ASC-4 Battery Single Controller https://deif-staging.jcdhotel.dk/products/asc-4-battery-single-controller/ Automatic sustainable controller en Thu, 18 Jun 2026 05:13:19 GMT Active bd7cea86-3f68-4953-bbba-e9ae7b5eab34 The ASC-4 Battery Single controller lets you quickly and easily add energy storage systems (ESS) such as batteries in brownfield hybrid applications at existing commercial or industrial plants, or develop sustainable rental power solutions with a single ESS.

]]> The ASC-4 Battery Single controller is designed specifically to integrate an ESS in brownfield hybrid applications with an existing energy management system (EMS) based on third-party controllers. The energy storage controller can easily be configured and reconfigured for your application as needed using the free DEIF utility software and can be used for Modbus communication.

Wide range of control strategies

The ASC-4 Battery Single controller lets you store and use green power from PV panels and wind turbines. The controller handles charging and discharging as required by the operating scenario, based on SOC (state of charge) control of the ESS or using Schedular-Command timers that allow you to define which sources to charge from, and when. It includes control strategies such as peak shaving, load take-over, fixed power, automatic mains failure (AMF), and mains power export (MPE), allowing it to be used for a wide range of applications. You can define and change the priority of connected power sources.

Energy source, power source, or droop mode

The ASC-4 Battery Single controller is suitable for grid-forming or grid-following applications, and it supports energy source or power source functions. It is also able to run in droop mode (acting as a virtual synchronous generator) if the ESS supports this. The controller can switch operating modes very quickly as required, although the actual speed of the mode switch depends on the connected inverters and on other controllers in the EMS, if any.

Built-in power metering

The built-in power metering feature of the ASC-4 Battery Single controller measures busbar voltage, current, and frequency before and after the breakers. Operation and mode switches can be configured to be based on these readings, for example carrying out mode switches based on voltage and frequency changes. The ASC-4 Battery Single controller can also get power readings from external power meters in the power plant or from third-party controllers.

Supporting a wide range of brownfield applications

The controller is compatible with any power source and a wide range of ESS/inverter brands; for an updated compatibility list for the controller, see Application Notes on the Documentation tab. The ASC-4 Battery Single controller can be implemented in any power plant, although the functions provided depend on the input and control data available from the existing EMS. For example, it supports grid/power quality support with active or reactive power, spinning reserve capability (reducing the number of gensets running), frequency and load response, and load control.

Ideal for ESS rental applications

The ASC-4 Battery Single controller can easily be integrated in single-ESS rental assets, providing emission-free power rental solutions. It ensures full communication with the ESS through its ability to communicate with a BCU (battery control unit) or directly with a BMS (battery management system) and PCS (power control system) over Modbus. This allows you to use it with a wide range of ESSes in any rental application. The controller can start and stop external power sources such as diesel gensets based on SOC or system load measured by an external power meter. It can even support the load to achieve the optimal load point for the genset.

M-Logic provides flexibility and customisability

The setup of the ASC-4 Battery Single controller can quickly and easily be reconfigured as needed using the user-friendly M-Logic tool (part of DEIF’s free PC utility software offering). This allows the controller to be customised to a wide range of local applications.

Emulation feature provides safe system testing

The built-in emulation feature of the ASC-4 Battery Single controller enables you to interact with the controller in a controlled and safe environment without risking to damage any equipment. All you need to do to perform a complete test of your system is to turn on your controller and connect communications.

