The IP66/C5-M protected unit weighs only 75 kg and is optimised for easy handling on site. SOFAR offers these monitoring portals free of charge: […] The Modbus power control commands (remotecontrol_xxx) are not stored in EEPROM and can be called as often as desired. Volt Hyb) Topics python home-automation integration modbus home-assistant rs485 modbus-tcp modbus-rtu homeassistant hacs modbus-serial solis growatt solax sofar sofarsolar qcells qvolt-inverter sofar-hyd ginlong-solis Does anyone have the MODBUS spec for the ME3000SP please? I have one that looks like this (happy to upload the PDF somewhere if there is a method on Photo courtesy of NRG Solar #cutterspecCATCH Solar Relay Making Solar Installs EasierCATCH Solar Relay is a multi-faceted device; it can be programmed to control loads based on a n. I have been working on some form of Sofar Solar Inverter remote control for a while and have finally come up with some instructions to get people started. Maximum two battery inputs. (not too shallow or too deep) Step 3: Fix the mounting brack. This. Note . It seems that the protocol is different than the ME3000SP or the HYD-ES. Set the required MODBUS ID (default is 1). Nov 21, 2023 · User Manual SOFAR ME 3000SP 20210911 EN – SOFAR. 3 Device Address: Modbus Address Range: 1-31(one byte) ME3000SP User manual Fig. via the RS485. SunSpec Modbus is a communication protocol which is based on a client/server architecture. Connect an RS485 USB or Ethernet Adapter. 33 MB A separate group for help/guidance and general discussion of remote controlling Sofar Solar Inverters (using the MODBUS protocol) and integration into Node-Red and/or Home Assistant for purposes of Apr 7, 2023 · Sofar_old: Added Serial Starting ‘SE1E’ & ‘SM1E’ SolaX: Added RetroFit Inverters starting ‘F4’ Added Gen3 Serial starting ‘H1I’ Alternative “House Load” reintroduces old house load calculations. I've got a MAX485 module setup and working by tapping in to the A&B lines on the cable using the following code :- #include <SPI. File Count 1. 4. The 3-phase residential inverters range from 3. 3KTL-G3 User manual Here, it is used for remote 3rd party monitoring and control. y in Standbystate. This ensures easy, efficient and mobile end-to-end operation and maintenance, allowing users to optimally manage solar power systems with the SOFAR app. V1. The lifetime of these commands is however limited, so they need to be repeated frequently. 6 x 1. iot modbus iot-platform rs485 blynk-server blynk modbus-rtu blynk-mobile iot-device iot-application blynk-library blynk-iot-platform rs485protocol rs485-comunication sofar sofarsolar A separate group for help/guidance and general discussion of remote controlling Sofar Solar Inverters (using the MODBUS protocol) and integration into Node-Red and/or Home Assistant for purposes of . Sofar2mqtt is a remote control interface for Sofar solar and battery inverters. ply power to load,5) If PV generation + Battery < LOAD consumption SOFAR Monitoring Portal All SOFAR inverters are equipped with several monitoring features. h> #define MESSAGE_GAP_TIMEOUT_IN_MS 5 Once installed and connected to the network it provides ModBus TCP out-of-the-box via the port 8899. Benchmark your installation. Hi, we currently are working on the Modbus protocol of a HYD 10kTL-3ph inverter. Modular. This leads to an increase in the available energy capacity. Copy the“ES3000firmware”folder to the SD card. Shutdown inverter Step 1: Turn OFF the AC circuit breaker. Page 11 Step 4: Put ME-3000SP on the mounting bracket. Safety instructions Page 50: Shutdown Inverter. It's designed to run on an ESP8266 microcontroller with a TTL to RS485 module such as Hi all, In the past I had contributed to the Sofar Solar HYD x KTL support of EVC with the active help of @premultiply. Rates & tarifs. number of register (Hi) Step 1: Flashing the ESP-8266. MODBUS TCP is agnostic of the server connection. The inverter has 4 digital inputs and an energy meter input for power control. address of register (Lo) 0x00. I just integrated HA (my first addon) with SofarSolar KTL-X inverter, maybe it will work with other brands. Sofar HYD10 KTL 3PH Waveshare RS485 to RJ45 Ethernet DIN Rail Mount - RS485 TO ETH (B) Hassio Install the RS485 Expansion Kit in the StorEdge Inverter, and connect the kit to the 3rd Party Gateway. Step 1 Open the packaging, insert hands into the slots on both sides of the inverter and hold the handles, as shown in Figure 3-4 and Figure 3-5. Software Mar 21, 2023 · charge the battery. Only one connection is supported. SOFAR 75KTL inverter pdf manual download. 