# \#multi\_rs **URL:** https://community.victronenergy.com/tag/multi-rs/234.md [Latest](https://community.victronenergy.com/latest.md) · [Categories](https://community.victronenergy.com/categories.md) · [Tags](https://community.victronenergy.com/tags.md) --- ## [MultiRS: ESS, battery is being charged (from the grid) despite no PV production](https://community.victronenergy.com/t/multirs-ess-accu-wordt-geladen-vanuit-het-grid-ondanks-geen-pv-productie/64710)
**Author:** [@sunflower](https://community.victronenergy.com/u/sunflower)\ **Replies:** 3\ **Last updated:** [3 November 2026 20:26 UTC](https://community.victronenergy.com/t/multirs-ess-accu-wordt-geladen-vanuit-het-grid-ondanks-geen-pv-productie/64710 "2026-11-03T20:26:02Z")
Problem: ESS doesn't seem to be working as I expect (I'm not using DESS). The battery is still being charged in the evening (when there's no AC-PV production), from the grid. I expect this to happen only during the day when AC-PV is available… --- ## [3-phase Multi RS 48/6000: one unit loses the others, AC-out drops, grid stays up](https://community.victronenergy.com/t/3-phase-multi-rs-48-6000-one-unit-loses-the-others-ac-out-drops-grid-stays-up/64593)
**Author:** [@Gunter7213](https://community.victronenergy.com/u/Gunter7213)\ **Replies:** 10\ **Last updated:** [2 November 2026 05:46 UTC](https://community.victronenergy.com/t/3-phase-multi-rs-48-6000-one-unit-loses-the-others-ac-out-drops-grid-stays-up/64593 "2026-11-02T05:46:43Z")
Hi all, My three-phase system occasionally drops the AC output for a few seconds while the grid itself stays up. As far as I can tell, one Multi RS loses contact with the other two, all three shut down and then restart.… --- ## [Error 54 on Multi RS Solar 48/6000](https://community.victronenergy.com/t/error-54-sur-multi-rs-solar-48-6000/64522)
**Author:** [@yoyo91](https://community.victronenergy.com/u/yoyo91)\ **Replies:** 7\ **Last updated:** [31 October 2026 12:37 UTC](https://community.victronenergy.com/t/error-54-sur-multi-rs-solar-48-6000/64522 "2026-10-31T12:37:12Z")
Hello everyone, After 2 years running non-stop with a 16 kWh DIY battery and a JKBMS, my inverter has given up. I’m getting error 54 and it no longer wants to discharge the battery. I found a post on the old forum that… --- ## [Multi RS not charging batteries from AC IN](https://community.victronenergy.com/t/multi-rs-not-charging-batteries-from-ac-in/64343)
**Author:** [@stevepbyrne](https://community.victronenergy.com/u/stevepbyrne)\ **Replies:** 3\ **Last updated:** [25 October 2026 08:33 UTC](https://community.victronenergy.com/t/multi-rs-not-charging-batteries-from-ac-in/64343 "2026-10-25T08:33:29Z")
I’ve a Multi RS that is grid connected. It is working with a brand new Cerbo; the firmware on the Multi RS Solar is up to date. When theres an AC grid connection present, it can see the AC, but it doesn’t charge the batt… --- ## [PV Power reduces when high AC Load - Multi RS Solar 48/6000](https://community.victronenergy.com/t/pv-power-reduces-when-high-ac-load-multi-rs-solar-48-6000/64354)
**Author:** [@samh](https://community.victronenergy.com/u/samh)\ **Replies:** 1\ **Last updated:** [25 October 2026 05:20 UTC](https://community.victronenergy.com/t/pv-power-reduces-when-high-ac-load-multi-rs-solar-48-6000/64354 "2026-10-25T05:20:08Z")
Hi, I have started having issues with Victron Multi RS Solar 48/6000. When there is a high load AC appliance being used (induction cooktop, 2.5kw), solar reduces harvesting capacity, only producing approx. 500w, even t… --- ## [ESS phase balancing issue: buying and selling electricity at the same time](https://community.victronenergy.com/t/ess-phase-balancing-issue-buying-and-selling-electricity-at-the-same-time/63486)
