Smart IP43 Charger 1. Safety instructions WARNING: CAREFULLY READ AND FOLLOW ALL SAFETY INSTRUCTIONS • Carefully read the manual before the charger is installed and operated; retain the manual in a safe place for future reference. • The charger must not be installed or operated by anyone who lacks the appropriate knowledge or competence required for safe installation and/or usage.
Smart IP43 Charger 2. Quick start guide The Smart IP43 Charger range is designed to be permanently mounted using the mounting flanges integrated into the heat sink. Identify/provide a suitable and safe location for the charger on a non-flammable substrate, with at least 10cm of clearance surrounding the charger and good natural airflow/ventilation;...
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Smart IP43 Charger Select the charge mode and charge current limit most appropriate for the battery type and capacity. Setup using the charger: Select the most appropriate mode from the integrated charge presets (Normal, Normal + Recondition, High, High + Recondition or Li-ion) by briefly pressing the MODE button on the charger to cycle through each option; the LED beside the currently selected charge mode (NORMAL / HIGH / LI-ION) will be illuminated, as well as the RECONDITION LED if enabled.
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Smart IP43 Charger Setup using Bluetooth: Using a Bluetooth enabled device (such as a mobile phone or tablet), open the VictronConnect app and locate the Smart IP43 Charger in the LOCAL page, then connect to the device (default Bluetooth PIN Code is 000000). Select the ‘Setting’...
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Smart IP43 Charger To stop charging isolate the power supply to the AC power cable. Page 5 Quick start guide...
Smart IP43 Charger 3. Features Bluetooth setup and monitoring (Using VictronConnect) Equipped with integrated Bluetooth; enabling quick and simple setup, advanced configuration, comprehensive monitoring and firmware updates via the VictronConnect app and a Bluetooth enabled device (such as a mobile phone or tablet). VE.Smart Network compatible VE.Smart Networking capability allows multiple chargers to operate in unison with synchronised charging, and receive accurate battery voltage (Voltsense), charge current (Current-sense) and battery temperature (Temp-sense) data from a...
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Smart IP43 Charger m. Recondition stage An optional stage that can partially recover/reverse lead acid battery degradation due to sulfation; typically caused by inadequate charging or if the battery is left in a deeply discharged state. Configurable output current A fully configurable setting that limits the maximum charge current to a reduced level; beneficial when charging lower capacity batteries with a high current output charger.
Smart IP43 Charger 4. Operation 4.1. Charge algorithm The Smart IP43 Charger range are intelligent multi-stage battery chargers, specifically engineered to optimise each recharge cycle and charge maintenance over extended periods. The multi-stage charge algorithm includes the individual charge stages described below: Bulk The battery is charged at maximum charge current until the voltage increases to the configured absorption voltage.
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Smart IP43 Charger The indicator LEDs display the active charge state; refer to the image below: Alternatively, a Bluetooth enabled device (such as a mobile phone or tablet) with the VictronConnect app can be used to view the active charge state; refer to the 'Monitoring > VictronConnect > Status screen' and 'Monitoring > VictronConnect > Graph screen' sections for more information.
Smart IP43 Charger 4.2. Charge modes There are 3 integrated charge modes (Normal, High and Li-Ion), as well as an optional Recondition stage that can be included (except for Li-ion mode). The integrated charge modes combined with adaptive charge logic are well suited for most common battery types; such as flooded lead-acid, AGM, Gel and LiFePO4.
Smart IP43 Charger 4.2.3. Low current mode If enabled the maximum charge current is limited to 50% of the maximum rated charge current; refer to the 'Technical Specifications' section for more information. Low current mode is recommended when charging lower capacity batteries with a high current charger; charging at an excessive charge current can cause premature battery degradation and overheating.
Smart IP43 Charger 4.3. Temperature compensation The Smart IP43 Charger range feature temperature compensation, which will automatically optimise the nominal/configured charge voltage based on ambient temperature (except for Li-ion mode or if manually disabled). The optimal charge voltage of a lead-acid battery varies inversely with battery temperature; automatic temperature-based charge voltage compensation avoids the need for special charge voltage settings in hot or cold environments.
Smart IP43 Charger 4.4. VE.Smart Networking The Smart IP43 Charger range feature VE.Smart Networking capability, which enables Bluetooth connectivity and communication between multiple Victron products. This powerful feature enables chargers to receive accurate battery voltage (Volt-sense), charge current (Current-sense) and battery temperature (Temp-sense) data from a compatible battery monitor (such as a BMV, SmartShunt, Smart Battery Sense or VE.Bus Smart Dongle) and/or multiple chargers to operate in unison with synchronised charging to further enhance the charge cycle.