3. 15 AC contactor front view, top view, and connection Fig. It allows remote control of the inverter and reports the invertor status, power usage, battery state etc for integration with smart home systems such as Open Energy Monitor, Home Assistant and Node-Red. This works with the inverter in passive mode, so that the inverter can be controlled by Home Assistant. This topic describes how to move the to the installation position Horizontally SOFAR 3K~6KTLM-G2. substitutions: devicename: sofarsolar-logger. The COMM port plug comes in two types. Excess solar energy will go to the grid. As standard, we supply with each inverter the WiFi Stick to connect the inverter to your existing Internet Access Point. Sep 20, 2022 · do sofara udało mi się wyciągnąć adresy i mam nadzieję że wszystkie są poprawne poniżej podaję kod z mojego home-esp. My ME3000SP Inverter and associated Logger have been offline on the Solarman app and web portal for the past 4 hours. restore_mode: "restore_default_off". During grid-outages, it can provide up to 20 kW unbalanced 3-phase emergency power supply (EPS) within 10 ms Sep 22, 2023 · Ok so I have tested that with PocketLAN (v3. iot modbus iot-platform rs485 blynk-server blynk modbus-rtu blynk-mobile iot-device iot-application blynk-library blynk-iot-platform rs485protocol rs485-comunication sofar sofarsolar sofar-hyd-ep-remote-control. All the brands like SofarSolar, Omnik, iGen, Solarman, Hosola, Goodwe, Solax, Ginlong, Samil may used similar protocol, not confirmed. Most important data at a glance. All solar inverters come with a Wi-Fi stick, which facilitates the integration A project that logs data from sofar solar inverter and sends the data to blynk server using RS485 modbus interface. Fortunately, this integration has an autorepeat option that makes these commands as easy to use as the normal power control parameters. CONTROLCATCH Solar Relay can be programmed to turn on a load based on Sofar Solar KTL-X integracja MODBUS. Oct 11, 2020 · October 11, 2020 ·. Disassemble the COM Port connector: Mar 11, 2021 · Supported models:ME3000SP and HYD-xx00. HYD-ES inverter on the mounting bracket. For the ESP-8266 i used a custom firmware. When configured, MODBUS TCP does not initiate a connection - the server waits for a client to connect. Up to 2 MPPTs, allowing a flexible configuration. GPL-3. The battery capacity can easily be expanded through the Jul 18, 2019 · Hello I have some PylonTech US2000 Plus batteries connected to a Sofar ME3000SP inverter which are communicating with each other using an RS485 ModBus. Step 1 Open the packaging, insert hands into the slots on both sides of the inverter and hold the handles, a. Just follow the installation and on the 'TCP/IP Parameters' page enter the IP address of the LSE3 Stick Logger and use 8899 as port. The table below taken from the SOFAR Solar manual shows the RS485 needs to be connected at pins 5 & 6. Hi, any modbus expert here? I'm trying to write some registers to Sofar HYD invertor using pymodbus - turn on/off EPS mode and I'm getting error in A separate group for help/guidance and general discussion of remote controlling Sofar Solar Inverters (using the MODBUS protocol) and integration into Node-Red and/or Home Assistant for purposes of Oct 11, 2023 · Various operational modes for optimal performance. 