Read our hybrid power guide

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  • Storage integration in hybrid applications
  • ASC-4 sustainable controllers connect upto 16 gensets for Storage-Diesel
  • Simple graphical configuration
  • Communicates with BCU, BMS, or PCS over Modbus
  • Charging/discharging based on SOC or Schedular Command timers
  • Optimal genset load constraint
  • Controls functions, energy source or power source
  • Grid-forming, grid-following, or droop mode (virtual synchronous generator)
  • Load dependent genset start/stop - Rental
  • SOC dependent genset start/stop - Rental
  • Minimum genset load constraint
  • Ideal for self-consumption applications
  • Highly customisable with user-friendly M-Logic tool
  • Control of breaker
  • Record time commissioning with DEIF Emulation
    - uses and verifies the functions of the real system for test, production and design
  • Suitable for power management solutions fitted with AGC-4, AGC 150 or AGC 200 genset controllers
  • Suitable for single controller solutions using multi-instruments such as DEIF’s MIB or MIC
    • ]]>     ASC 安装说明 4189341076 中文.pdf https://deif-cdn-umbraco.azureedge.net/media/5e1o1pb4/asc-安装说明-4189341076-中文.pdf?rnd=134122588273330000&v=9 bced36e1-d73e-4795-9022-05aa1551a8ec ASC-4_Solar Wed, 07 Jan 2026 11:27:07 GMT 2026-01-07T11:27:07+00:00 2026-01-07T11:27:07+00:00 zho document F Installation Instructions ASC installation instructions 4189341076 FR.pdf https://deif-cdn-umbraco.azureedge.net/media/dhecz0wu/asc-installation-instructions-4189341076-fr.pdf?rnd=134122586001270000&v=9 ea2cc801-15d4-4328-9d35-4795d66b9a65 ASC_plant_management Wed, 07 Jan 2026 11:23:20 GMT 2026-01-07T11:23:20+00:00 2026-01-07T11:23:20+00:00 fra document F Installation Instructions ASC Installation instructions 4189341076 ES.pdf https://deif-cdn-umbraco.azureedge.net/media/fx0j2dli/asc-installation-instructions-4189341076-es.pdf?rnd=134122583763000000&v=9 0d9ef435-f868-469b-896c-ccce26e2a6d3 ASC_plant_management Wed, 07 Jan 2026 11:19:36 GMT 2026-01-07T11:19:36+00:00 2026-01-07T11:19:36+00:00 spa document F Installation Instructions ASC-4 Installation instructions 4189341076 BR.pdf https://deif-cdn-umbraco.azureedge.net/media/didbox4d/asc-4-installation-instructions-4189341076-br.pdf?rnd=134122561855670000&v=9 5f170702-cfc3-419f-b963-190ff03daa3e ASC_plant_management Wed, 07 Jan 2026 10:43:05 GMT 2026-01-07T10:43:05+00:00 2026-01-07T10:43:05+00:00 por document F Installation Instructions iE 150 Battery ASC 150 Storage ASC-4 Battery Modbus client tables 4189341294 UK.xlsx https://deif-cdn-umbraco.azureedge.net/media/4hsbgseo/ie-150-battery-asc-150-storage-asc-4-battery-modbus-client-tables-4189341294-uk.xlsx?rnd=134076889008630000&v=9 4803e5e9-968e-4031-8242-e37eec98cbc3 ASC-4_Battery Sat, 15 Nov 2025 14:01:40 GMT 2025-11-15T14:01:40+00:00 2025-11-15T14:01:40+00:00 eng document H Communication Application notes Hybrid controller compatibility 4189341288 UK.pdf https://deif-cdn-umbraco.azureedge.net/media/u5ad2f21/application-notes-hybrid-controller-compatibility-4189341288-uk.pdf?rnd=134076888690700000&v=9 172ec1bf-3f9b-471e-a500-7caf2fb2f3b4 ASC-4_Solar Sat, 15 Nov 2025 14:01:09 GMT 2025-11-15T14:01:09+00:00 2025-11-15T14:01:09+00:00 eng document P Application Notes General