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Smart IP43 Charger Synchronised charging can be setup with different charger types, providing they are VE.Smart Networking compatible (this includes compatible Blue Smart IP22 chargers, Smart IP43 chargers and SmartSolar MPPT solar chargers). Charging from solar chargers is not prioritised over mains supply chargers, so in some installations (primarily dependent on cable resistance and charging conditions) it is possible for solar power to be underutilised.
Smart IP43 Charger 4.5. Commencing a new charge cycle A new charge cycle will commence when: The configured Re-bulk condition is satisfied (typically due to a large load): 'Re-bulk method' set to 'Current' and 'Re-bulk current' is disabled (default configuration): The current output must be maintained at the maximum current output for four seconds.
Smart IP43 Charger 4.6. Estimating charge time The time required to recharge a battery to 100% SOC (state of charge) is dependant on the battery capacity, the depth of discharge, the charge current and the battery type/chemistry, which has a significant effect on the charge characteristics. 4.6.1.
Smart IP43 Charger 4.7. Multiple isolated outputs The Smart IP43 Charger 1+1 and 3 output models both include an integrated FET battery isolator and multiple isolated outputs. Multiple isolated outputs make it possible for a single charger to charge multiple individual batteries that are at a different voltage/SOC level without current flow between the batteries, and with the charge current intrinsically distributed between all batteries depending on their voltage/SOC level and capacity.
Smart IP43 Charger 5. Installation 5.1. Mounting The Smart IP43 Charger range is designed to be permanently mounted using the mounting flanges integrated into the heat sink. Before mounting, the following aspects should be considered to identify/provide a suitable and safe location: Install the charger in a location with good natural airflow/ventilation;...
Smart IP43 Charger 5.2. Wiring Connect suitable DC power cabling to the Smart IP43 Chargers BATTERY terminals. Use flexible multi stranded copper DC power cable with sufficient cross sectional area, inline with an appropriate fuse or circuit breaker; refer to the 'Installation > Wiring > DC power cable' and 'Installation > Wiring > Overcurrent protection' sections for more information.
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Smart IP43 Charger Conductor material and cross sectional area Conductor material and cross sectional area effects the resistance of a cable per unit length, and accordingly determines the maximum current capability/rating, as well as the power loss / voltage drop over the total cable length. To prevent overheating of the cable and/or interfacing equipment, select high quality power cable with copper conductors and a conductor cross sectional area appropriately sized for the application.
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Smart IP43 Charger When the relay is switched off there is a closed circuit between C and NC, and an open circuit between C an NO. When the relay is switched on there is a closed circuit between C and NO, and an open circuit between C an NC. Wire the relay terminals to an external device as necessary in order to achieve the desired signal/control.
Smart IP43 Charger 5.3. Schematics 5.3.1. Basic installation Main and auxiliary (1+1) output models Refer to the wiring schematic below to connect a Smart IP43 Charger (1+1 output model) to a main battery / battery bank, and an optional auxiliary battery: Description AC power supply (mains power grid, generator or inverter) Smart IP43 Charger (1+1 output model)
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Smart IP43 Charger Multiple (3) output models Refer to the wiring schematic below to connect a Smart IP43 Charger (3 output model) to multiple independent batteries / battery banks: Description AC power supply (mains power grid, generator or inverter) Smart IP43 Charger (3 output model) DC negative busbar Fuses / circuit breakers x3 (locate as close as practical to batteries) Batteries / battery banks x3 (any combination of 1, 2 or 3 batteries)
Smart IP43 Charger 5.3.2. VE.Smart Networking Main and auxiliary (1+1) output models with Smart Battery Sense Refer to the wiring schematic below to connect a Smart IP43 Charger (1+1 output model) to a main battery / battery bank with a Smart Battery Sense, and a optional auxiliary battery: Description AC power supply (mains power grid, generator or inverter)
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Smart IP43 Charger Multiple (3) output models with SmartShunt Refer to the wiring schematic below to connect a Smart IP43 Charger (3 output model) to multiple independent batteries / battery banks with a SmartShunt or BMV battery monitor: Description AC power supply (mains power grid, generator or inverter) Smart IP43 Charger (3 output model) DC negative busbar Fuses / circuit breakers x3 (locate as close as practical to batteries)
Smart IP43 Charger 6. Setup 6.1. Setup using the charger The charge mode and charge current limit most appropriate for the battery type and capacity can be selected directly on the charger, using the MODE button. Connect the AC power cable to a mains power outlet; after a short delay, the LEDs indicating the current charge mode and charge state will illuminate.
- Apple App Store Windows and other - Victron Energy website > Downloads > Software Enable Bluetooth on the Bluetooth enabled device (mobile phone or tablet) if not already enabled, but do not attempt to pair with the Smart IP43 Charger.