1) PV generation ~= LOAD consumption ( Δ P < 100W), ME3000SP will s. Download 1470. I have experimented with the remote control device as outlined in Sofar2mqtt - Remote Control for Sofar Solar Inverters : 13 Steps (with Pictures) - Instructables. SOFAR supports the transition to renewable energy through a comprehensive portfolio including PV inverters range from 1 kW to 350 kW, hybrid inverters range from 3 kW to 20 kW, battery storage systems, C&I and utility ESS solutions, microinverter systems For Sofar Solar: LAN Stick Logger LSE-3. , Ltd. You may need to try several variants until you find one that is working flawlessly with the Sofar Solar inverter. This allows connectivity so long as your in WiFi range. However there is one solution that works flawlessly and provides ModBus TCP out of the box: Replace the LSW-3 Wifi logger Inspired by sofar2mqtt but wanting something based on ESPHome rather than MQTT, I wrote this code to control a Sofar Solar inverter. Sofar HYD 10ktl-3ph Serial number : SP2ES110N6E056 Hi, I would like to schedule charging time in HA in similar way as I can do it manually. Step 5 Then turn on DC isolator (battery),wait 5 seconds,turn on AC circuit breaker (grid),press “Back”to enter main menu. Step 4: Pu. Compact design (100mm x 91. Result is here: GitHub - pawelka/hassio-addons: pawelka Once installed and connected to the network it provides ModBus TCP out-of-the-box via the port 8899. 3KTL-G3 User manual Python scripts to interface with the Sofar Family of inverters via RS485/MODBUS USB interface and enable control via an MQTT interface Acknowlegements: This code was built on the great work of: The platform features the display of operational data, quick connection to systems, remote parametering, quick fault location and push notifications, power generation and revenue analysis, etc. Drill 8 holes (drill bit 6mm) on the wall. Voltage, current, power factor. Energy Performance Index. SOFAR 15~24KTLX-G3 User manual If the inverter indicates any fault, please refer to Section 8. mber of conditions, and it can act as the energy meter for a range of inverter brands. Shutdown the inverter. 74 x 3. 6); Step 2: Remove the waterproof cover (B), loosen the cable gland (C), and then remove the stopper (G); Step 3: Route the battery wires (F) through the cable gland, then connect battery wires using OT terminal (E); The ME 3000-SP inverter is a battery inverter for existing PV systems. It describes the packet format for queries and responses, including the slave address, function code, starting address, number of registers, and CRC. Page 47 ME 3000SP User manual Step 3 Format the SD card. 00 so this may alter with later versions. The integrated tie switch can be directly controlled by the external NA protection. X # data logger IP inverter_port=8899 # data logger port inverter_sn=XXXXXXXXXX # data logger S/N register_start1=0x0000 # Inverter register's first MODBUS address for the first register's range. It provides details on reading real-time data with function code 0x03, including the data address table and examples. Suitable for outdoor use, Aluminum housing, IP67 waterproof rating, wide working temperature. Nov 27, 2017 · Address of device. Moving the SOFAR 3K~6KTLM-G2. A separate group for help/guidance and general discussion of remote controlling Sofar Solar Inverters (using the MODBUS protocol) and integration into Node-Red and/or Home Assistant for purposes of Mar 21, 2023 · 首航新能源 A separate group for help/guidance and general discussion of remote controlling Sofar Solar Inverters (using the MODBUS protocol) and integration into Node-Red and/or Home Assistant for purposes of Mar 31, 2020 · pawelka (Paweł Ka) March 31, 2020, 8:05pm 1. 0 license A separate group for help/guidance and general discussion of remote controlling Sofar Solar Inverters (using the MODBUS protocol) and integration into Node-Red and/or Home Assistant for purposes of Sep 20, 2021 · [SofarInverter] inverter_ip=X. 3~12KTLX-G3 User manual bolt in. Modbus Sofar ME3000 Controller Resources. The status screen on the inverter itself shows everything functioning as it Mar 18, 2023 · On my unit it appears that I can only use one mode at a time. Portable management of plants, check the situation of plants anytime and anywhere; A separate group for help/guidance and general discussion of remote controlling Sofar Solar Inverters (using the MODBUS protocol) and integration into Node-Red and/or Home Assistant for purposes