safety note 4189341189 UK-FR.pdf https://deif-cdn-umbraco.azureedge.net/media/t3ofzpjw/general-safety-note-4189341189-uk-fr.pdf?rnd=134045044194400000&v=9 bd5c5d87-9036-4df9-881e-cc1bd5ed3b40 MDR-2 Thu, 09 Oct 2025 17:26:59 GMT 2025-10-09T17:26:59+00:00 2025-10-09T17:26:59+00:00 eng document C Other Technical Documentation TDU series Product sheet 4189390003 UK.pdf https://deif-cdn-umbraco.azureedge.net/media/43bn2ms5/tdu-series-product-sheet-4189390003-uk.pdf?rnd=133892397651670000&v=9 32de43ef-c45f-4645-882d-15543fa75489 TDU_107 Wed, 16 Apr 2025 01:16:05 GMT 2025-04-16T01:16:05+00:00 2025-04-16T01:16:05+00:00 eng document G Brochures/Handouts CE DoC 4910290040 UK.pdf https://deif-cdn-umbraco.azureedge.net/media/dpbcjrtb/ce-doc-4910290040-uk.pdf?rnd=133833201229000000&v=9 c624c203-5261-4aaa-a116-1718224571f3 MDR-2 Thu, 06 Feb 2025 12:55:22 GMT 2025-02-06T12:55:22+00:00 2025-02-06T12:55:22+00:00 eng document Z Approvals/Certifications UKCA DoC 4910290540 UK.pdf https://deif-cdn-umbraco.azureedge.net/media/cjqf3ra0/ukca-doc-4910290540-uk.pdf?rnd=133833201009930000&v=9 c45e600a-7a1a-4e2a-b346-098d87976cec MDR-2 Thu, 06 Feb 2025 12:55:00 GMT 2025-02-06T12:55:00+00:00 2025-02-06T12:55:00+00:00 eng document B Approvals/Certifications UL CoC E339342-20021213 UL - UL6200 recognized.pdf https://deif-cdn-umbraco.azureedge.net/media/mvxgpwzs/ul-coc-e339342-20021213-ul-ul6200-recognized.pdf?rnd=133833197522570000&v=9 db676e7d-a732-4e05-92ce-7dea5ce4be0d AGC-4 Thu, 06 Feb 2025 12:49:12 GMT 2025-02-06T12:49:12+00:00 2025-02-06T12:49:12+00:00 eng document C Approvals/Certifications UL CoC 20160610-E233044 UK - UL508 listed.pdf https://deif-cdn-umbraco.azureedge.net/media/fr1hourc/ul-coc-20160610-e233044-uk-ul508-listed.pdf?rnd=133833197016800000&v=9 52677734-bd22-40b8-8c87-b0d79e71aa6c MDR-2 Thu, 06 Feb 2025 12:48:21 GMT 2025-02-06T12:48:21+00:00 2025-02-06T12:48:21+00:00 eng document B Approvals/Certifications ASC-4 Modbus server tables 4189341284 UK.xlsx https://deif-cdn-umbraco.azureedge.net/media/va3b0mah/asc-4-modbus-server-tables-4189341284-uk.xlsx?rnd=133818620459870000&v=9 300d3bb0-d307-42b9-89bb-c9e69b3fcf7f ASC-4_Solar Mon, 20 Jan 2025 15:54:05 GMT 2025-01-20T15:54:05+00:00 2025-01-20T15:54:05+00:00 eng document M Communication ASC Installation instructions 4189341076 UK.pdf (1) https://deif-cdn-umbraco.azureedge.net/media/5oyjicy1/asc-installation-instructions-4189341076-uk.pdf?rnd=133739745236700000&v=9 0b94b1e3-671b-4eed-bbc6-823b8454527d ASC_plant_management Mon, 21 Oct 2024 08:55:23 GMT 2024-10-21T08:55:23+00:00 2024-10-21T08:55:23+00:00 eng document F Installation Instructions ML-2 Controller 3D PDF.pdf https://deif-cdn-umbraco.azureedge.net/media/e0blafoo/ml-2-controller-3d-pdf.pdf?rnd=133698426405000000&v=9 15b0823e-7cce-4f85-b594-658222cc5b2c AGC-4_Mk_II Tue, 03 Sep 2024 13:10:40 GMT 2024-09-03T13:10:40+00:00 2024-09-03T13:10:40+00:00 eng document A Drawings Option T1 Critical power 4189341262 UK.pdf https://deif-cdn-umbraco.azureedge.net/media/fytj5npj/option-t1-critical-power-4189341262-uk.pdf?rnd=133632679467200000&v=9 b58f2736-5ee9-40c6-a957-cd18a588b64f AGC-4_Mk_II Wed, 19 Jun 2024 10:52:26 GMT 2024-06-19T10:52:26+00:00 2024-06-19T10:52:26+00:00 eng document F Description of Options Option N Modbus TCP IP 4189340701 DE.pdf