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Smart IP43 Charger Select the ‘Setting’ icon (gear in the top right corner) to access the 'Settings' page. Select 'Battery settings' to access the 'Battery settings' menu. Expand the 'Battery preset' drop-down menu, then select 'Built-in preset' or alternatively 'Select preset' for more specialised battery types.
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Smart IP43 Charger 10. Select the most appropriate mode from the integrated charge presets (Normal, Normal + Recondition, High, High + Recondition or Li-ion) in the 'Built-in presets' menu, then select 'OK'; the LED beside the currently selected charge mode (NORMAL / HIGH / LI-ION) will be illuminated, as well as the RECONDITION LED if recondition stage is enabled.
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Smart IP43 Charger To ensure proper charging, battery longevity and safe operation it is important to select a charge mode appropriate for the battery type and capacity being charged; refer to the 'Operation > Charge modes' section and the battery manufacturer’s recommendations for more information. Page 31 Setup...
Smart IP43 Charger 6.3. Bluetooth 6.3.1. Changing the PIN code To prevent an unauthorised Bluetooth connection, it is highly recommended to change the default PIN code. The Bluetooth PIN code can be changed using a Bluetooth enabled device (such as a mobile phone or tablet) with the VictronConnect app.
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Smart IP43 Charger Enter the current PIN code and the desired new PIN code (twice), then select 'OK'; avoid using an obvious PIN code that is easy for someone else to guess, such as 123456. Page 33 Setup...
Smart IP43 Charger 6.3.2. Resetting the PIN code If the PIN code is forgotten or lost, it can be reset to the default 000000 using the MODE button on the charger or a Bluetooth enabled device (such as a mobile phone or tablet) with the VictronConnect app. Reset PIN using the charger To reset the Bluetooth PIN code: Connect the AC power cable to a mains power outlet;...
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Smart IP43 Charger All charge mode LEDs will blink twice to indicate that the PIN code has been successfully reset. During this procedure: The PIN code is reset to default (000000) Bluetooth pairing information is not cleared Accordingly, it's not necessary to remove/clear the Smart IP43 Charger Bluetooth pairing information from any Bluetooth enabled devices (mobile phones or tablets) that were previously paired before attempting to re-connect.
Smart IP43 Charger 6.3.3. Disabling Bluetooth It is possible to totally disable Bluetooth communication if desired, using a Bluetooth enabled device (such as a mobile phone or tablet) with the VictronConnect app. Typically, there is no need to disable Bluetooth since unauthorised access is protected with a PIN code, but certain situations may warrant it for an even higher level of security.
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Smart IP43 Charger Bluetooth will now be disabled, but can be re-enabled again. Page 37 Setup...
Smart IP43 Charger 6.3.4. Re-enabling Bluetooth It is possible to re-enable Bluetooth communication using the MODE button on the charger. To re-enable Bluetooth: Connect the AC power cable to a mains power outlet; after a short delay, the LEDs indicating the current charge mode and charge state will illuminate.
Smart IP43 Charger 6.4. VE.Smart Networking VE.Smart Networking enables Bluetooth connectivity and communication between multiple Victron products to further enhance the charge cycle; refer to the 'Operation > VE.Smart Networking' section for more information. After VE.Smart networking compatible hardware is installed, VE.Smart networking needs to be setup/enabled. 6.4.1.
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Smart IP43 Charger Once setup, details of the data being transmitted to the VE.Smart network are shown on the VE.Smart networking page. Exit the device by selecting the back 'arrow' icon and 'close' icon (cross) in the top left corner. Connect the Smart IP43 Charger AC power cable to a mains power outlet;...
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Smart IP43 Charger 12. Select 'JOIN EXISTING'. 13. Select the VE.Smart network previously setup (or the network you want to join if there are multiple), then select 'OK' to the prompts. 14. The VE.Smart network is now configured, details of the data being received from the VE.Smart network are shown on the VE.Smart network page.
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Smart IP43 Charger Once successfully configured: The VE.Smart network symbol will appear in the top right corner of the STATUS screen (both the battery monitor and the charger). The active charge state LED on the charger (BULK, ABS, FLOAT and STORAGE) will blink (turn off) momentarily every 4 seconds.
Smart IP43 Charger 6.4.2. Synchronised charging To setup a VE.Smart Network with Synchronised charging: Connect the AC power cable for all compatible chargers to a mains power outlet; after a short delay, the LEDs indicating the current charge mode and charge state will illuminate. Using a Bluetooth enabled device (such as a mobile phone or tablet), open the VictronConnect app and locate the first Smart IP43 Charger in the 'LOCAL' page device list, then connect to the device (default Bluetooth PIN code is 000000).