**Author:** [@Slowmo](https://community.victronenergy.com/u/Slowmo)\ **Replies:** 6\ **Last updated:** [24 October 2026 18:17 UTC](https://community.victronenergy.com/t/ess-phase-balancing-issue-buying-and-selling-electricity-at-the-same-time/63486 "2026-10-24T18:17:24Z")
Today I discovered that when DESS schedules exporting excess solar energy to the grid instead of charging the batteries, it does so unevenly across the three phases. As a result, I end up buying electricity on one phase … --- ## [Charging home batteries via V2L from an electric car (230 V/16 A) – which Victron charger?](https://community.victronenergy.com/t/thuisbatterijen-opladen-via-v2l-van-elektrische-auto-230v-16a-welke-victron-lader/64208)
**Author:** [@MaartendeWit](https://community.victronenergy.com/u/MaartendeWit)\ **Replies:** 7\ **Last updated:** [22 October 2026 18:46 UTC](https://community.victronenergy.com/t/thuisbatterijen-opladen-via-v2l-van-elektrische-auto-230v-16a-welke-victron-lader/64208 "2026-10-22T18:46:18Z")
Subject: Charging home batteries via V2L from an electric car (230V/16A) – which Victron charger? Hello everyone, I’d like your advice on the possibility of charging our home batteries via the Vehicle… --- ## [Is an ESS with ONE MultiPlus RS (Solar) possible on a 3-phase grid?](https://community.victronenergy.com/t/ess-mit-einem-multiplus-rs-solar-im-3-phasigen-netz-moglich/64250)
**Author:** [@DirkW](https://community.victronenergy.com/u/DirkW)\ **Replies:** 3\ **Last updated:** [22 October 2026 13:40 UTC](https://community.victronenergy.com/t/ess-mit-einem-multiplus-rs-solar-im-3-phasigen-netz-moglich/64250 "2026-10-22T13:40:23Z")
I'm currently reading through the manual for the Multi RS, and it raises the question of whether you can build an ESS system with ONE MultiPlus RS (Solar) on a three-phase grid, or whether you need 3 Multip… --- ## [Multi RS 48/6000/1000 - The effect of 12A limit on MPPT tracker](https://community.victronenergy.com/t/multi-rs-48-6000-1000-the-effect-of-12a-limit-on-mppt-tracker/64163)
**Author:** [@Naizal](https://community.victronenergy.com/u/Naizal)\ **Replies:** 8\ **Last updated:** [20 October 2026 14:49 UTC](https://community.victronenergy.com/t/multi-rs-48-6000-1000-the-effect-of-12a-limit-on-mppt-tracker/64163 "2026-10-20T14:49:08Z")
Hi Victron Community, I need to know some information regarding the MPPT limitation for high current PV module, I am working on a project where I have the inverter from Victron which is Multi RS 48/6000/100 and it has d… --- ## [Multi RS solar PV oversizing](https://community.victronenergy.com/t/multi-rs-solar-pv-oversizing/64141)
**Author:** [@skoet](https://community.victronenergy.com/u/skoet)\ **Replies:** 1\ **Last updated:** [19 October 2026 16:51 UTC](https://community.victronenergy.com/t/multi-rs-solar-pv-oversizing/64141 "2026-10-19T16:51:47Z")
Dear Community, I’m in the process of building a setup with 3 Multi RS solar systems. At first to convert PV to 230V but also to be prepared to add batteries in the future. The MPPT input of the Multi RS will be coupl… --- ## [Multi RS Solar: Balancing 3 phases incorrectly during 'Keep batteries charged'](https://community.victronenergy.com/t/multi-rs-solar-balancing-3-phases-incorrectly-during-keep-batteries-charged/63995)
**Author:** [@Boekel1](https://community.victronenergy.com/u/Boekel1)\ **Replies:** 3\ **Last updated:** [19 October 2026 07:02 UTC](https://community.victronenergy.com/t/multi-rs-solar-balancing-3-phases-incorrectly-during-keep-batteries-charged/63995 "2026-10-19T07:02:03Z")
Hi everyone, Yesterday evening, I noticed the following behavior in my system: L1 was importing around 2100W, while L2 was exporting a similar amount of power back to the grid. I have no idea why the system felt the n… --- ## [Feed\_in not allowed behaviour in 3-phase grid connection, Multi RS Solar](https://community.victronenergy.com/t/feed-in-not-allowed-behaviour-in-3-phase-grid-connection-multi-rs-solar/59569)