https://deif-cdn-umbraco.azureedge.net/media/k4cidfdz/option-n-modbus-tcp-ip-4189340701-de.pdf?rnd=133632676874230000&v=9 9481844f-bc79-4550-887e-0d41cd4f0e20 PPM-3 Wed, 19 Jun 2024 10:48:07 GMT 2024-06-19T10:48:07+00:00 2024-06-19T10:48:07+00:00 deu document G Description of Options 选项 T1 冗余 4189341262 中文.pdf https://deif-cdn-umbraco.azureedge.net/media/lx5fjkeo/选项-t1-冗余-4189341262-中文.pdf?rnd=133632673362970000&v=9 a854ff45-038e-4f3f-b42b-c8b873d8f5f9 AGC_200 Wed, 19 Jun 2024 10:42:16 GMT 2024-06-19T10:42:16+00:00 2024-06-19T10:42:16+00:00 zho document F Description of Options Option N Modbus TCP IP 4189340701 UK.pdf https://deif-cdn-umbraco.azureedge.net/media/vlkbf1y3/option-n-modbus-tcp-ip-4189340701-uk.pdf?rnd=133632670856730000&v=9 ef02d5b2-ca1d-4232-a655-7e1e5b3ec9dd AGC-3 Wed, 19 Jun 2024 10:38:05 GMT 2024-06-19T10:38:05+00:00 2024-06-19T10:38:05+00:00 eng document G Description of Options Type certificate 4124030047 UK.pdf https://deif-cdn-umbraco.azureedge.net/media/fqln2myc/type-certificate-4124030047-uk.pdf?rnd=133631975303530000&v=9 33de1734-e802-4d5f-8659-b03adcfa7510 AFC_plant_management Tue, 18 Jun 2024 15:18:50 GMT 2024-06-18T15:18:50+00:00 2024-06-18T15:18:50+00:00 eng document J Approvals/Certifications ML-2 EPLAN.zip https://deif-cdn-umbraco.azureedge.net/media/bbkmihxs/ml-2-eplan.zip?rnd=133630898188130000&v=9 1ec45410-6ef2-46ef-8d2b-fa6926f3ec41 AGC-4_Mk_II Mon, 17 Jun 2024 09:23:38 GMT 2024-06-17T09:23:38+00:00 2024-06-17T09:23:38+00:00 eng document A Drawings ML-2 3D STEP-files.zip https://deif-cdn-umbraco.azureedge.net/media/w0xgfpmj/ml-2-3d-step-files.zip?rnd=133627645776900000&v=9 bd62aeae-ca89-4093-87a7-a4b5a74a39a4 AGC-4_Mk_II Thu, 13 Jun 2024 15:02:57 GMT 2024-06-13T15:02:57+00:00 2024-06-13T15:02:57+00:00 eng document A Drawings ML-2 2D CAD drawings.zip https://deif-cdn-umbraco.azureedge.net/media/2j3ezggw/ml-2-2d-cad-drawings.zip?rnd=133627645532730000&v=9 984c7afa-b7d6-4155-986e-de543eda44ac AGC-4_Mk_II Thu, 13 Jun 2024 15:02:33 GMT 2024-06-13T15:02:33+00:00 2024-06-13T15:02:33+00:00 eng document A Drawings ML-2 Controller 2D PDF.pdf https://deif-cdn-umbraco.azureedge.net/media/52bd32ga/ml-2-controller-2d-pdf.pdf?rnd=133627566291970000&v=9 f02e03e7-98c0-4d5a-bd8b-7b0441a9f44d AGC-4_Mk_II Thu, 13 Jun 2024 12:50:29 GMT 2024-06-13T12:50:29+00:00 2024-06-13T12:50:29+00:00 eng document A Drawings ASC installation instructions 4189341076 KO.pdf https://deif-cdn-umbraco.azureedge.net/media/xgflrlr1/asc-installation-instructions-4189341076-ko.pdf?rnd=133578925375430000&v=9 aeb88ba1-c03b-4077-ad1e-590c397dde64 ASC_plant_management Thu, 18 Apr 2024 05:42:17 GMT 2024-04-18T05:42:17+00:00 2024-04-18T05:42:17+00:00 kor document E Installation Instructions ASC-4 Modbus client User manual 4189341293 UK.pdf https://deif-cdn-umbraco.azureedge.net/media/pxkna02a/asc-4-modbus-client-user-manual-4189341293-uk.pdf?rnd=133578925273330000&v=9 6bd0d565-1680-4b26-9bac-53fa2832fc43 ASC-4_Solar Thu, 18 Apr 2024 05:42:07 GMT 2024-04-18T05:42:07+00:00 2024-04-18T05:42:07+00:00 eng document B Communication ASC-4 选型手册 4921240529 中文.pdf https://deif-cdn-umbraco.azureedge.net/media/qcyhebft/asc-4-选型手册-4921240529-中文.pdf?rnd=133578925202700000&v=9 0472b198-73b3-4c3e-b199-69a3bba7a33e ASC-4_Solar Thu, 18 Apr 2024 05:42:00 GMT 2024-04-18T05:42:00+00:00 2024-04-18T05:42:00+00:00 zho