of A separate group for help/guidance and general discussion of remote controlling Sofar Solar Inverters (using the MODBUS protocol) and integration into Node-Red and/or Home Assistant for purposes of A separate group for help/guidance and general discussion of remote controlling Sofar Solar Inverters (using the MODBUS protocol) and integration into Node-Red and/or Home Assistant for purposes of Jul 13, 2023 · Shenzhen SOFARSOLAR Co. 7 or newer) Got a question: Has anybody got this inverter under remote control inclusively all control functions or maybe just a few of them, I mean write and read? And how? It is not working for me, I can just read sensors. Data transmission format: Device Address Function Code Data CRC 1-Byte 1-Byte N-Byte 2byte 1. It works only over LAN. 3~12KTLX-G3 User manual Energy. What’s more, the Pocketwifi did not properly wake up in the morning before I tried the PocketLAN and modbus did not work (it was closing the connection immediately upon connect on port 502/tcp), wifi reconnection from the wifi network side did help, so at least I A project that logs data from sofar solar inverter and sends the data to blynk server using RS485 modbus interface. 6. Figure 3-3 Moving the inverter (1) e 3-4 Moving the inverter (2)Step 2Lift the SOFAR 3K~6KTLM-G3 from the packing case and. Datasheet. Also for: Sofar 80ktl, Sofar 100ktl, Sofar110ktl, Sofar 100ktl-hv, Sofar 125ktl-hv, Sofar136ktl-hv. 3 kW up to 15 kW. Integration doesn’t seem getting this data from inverter. Fully digital operation, enabling higher control accuracy. You only need to adjust your serial port and you can start. This topic describes how to move the to the installation position Horizontally. The document discusses the ModBus-RTU communication protocol for SOFARSOLAR inverters. Either a direct, serial connection via RS485 between devices is possible (Modbus RTU) or communication via a network SOFAR 3. NOTE The MODBUS TCP function is disabled by default. The hardware bit is fairly easy, but I have A separate group for help/guidance and general discussion of remote controlling Sofar Solar Inverters (using the MODBUS protocol) and integration into Node-Red and/or Home Assistant for purposes of A separate group for help/guidance and general discussion of remote controlling Sofar Solar Inverters (using the MODBUS protocol) and integration into Node-Red and/or Home Assistant for purposes of SFC is a python3 script to control de Sofar ME3000 in passive mode Go to About. Real-time control of the power station during power generation; Batch management of equipments, support for remote control and upgrading; Minute-level alarm data, accurately locate the cause of equipment failure; App. Feb 17, 2023 · SOFAR 15K~24KTLX-G3 Smart string level monitoring Maximum DC input voltage 1100 V 110% long-time overload ability Maximum efficiency 98. The integrated energy management system has various user-friendly modes, optimizing the user experience, including an We have 1 Sofar HYD5000-ES Solar Hybrid Inverter manual available for free PDF download: User Manual Sofar HYD5000-ES User Manual (47 pages) Brand: Sofar | Category: Inverter | Size: 2. A separate group for help/guidance and general discussion of remote controlling Sofar Solar Inverters (using the MODBUS protocol) and integration into Node-Red and/or Home Assistant for purposes of Hi, any modbus expert here? I'm trying to write some registers to Sofar HYD invertor using pymodbus - turn on/off EPS mode and I'm getting error in A separate group for help/guidance and general discussion of remote controlling Sofar Solar Inverters (using the MODBUS protocol) and integration into Node-Red and/or Home Assistant for purposes of Communication Mode: MODBUS-RTU 1. Multiple parallel systems, more flexible system solutions. 