an acceptance. Sigenergy Technology Co., Ltd. may change the information at any time without notice.
  • Page 3: Table Of Contents

    Contents Overview ..............................4 Chapter 1 Safety Precautions ......................5 Chapter 2 Introduction to energy storage system ..............8 2.1 Appearance Introduction ......................8 2.1.1 Appearance and Dimensions ..................... 8 2.1.2 Port Introduction ........................9 Chapter 3 Equipment Installation and Wiring ................. 10 Chapter 4 System Operation ......................15 4.1 mySigen App Download ......................15 4.2 mySigen App Setting for Modbus Control .................
  • Page 4: Overview

    User Manual Overview Introduction This document mainly introduces the product introduction, networking, system operation and maintenance of the devices in the SigenStor Home Three-phase system. Readers This document is suitable for product users and professionals Sign Definition The following signs may be used in the document to indicate security precautions or key information.
  • Page 5: Chapter 1 Safety Precautions

    User Manual Chapter 1 Safety Precautions Basic Information Before installing, operating, and maintaining the equipment, familiarize yourself with this document. The "Danger ", "Warning", "Caution" items described in this manual are only supplementary to all precautions. The Company shall not be liable for equipment damage or property loss caused by the following reasons: Failure to obtain approval from the national, regional power authority.
  • Page 6 User Manual storm, lightning, flood, debris flow, etc.). Damage caused by the failure of the natural environment or external power parameters to meet the standard requirements of the equipment during actual operation (for example, the actual operating temperature of the equipment is too high or too low).
  • Page 7 User Manual  Do not use the equipment if it has any defects. If the equipment appears abnormal (for example, battery pack leakage or appearance distortion), contact your installer.  Carbon dioxide fire extinguishers and ABC dry powder fire extinguishers are recommended at home.
  • Page 8: Chapter 2 Introduction To Energy Storage System

    User Manual Chapter 2 Introduction to energy storage system 2.1 Appearance Introduction 2.1.1 Appearance and Dimensions Inverter and Battery Pack 8 / 17...
  • Page 9: Port Introduction

    User Manual 2.1.2 Port Introduction SigenStor EC/ SigenStor AC/Sigen Hybrid Left View Name Marking Decorative cover light strip connector Network interface RJ45 1/ RJ45 2 DC input interface PV1+/PV2+/ PV3+/PV4+/ PV1-/PV2- /PV3-/PV4- AC output interface Communication interface Ground screw Switch button ON/OFF DC switch DC SWITCH...
  • Page 10: Chapter 3 Equipment Installation And Wiring

    User Manual Chapter 3 Equipment Installation and Wiring Only company authorized personnel should install and connect the equipment. For details, see SigenStor Home Installation Guide - Three-phase System A1. Below is the networking figure for Modbus RTU mode with Checkwatt CM10 device using RS485.
  • Page 11 User Manual Below is the networking figure for Modbus TCP mode with Checkwatt CM10 device using FE cable. The FE cable connecting the SigenStor should be plug in the checkwatt CM10 LAN2. And the LAN1 of Checkwatt CM10 should be plug in to the router. 11 / 17...
  • Page 12 User Manual Equipment/compon Model/version Function specification PV module SigenStor EC SigenStor EC 5.0/6.0/8.0/10.0 Inverter; it can be used in photovoltaic energy storage scenarios and needs /12.0/15.0/17.0/20.0/25.0 TP to be used together with PV modules and SigenStor BAT. SigenStor AC SigenStor AC 5.0/6.0/8.0/10.0 Inverter;...
  • Page 13 User Manual Equipment/compon Model/version Function specification Power sensor Sigen Sensor TP-DH Data acquisition for grid connection points enables zero-power grid connec (SDM630MODBUS V2) tion. Sigen Sensor TP-CT120-DH (SDM630MCT 40mA/120A) Sigen Sensor TP-CT300-DH (SDM630MCT 40mA/300A) Sigen Sensor TP-CT600-DH (SDM630MCT V2/600A) Power grid mySigen Android 6.0 or later iOS 12.0 onwards...
  • Page 14 User Manual RS485 wiring detailed figure Description Interface definition COM terminal of the inverter PE signal shielding ground COM port used to access the power sensor RS485 signal 2_B- RS485 signal 2_A+ PE signal shielding ground Modbus RS485 port RS485 signal 1_A+ RS485 signal 1_B- 14 / 17...
  • Page 15: Chapter 4 System Operation

    User Manual Chapter 4 System Operation 4.1 mySigen App Download The App can be downloaded in the following two ways. For details, see mySigen App User Manual. 4.2 mySigen App Setting for Modbus Control 1. Setting System Remote EMS enable: This step is obligatorily for both Modbus RTU and Modbus TCP.
  • Page 16 User Manual In the System Settings panel, turn on the Remote EMS Scheduling Enable button. It is enabled, when the button is green, and disabled when the button is gray. Remember to click the Save button on the right corner. 16 / 17...
  • Page 17 User Manual 2. Setting Modbus TCP server enable: To enable the Modbus TCP mode, this step must be performed in addition to step 1. No need for Modbus RTU mode if you only intend to use RTU mode. Click the Device button to switch to Device panel. Click on the SigenStor Settings button, and go into the SigenStor Settings panel.

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