document H Data Sheet ASC-4 Commissioning guidelines 4189341077 UK.pdf https://deif-cdn-umbraco.azureedge.net/media/bg1dhau1/asc-4-commissioning-guidelines-4189341077-uk.pdf?rnd=133578925112670000&v=9 8233b711-149b-47ba-bb99-51d3d7e4d06a ASC_plant_management Thu, 18 Apr 2024 05:41:51 GMT 2024-04-18T05:41:51+00:00 2024-04-18T05:41:51+00:00 eng document D Installation Instructions ASC-4 Modbus server User manual 4189341087 UK.pdf https://deif-cdn-umbraco.azureedge.net/media/vaadfckw/asc-4-modbus-server-user-manual-4189341087-uk.pdf?rnd=133578925056700000&v=9 893201b0-e156-42e2-a77a-81d1d655aa86 ASC-4_Solar Thu, 18 Apr 2024 05:41:45 GMT 2024-04-18T05:41:45+00:00 2024-04-18T05:41:45+00:00 eng document E Communication ASC-4 Battery Data sheet 4921240627 DE.pdf https://deif-cdn-umbraco.azureedge.net/media/k3glt2hb/asc-4-battery-data-sheet-4921240627-de.pdf?rnd=133578923841530000&v=9 f0b94c4f-0ae1-4ee6-92c2-5e78e93e470e ASC-4_Battery Thu, 18 Apr 2024 05:39:44 GMT 2024-04-18T05:39:44+00:00 2024-04-18T05:39:44+00:00 deu document A Data Sheet ASC-4 Hoja de datos 4921240529 ES.pdf https://deif-cdn-umbraco.azureedge.net/media/l5qppoum/asc-4-hoja-de-datos-4921240529-es.pdf?rnd=133578923816300000&v=9 bae7e147-be8c-460e-9923-8b0f5851767d ASC-4_Solar Thu, 18 Apr 2024 05:39:41 GMT 2024-04-18T05:39:41+00:00 2024-04-18T05:39:41+00:00 spa document H Data Sheet ASC-4 Battery Data sheet 4921240627 FR.pdf https://deif-cdn-umbraco.azureedge.net/media/mo4pkuyv/asc-4-battery-data-sheet-4921240627-fr.pdf?rnd=133578923579700000&v=9 53e5bd7b-ab15-461e-9942-853f3527325a ASC-4_Battery Thu, 18 Apr 2024 05:39:17 GMT 2024-04-18T05:39:17+00:00 2024-04-18T05:39:17+00:00 fra document A Data Sheet ASC-4 데이터 시트 4921240529 KO.pdf https://deif-cdn-umbraco.azureedge.net/media/cugnebte/asc-4-데이터-시트-4921240529-ko.pdf?rnd=133578923526070000&v=9 06d20d0d-c864-443d-b694-abf618872275 ASC-4_Solar Thu, 18 Apr 2024 05:39:12 GMT 2024-04-18T05:39:12+00:00 2024-04-18T05:39:12+00:00 kor document G Data Sheet ASC-4 Battery Designers handbook 4189341320 UK.pdf https://deif-cdn-umbraco.azureedge.net/media/33seoxyz/asc-4-battery-designers-handbook-4189341320-uk.pdf?rnd=133578923247530000&v=9 5f4764f7-7819-48b8-99f4-135a3ebf55cc ASC-4_Battery Thu, 18 Apr 2024 05:38:44 GMT 2024-04-18T05:38:44+00:00 2024-04-18T05:38:44+00:00 eng document A Designer's Handbook ASC-4 Battery Data sheet 4921240627 UK.pdf https://deif-cdn-umbraco.azureedge.net/media/b1cem3qn/asc-4-battery-data-sheet-4921240627-uk.pdf?rnd=133578923062370000&v=9 7646c416-110d-4edd-9ab5-32e27d817121 ASC-4_Battery Thu, 18 Apr 2024 05:38:26 GMT 2024-04-18T05:38:26+00:00 2024-04-18T05:38:26+00:00 eng document B Data Sheet ASC-4 Hybrid handout.pdf https://deif-cdn-umbraco.azureedge.net/media/ar0nlrbd/asc-4-hybrid-handout.pdf?rnd=133578922815730000&v=9 c4d5741c-6023-48cf-97a1-23c47e94098a ASC-4_Solar Thu, 18 Apr 2024 05:38:01 GMT 2024-04-18T05:38:01+00:00 2024-04-18T05:38:01+00:00 eng document A Brochures/Handouts Multi-line 2 ASC Application Software series 4.x - v4.29.0 https://deif-staging.jcdhotel.dk/software/multi-line-2-asc-application-software-series-4x/4-29-0/ 1d4e2c6b-f509-43e8-b469-227c3b6a51ec 2025-01-10T00:00:00+00:00 software-version Multi-line 2 ASC Application Software series 4.x General Software 4.29.0 current PM compatibility version 1.35.1