16 Critical load connection (AC contactor: 2 NC, 2 NO) 4. hostname: "esp8266-sofar". Step 5: Earth ME-3000SP using the grounding hole on the heat sink. Revenues. Page 25 INSTALLATION Image Description Quantity Inverter SOFAR 1100TL 3300TL-G3 Wall bracket PV+ input terminal PV- input terminal Crimp contact socket Crimp contact pin M5 hexagon screws Dowel M5 washer Spring washer Self-tapping screw Manual Warranty card Output control report Warranty registration form Page 26: Connections SOFAR is a provider of all-scenario solar PV and energy storage solutions and is committed to being the leader of digital energy solutions. Step 2: Turn OFF the DC switch. It allows remote control of the ME3000 in passive mode via incoming MQTT messages and reports back the invertor status, power usage, battery state etc via outgoing MQTT messages. SOFAR 3K~6KTLM-G2. 4 Installation Position of ME-3000SP Mount ME-3000SP Step 1: Put the mounting bracket properly on the wall, mark these 8 drill holes using a marker pen. Disassemble the COM Port connector: Shenzhen SOFARSOLAR Co. , Ltd . 0x01. Modbus n1 states no valid bit and 1 stop bit 9600 time 16bit with 000BH B. (Disabled by default) Gen4 Added Battery Heating Times (T30 / 3kWh only) Gen4 Added discharge remote-control mode; SolaX EV Charger: 1 . This enables easy configuration to comply with feed-in regulations in many countries. Here you have a small test program to remotely control your SofarSolar HYP-EP hybrid inverter. 3) When the battery is full(or already at Max Charge Power), excess power will be e. 1. Starting from 1. Step 5: Earth HYD-ES inverter. Three-phase hybrid Inverter - the perfect solution to enable energy storage in your PV installation with on and off-grid functions. 25 June 2023. It also covers reading product Oct 30, 2022 · This custom_component is starting to become a Universal Solar Inverter over Modbus Integration supporting multiple brands of Solar Inverter connecting over RS485 / TCP where supported. Temat zakończony. OVE-RICHTLINIE R 25 , TOR ERZEUGER TYP A (2024) 2024-03-22. 2018-3-6 . Solar Grid-tied Inverter Product Model: SOFAR 1. 1. ed in the battery. Version 20035. Solar Grid-tied Inverter. As well as the long standing SolaX support there are varying levels of support for the following Inverters: Qcells Q. comment: "SofarSolar modbus interface". Press“Down”to select“4. ID84 inverter has shut down by remote control Bit4 reserved ID85 Bit5 reserved ID86 Bit6 reserved ID87 Bit7 tion HorizontallySOFAR 3K~6KTLM-G3. VOLT HYB-G3-3P; Sofar Hybrid HYDxxKTL The battery modules come with an integrated battery management system and power control unit. EN. 6% Low start-up voltage, wide MPPT voltage Remote firmware upgrade Type II SPD for both DC and AC side 13 14 Max. Connect the StorEdge Inverter RS485 Expansion port to the 3rd Party Gateway RS485 port using an RS485 twisted pair cable. 2 Data Link Layer Transmission Mode: Master-Slave Half Duplex Data Format: Start bit: 1, Data bit: 8, Stop bit: 1, Parity Check: No parity checks. SofarSolar offers a large variety of products for residential PV systems. Model. t on the wall using bolts & flat washers. Create Date 21/11/2023. CATCH Power SOLAR RELAY –Inverter Control –SOFAR Connecting the RS485 Wires to CATCH Solar Relay Connect the RS485 port of the CATCH Solar Relay to the RS485 pins on the inverters COM port. LCD control(s) View and Download Sofar solar SOFAR 75KTL user manual online. Sofar Solar inverters are a big tricky with standard RS485 adapters. Step 3: Fix the rear panels on the wall by tightening the M6*80 Hexagon screws Figure 3- 7 Installation instruction (1) Step 4: Lift the inverter and hang it on the rear panel, and fixing both sides of inverter with the supplied M6 screw. Step 2:Install WIFI/GPRS module. Modbus TCP. You can access the coils, inputs, holding, read registers from your devices as sensors, switches, selects, numbers or various other ESPHome components and present them to A separate group for help/guidance and general discussion of remote controlling Sofar Solar Inverters (using the MODBUS protocol) and integration into Node-Red and/or Home Assistant for purposes of Shenzhen SOFARSOLAR Co. DC power for single MPPT (W) 15000 16500 18000 Recommended max. 6WIFI/GPRS module installation procedure Step 1:Remove WIFI/GPRS waterproof cover using screw driver. Alternatively, Ethernet, GPRS or LTE Sticks are available to connect your inverter to the internet. icon: "mdi:solar-power-variant-outline". 