**Author:** [@FransvN](https://community.victronenergy.com/u/FransvN)\ **Replies:** 14\ **Last updated:** [14 October 2026 12:26 UTC](https://community.victronenergy.com/t/feed-in-not-allowed-behaviour-in-3-phase-grid-connection-multi-rs-solar/59569 "2026-10-14T12:26:03Z")
I have a 3-phase connection, and RS6000 connected to phase 1. While charging the battery by PV, the RS compensates the use of electricity on phase 2 and 3. When I set Feed\_In to Not Allowed, the RS does not compensate f… --- ## [Which modern solar panels for the Multi RS19 Solar?](https://community.victronenergy.com/t/welche-modernen-module-fur-den-multi-rs19-solar/63553)
**Author:** [@dschwer](https://community.victronenergy.com/u/dschwer)\ **Replies:** 40\ **Last updated:** [13 October 2026 13:04 UTC](https://community.victronenergy.com/t/welche-modernen-module-fur-den-multi-rs19-solar/63553 "2026-10-13T13:04:51Z")
Hello dear community, I've taken a look at the datasheet for the Multi RS 19 Solar and noticed the Impp (“maximum operating input current limit”). At 12 A, in my opinion, this is for… --- ## [Multi RS Solar higer AC consumption in OFF mode after firmware upgrades](https://community.victronenergy.com/t/multi-rs-solar-higer-ac-consumption-in-off-mode-after-firmware-upgrades/63901)
**Author:** [@vwuser](https://community.victronenergy.com/u/vwuser)\ **Replies:** 3\ **Last updated:** [13 October 2026 07:04 UTC](https://community.victronenergy.com/t/multi-rs-solar-higer-ac-consumption-in-off-mode-after-firmware-upgrades/63901 "2026-10-13T07:04:32Z")
Hi all, After updating my Multi RS Solar 48/6000 from v1.24 to v1.31, its standby draw in Off mode roughly doubled, measured on the AC input. Setup Multi RS Solar 48/6000. The built-in MPPT has no PV connected. Cerbo… --- ## [Multi Rs Solar 48/6000 /100 MPPT 450/80](https://community.victronenergy.com/t/multi-rs-solar-48-6000-100-mppt-450-80/63808)
**Author:** [@IPman](https://community.victronenergy.com/u/IPman)\ **Replies:** 2\ **Last updated:** [11 October 2026 11:13 UTC](https://community.victronenergy.com/t/multi-rs-solar-48-6000-100-mppt-450-80/63808 "2026-10-11T11:13:06Z")
It is the first time I discovered it. I normally don’t need the storage voltage setup, because of the house installation and continuous discharge and charge. The Inverter stuck in the Storage Voltage mode, even the Sun i… --- ## [3.81 bug: can't force charging](https://community.victronenergy.com/t/3-81-bug-cant-force-charging/63763)
**Author:** [@hsmade](https://community.victronenergy.com/u/hsmade)\ **Replies:** 4\ **Last updated:** [10 October 2026 19:54 UTC](https://community.victronenergy.com/t/3-81-bug-cant-force-charging/63763 "2026-10-10T19:54:59Z")
In Venus 3.81, when I select mode “keep batteries charged” or when I increase the minimal soc, the system doesn’t start charging. I rolled back to 3.80 and there it does work. Cerbo GX MK2, multi rs Solar 6000, vm-3p75c… --- ## [MultiRS 3 Phase System - AC PV Enphase Micro Inverters POWER CUT](https://community.victronenergy.com/t/multirs-3-phase-system-ac-pv-enphase-micro-inverters-power-cut/63001)
**Author:** [@G-Energy0](https://community.victronenergy.com/u/G-Energy0)\ **Replies:** 16\ **Last updated:** [10 October 2026 11:04 UTC](https://community.victronenergy.com/t/multirs-3-phase-system-ac-pv-enphase-micro-inverters-power-cut/63001 "2026-10-10T11:04:25Z")
Hi Everyone, A few days ago we had a power cut, and so the house with the solar micro inverters on the output had still power because of the UPS function. 3x Multi RS off-grid: DESS holds battery charge rate at 0 W, sy… --- ## [Energy meter missing (MRS)](https://community.victronenergy.com/t/energy-meter-missing-mrs/63755)
**Author:** [@sunflower](https://community.victronenergy.com/u/sunflower)\ **Replies:** 2\ **Last updated:** [9 October 2026 22:10 UTC](https://community.victronenergy.com/t/energy-meter-missing-mrs/63755 "2026-10-09T22:10:33Z")
Wellicht niet relevant, maar toch maar voor de zekerheid: Ik werk een jaar met MultiPlus Compact (MPC) en Cerbo GX, JK BMS en Homewizard P1 meter. Alles is zichtbaar in VRM. Omdat de MultiPlus heel oud was, had deze g… --- ## [Multi RS Solar 48/6000 Maximum operational PV input current limit](https://community.victronenergy.com/t/multi-rs-solar-48-6000-maximum-operational-pv-input-current-limit/48392)