    New features

    • Added support for Sungrow LC200 Multi PCS BCU protocol.
    • Added new PV protocol for LIVOLTEK SunSpec.
    • Added new BMS protocol for HuaSu S06.
    • Added new parameter 7960 "DEIF Generic Offset", which allows you to select between higher and lower Modbus address spaces for the ESS protocol "DEIF Generic".
    • Added new "Wait" status for the ESS protocol DEIF Generic. This status guarantees that the ASC does not send any start or stop signal over Modbus and triggers the "ESS NOT READY" status text in the display.
    • Added new ESS protocol for Enjoy PCS.
    • Added new BMS protocol for EVE MBMU BMS.
    • Added new PV protocol Eachenergy PV. The protocol also supports some Chisage PV inverters.
    • Added new ESS protocol Sungrow LC100 Utility v1.12.
    • Added new BMS protocol for HuaSu Single Cluster.
    • Added new BCU protocol for BESS Nomad
    • Added new parameter 8400 "Maintenance Charge", which allows charging based solely on maximum charge capacity from BMS instead of SOC. This feature can be used to fully charge battery systems where the SOC is unreliable.
    • Added new parameter 8401 "Charge capacity threshold", which sets a threshold in kW of the maximum charge capacity from BMS where 8400 "Maintenance Charge" shall adhere to stop charging.
    • Added new M-Logic event set to true if genset load share in PMS is currently in reverse power.
    • Added parameter set minimum genset cosphi in inductive range.
    • Added M-Logic lines to skip Q-Ramping for batteries.
    • Added new PV protocol for Hypontech PV inverter.
    • Ningbo BMS will now read register 284 to check if communication between BMS and Golden Shield controller has been lost.
    • Added new PCS protocol for WEG BIW610 PCS.
    • Added new BMS protocol for WEG BMS.
    • Added new protocol for Sungrow LC200 Single PCS
    • Added new PV protocol Solis Logger.
    • Added new BCU protocol for Kubank LEMS BCU.
    • Added new protocol for Sungrow LC200 DPS
    • Added new PV protocol for SAJ C6.
    • Added new protocol for Moura BESS BCU.