1 of this manual — — trouble shooting for help. A separate group for help/guidance and general discussion of remote controlling Sofar Solar Inverters (using the MODBUS protocol) and integration into Node-Red and/or Home Assistant for purposes of SolaX Power Modbus custom_component for Home Assistant (Supports some Ginlong Solis, Growatt, Sofar Solar, TIGO TSI & Qcells Q. 0) modbus does not work (returns connection refused, while cloud connection works). The HYD 5K20KTL-3PH is a 3-phase, multi-talented hybrid inverter for solar and storage applications. Function code. The SOFAR PowerALL can intelligently adjust the output voltage and current of the battery according to the battery's SOC. If you have any question or problem when you read the following information, please contact Shenzhen SOFARSOLAR Co . User Manual. If the grid power has been limited with the "Export Control User Limit" parameter, the remaining surplus power will go to the battery. friendly_name: SofarSolar. X. A separate group for help/guidance and general discussion of remote controlling Sofar Solar Inverters (using the MODBUS protocol) and integration into Node-Red and/or Home Assistant for purposes of The modbus_controller component creates a RS485 connection to either: control a Modbus server (slave) device, letting your ESPHome node to act as a Modbus client (master). 7 (For ME3000SP firmware V1. 2) PV generation > LOAD consumption, the surplus power will be st. 1K-3. It has 4 CT input ports to easily measure the PV generation power of any PV inverter brand on site, as well as the 3-phase power flow to and from the grid. Readme License. This puts the ESP-8266 into a transparent bridge mode so anything which is pushed to the RX or TX pins can be transmitted across WiFi. Off-grid output can be connected to unbalanced load, three-phase separate output is supported. rill 8 holes (drill bit 6mm) on the wall. View and Download Sofar solar 3-12KTL-G3 configuration manual online. Step 4 Insert the SD card back to the SD card slot. SofarCtrl is a modbus interface for the Sofar ME3000SP solar battery inverter. A separate group for help/guidance and general discussion of remote controlling Sofar Solar Inverters (using the MODBUS protocol) and integration into Node-Red and/or Home Assistant for purposes of A separate group for help/guidance and general discussion of remote controlling Sofar Solar Inverters (using the MODBUS protocol) and integration into Node-Red and/or Home Assistant for purposes of Fig. Energy Storage Inverter ME3000SP . Select: Device ID. Installed capacity / power DC. I am looking for people who have Sofar Solar Inverters (and who'd like to control them remotely) to try out my instructions and give feedback. My software is V2. I wish to "tap" in to the line to gather certain data. Like sofar2mqtt, this code uses the Sofar Solar Modbus protocol to read and write registers in the inverter. register_end1=0x0027 # Inverter register's last MODBUS address for the first register's range register_start2=0x0105 # Inverter register's first MODBUS address for a Feedin Priority (Gen 3 Only) In Feedin Priority mode, the home load comes from following sources in the given priority: - Solar - Grid The battery will not discharge. 0x04. Step 1: Loosen 4 screws (A) using a screwdriver (fig. 1 kW for small PV systems with three solar panels, up to 7,5 kW single-phase inverter. The protocol offers easy and reliable communication between a client and one or more servers (in this case the inverters). 14 inch) Support RS485 ModBus for remote monitor and control. 5mm x 29mm, or 3. address of register (Hi) 0x10. Solar Grid-tied Inverter Product Model: SOFAR 3. Download. I had faced several challenges connecting the inverter to an RS485 USB Adapter to my Raspberry PI. File Size 6. 25 MB. Step 2: Insert the expansion screw vertically into the hole, note the insertion depth. Last Updated 21/11/2023. Can be managed in Linovision RemoteMonit cloud platform (bundle with IOT-C101 or IOT-R51W Gateway) SKU: Solar-CMP10A. Residential PV & Storage. h> #include <MsTimer2. yy op tf el sk gy jy tu ut ag