**Author:** [@delucs](https://community.victronenergy.com/u/delucs)\ **Replies:** 26\ **Last updated:** [9 October 2026 15:10 UTC](https://community.victronenergy.com/t/multi-rs-solar-48-6000-maximum-operational-pv-input-current-limit/48392 "2026-10-09T15:10:45Z")
We want to use the Multi RS Solar 48/6000 with aiko gen3 475Wp panels, which have a Vmp of 34.1V. When using 4 panels this makes 136.4 v and 1900Wp, thus 13.92A. The Multi RS solar has a Maximum operational PV input curr… --- ## [Multi Rs Solar 48/6000 /100 max charging voltage](https://community.victronenergy.com/t/multi-rs-solar-48-6000-100-max-charging-voltage/63702)
**Author:** [@IPman](https://community.victronenergy.com/u/IPman)\ **Replies:** 5\ **Last updated:** [9 October 2026 07:03 UTC](https://community.victronenergy.com/t/multi-rs-solar-48-6000-100-max-charging-voltage/63702 "2026-10-09T07:03:22Z")
As the manual says, it is for a 48 Volt batteries system, max charging voltage is 62 Volt. I have my batteries bank upgraded from 16s to 17s. The maximal charging Voltage is now 3.647 VDC per cell, which is definitely s… --- ## [Charge limit when adding an external MPPT to Multi RS Solar (DESS)](https://community.victronenergy.com/t/charge-limit-when-adding-an-external-mppt-to-multi-rs-solar-dess/63545)
**Author:** [@Boekel1](https://community.victronenergy.com/u/Boekel1)\ **Replies:** 3\ **Last updated:** [5 October 2026 12:40 UTC](https://community.victronenergy.com/t/charge-limit-when-adding-an-external-mppt-to-multi-rs-solar-dess/63545 "2026-10-05T12:40:17Z")
Hi everyone, I am currently working on optimizing and better understanding my Victron installation and the use of Dynamic ESS. I have a specific question regarding how DESS handles the maximum battery charge current whe… --- ## [Multi RS Solar – disconnection time on a bolted L-PE fault in island mode (TN-S)?](https://community.victronenergy.com/t/multi-rs-solar-disconnection-time-on-a-bolted-l-pe-fault-in-island-mode-tn-s/63445)
**Author:** [@lcs](https://community.victronenergy.com/u/lcs)\ **Replies:** 3\ **Last updated:** [2 October 2026 14:24 UTC](https://community.victronenergy.com/t/multi-rs-solar-disconnection-time-on-a-bolted-l-pe-fault-in-island-mode-tn-s/63445 "2026-10-02T14:24:52Z")
Hello, I’m putting together the compliance file for a Multi RS Solar 48/6000/100-450/100 (PMR482602020), and I’m stuck on one point the datasheet doesn’t cover. Setup ESS, zero feed-in. The whole house is backed up th… --- ## [Is it safe to supply this RBS steering signal through the MultiRS relay?](https://community.victronenergy.com/t/is-it-safe-to-supply-this-rbs-steering-signal-through-the-multirs-relay/63258)
**Author:** [@HRVermeulen](https://community.victronenergy.com/u/HRVermeulen)\ **Replies:** 5\ **Last updated:** [30 September 2026 05:59 UTC](https://community.victronenergy.com/t/is-it-safe-to-supply-this-rbs-steering-signal-through-the-multirs-relay/63258 "2026-09-30T05:59:43Z")
I am building up my 3-phase MultiRS system and have installed two remote TBS 48V 350A Remote Battery Switches to be able to securely disconnect the DC side in case of smoke or CO alarm or when one of the emergency button… --- ## [SOC discrepancy between the Renon BMS/Cerbo GX pair and a Multi RS](https://community.victronenergy.com/t/discordance-de-soc-entre-le-couple-bms-renon-cerbo-gx-et-un-multi-rs/63319)