    Changes

    • Parameter 6301 "Instant P max." is now enabled by default to allow derating the nominal power for battery by maximum dispatch or maximum charge power from BMS communication.
    • ESS protocol Sinosoar SP100H now stops sending internal BMS telegrams when the BMS protocol is configured.
    • Improved latency on reception of PMS telegrams.

    Corrections

    • KStar GSE 50-630 PCS protocol can now handle the transition from V/f to P/Q mode.
    • Corrected issue where an Open PMS plant would not automatically give an auto start signal when the operation mode was peak shaving mode and the load was above the peak shaving set point.
    • Corrected issue where BMS protocol Ningbo BMS would not connect/disconnect BMS racks.
    • Fixed issue where Sinosoar SP100H was not able to read 112 registers in 1 telegram. The reactive power feedback and set point direction have also been corrected.
    • Fixed an issue where ESB/PVB close fail alarm did not reset even when closing ES/PV breaker was not needed.
    • Fixed incorrect scaling of active and reactive power set points when writing to LIVOLTEK SunSpec PV.
    • Fixed an issue where Open PMS Solar controllers did not share auto start signals and did not start when an external mains was available.
    • Solax MIC-G2/Pro-G2 PV protocol will be ready for operation when all PV inverters have been unlocked with password.
    • Seven sensor 3S-TP and Seven sensor 3S-SI: Some addresses and data were missing and changed from the two weather stations.
    • SinExcel PWS2 30K ESS protocol now supports Droop mode but only if Droop mode is set through M-Logic.
    • M-Logic command 'Inh. PVB/ESB button' can now be read by the TDU. This requires TDU version 1.4.3.0 or later.
    • Corrected an issue where parameter 2664 "U ref. gain" had no effect on voltage offsets for ESS protocols SinExcel PWS1, SinExcel PWS2 30K and SinExcel 30P.
    • Corrected an issue where Huawei Smartlogger PV protocol did not support monitoring of multiple Huawei Smartlogger inverters.
    • Fixed issue for the Sinexcel 30p protocol where the start and stop commands were not sent correctly.
    ]]>         Multi-line 2 Utility Software v.3.x. - v3.64.3 https://deif-staging.jcdhotel.dk/software/multi-line-2-utility-software-v3x/3-64-3/ 48e3f770-d012-4b79-a2c6-304cc3e2b6b1 2025-12-17T00:00:00+00:00 software-version Multi-line 2 Utility Software v.3.x. Utility Software 3.64.3 current Corrections
    • Fixed an issue where texts containing German characters were interpreted incorrectly.
    ]]>         N-options firmware - v2.41.0 https://deif-staging.jcdhotel.dk/software/n-options-firmware/2-41-0/ 11f12991-ae66-4a78-9474-19ee397867ae 2017-11-07T00:00:00+00:00 software-version N-options firmware General Software 2.41.0 current Corrections:
            - Dropbear (SSH server) updated from version 47 to version 74
            - EtherNet/IP object 6E + 6F updated
    - SSH key generation changed to single thread to avoid requirement for double boot after enabling SSH server

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