**Author:** [@Monial](https://community.victronenergy.com/u/Monial)\ **Replies:** 0\ **Last updated:** [29 September 2026 13:07 UTC](https://community.victronenergy.com/t/discordance-de-soc-entre-le-couple-bms-renon-cerbo-gx-et-un-multi-rs/63319 "2026-09-29T13:07:12Z")
Subject: MULTIRS and Renon Bms report different battery charge levels System architecture: Single-phase 220V 50hz installation, communication between the equipment = VE.CAN and LAN network, MultiRS 4… --- ## [Why does my battery discharge regularly?](https://community.victronenergy.com/t/why-does-my-battery-discharge-regularly/49029)
**Author:** [@Jelle](https://community.victronenergy.com/u/Jelle)\ **Replies:** 17\ **Last updated:** [28 September 2026 06:26 UTC](https://community.victronenergy.com/t/why-does-my-battery-discharge-regularly/49029 "2026-09-28T06:26:18Z")
My battery was set to “keep batteries charged” and there was a charging schedule. But at the end of it half hour before that ended. My battery started to discharge again. Draining the battery. This happens to my setup r… --- ## [Single phase Multi RS allowed in the netherlands?](https://community.victronenergy.com/t/single-phase-multi-rs-allowed-in-the-netherlands/63198)
**Author:** [@guicken](https://community.victronenergy.com/u/guicken)\ **Replies:** 7\ **Last updated:** [27 September 2026 13:59 UTC](https://community.victronenergy.com/t/single-phase-multi-rs-allowed-in-the-netherlands/63198 "2026-09-27T13:59:04Z")
Hi all, is a single phase installation of the Multi RS allowed in the Netherlands, as it can feed more into the grid than 5kw? Should it therefore always be a three phase installation when using Multi RS? If so, could … --- ## [RS19 compatibility with Victron Microgrid](https://community.victronenergy.com/t/rs19-compatibility-with-victron-microgrid/63199)
**Author:** [@mattbasinger](https://community.victronenergy.com/u/mattbasinger)\ **Replies:** 1\ **Last updated:** [24 September 2026 07:38 UTC](https://community.victronenergy.com/t/rs19-compatibility-with-victron-microgrid/63199 "2026-09-24T07:38:29Z")
I don’t see the RS19 (or Multi RS Solar) listed as compatible devices for the Victron Microgrid (1. Introduction) Is there a plan for either the RS19 or Multi RS Solar to be compatible with the Microgrid topology? --- ## [\[BUG\] unnecessary energy shift via DC-bus](https://community.victronenergy.com/t/bug-unnecessary-energy-shift-via-dc-bus/54050)
**Author:** [@laserranger](https://community.victronenergy.com/u/laserranger)\ **Replies:** 20\ **Last updated:** [21 September 2026 12:14 UTC](https://community.victronenergy.com/t/bug-unnecessary-energy-shift-via-dc-bus/54050 "2026-09-21T12:14:18Z")
Hello, I’m using three Multi RS in three-phase configuration (german grid code). Multi RS FW: v1.28 Venus OS: v3.70 Unfortunately I’m still experiencing a misbehaviour when exporting to the grid with excess solar. Th… --- ## [ESS via NodeRED with Multi RS Solar much too slow](https://community.victronenergy.com/t/ess-uber-nodered-mit-multi-rs-solar-viel-zu-langsam/62738)
**Author:** [@Dipl.Ing.1](https://community.victronenergy.com/u/Dipl.Ing.1)\ **Replies:** 9\ **Last updated:** [20 September 2026 07:21 UTC](https://community.victronenergy.com/t/ess-uber-nodered-mit-multi-rs-solar-viel-zu-langsam/62738 "2026-09-20T07:21:11Z")
Hello, After a great deal of research, I bought a Pytes V16, a Multi RS Solar, a Cerbo GX + display, a USB RS485 converter and an EM540 to build a PV storage system. Having previously read in reports that I… --- ## [Multi RS and Wallbox](https://community.victronenergy.com/t/multi-rs-et-wallbox/62815)
**Author:** [@Duwate](https://community.victronenergy.com/u/Duwate)\ **Replies:** 5\ **Last updated:** [13 September 2026 15:00 UTC](https://community.victronenergy.com/t/multi-rs-et-wallbox/62815 "2026-09-13T15:00:24Z")
Hello, I have a Multi RS Solar powered by 2 x 8 500 W solar panels (often cloudy skies), and I’m considering installing a 7.4 kW wallbox, given that the Multi RS Solar is limited to around 5 kW; it would therefore be necessary to mani… [Next page](https://community.victronenergy.com/tag/multi-rs/234.md?match_all_tags=true&page=1&tags%5B%5D=multi_rs)