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Smart IP43 Charger Once setup, details of the data being transmitted to the VE.Smart network are shown on the VE.Smart networking page. Exit the device by selecting the back 'arrow' icon and 'close' icon (cross) in the top left corner. Using a Bluetooth enabled device (such as a mobile phone or tablet), open the VictronConnect app and locate another compatible charger in the 'LOCAL' page device list, then connect to the device (default Bluetooth PIN code is 000000).
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Smart IP43 Charger 13. Select the VE.Smart network previously setup (or the network you want to join if there are multiple), then select 'OK' to the prompts. 14. The VE.Smart network is now configured, details of the syncronised chargers in the VE.Smart network are shown on the VE.Smart network page.
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Smart IP43 Charger Once successfully configured: The VE.Smart network symbol will appear in the top right corner of the STATUS screen (of each charger in the network). The active charge state LED on the charger (BULK, ABS, FLOAT and STORAGE) will blink (turn off) momentarily every 4 seconds.
Smart IP43 Charger 6.5. Reset to defaults If needed, it is possible to reset/restore all Smart IP43 Charger settings to factory defaults. Note that this does not reset any Bluetooth related settings, such as the PIN code or pairing information. Settings can be reset/restored to factory defaults using a Bluetooth enabled device (such as a mobile phone or tablet) with the VictronConnect app.
Smart IP43 Charger 7. Monitoring 7.1. LED indications 7.1.1. Operation states The Smart IP43 Charger has multiple LEDs that can be referenced to determine the current charge state and other operational information. Refer to the LED indications in the table below: Charge state BULK FLOAT...
Smart IP43 Charger 7.2. VictronConnect The charger operation and recharge statistics can be closely monitored live or post charging using a Bluetooth enabled device (such as a mobile phone or tablet) with the VictronConnect app. There are 3 different overview screens available (STATUS, GRAPH and HISTORY), each displaying different monitoring or historical data;...
Smart IP43 Charger 7.2.2. Graph screen The GRAPH screen provides an easy to understand graphical representation of each charge state with respect to typical battery voltage and charge current. The active charge stage is also highlighted and stated, along with a brief explanation. Page 50 Monitoring...
Smart IP43 Charger 7.2.3. History screen The HISTORY screen is a very powerful reference as it contains historical usage data over the charger’s lifetime and detailed statistics for the last 40 charge cycles (even if the charge cycle is only partially completed). By selecting the full screen view the data is displayed in landscape view with significantly more days visible at the same time.
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Smart IP43 Charger Charge cycle statistics Cycle overview Expandable bar chart showing the time spent in each charge stage and the charge capacity provided (in Ah) during each charge stage Status Confirms if the charge cycle was successfully completed or if it was ended early/interrupted, including the reason/cause Elapsed The elapsed time of the recharge stages (Bulk and Absorption) Charge...
Smart IP43 Charger 8. Advanced Configuration 8.1. Advanced settings In specific use cases where the integrated charge modes are not suitable/ideal for the battery type being charged, or the battery manufacturer recommends specific charge parameters and fine tuning is desired, advanced configuration is possible using a Bluetooth enabled device (such as a mobile phone or tablet) with the VictronConnect app.
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Smart IP43 Charger Select ‘User defined' from the dropdown menu. ‘User defined' configuration will now be enabled. Configure the advanced settings as required per battery manufacturers recommendations. The advanced settings (with expert mode disabled) include: Battery preset The ‘Battery preset’ dropdown allows selection from the following options: Built-in preset Selection of a standard integrated pre-set (same as the general settings menu) User defined...
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Smart IP43 Charger Voltage compensation Temperature Compensation The temperature compensation setting enables the charge voltage temperature compensation coefficient to be configured, or temperature compensation to be totally disabled (such as for Li-ion batteries). The temperature compensation coefficient is specified in mV/°C and applies to the entire battery/battery bank (not per battery cell). Battery limits Low temperature cut-off The low temperature cut-off setting disables charging in low temperature conditions to protect Lithium batteries from...
Smart IP43 Charger 8.2. Expert mode settings Expert mode expands the advanced settings menu even further, to include more specialised expert level configuration settings. Page 56 Advanced Configuration...
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Smart IP43 Charger To access the expert mode settings: Open the 'advanced setting' page and enable 'user defined' configuration - see the 'Advanced configuration > Advanced settings' section for instructions. Toggle the 'Expert mode' switch on to enable additional 'Expert mode' settings (extension of the 'advanced settings' menu). Read the warning message and then select 'OK' to accept and progress.
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Smart IP43 Charger Absorption Absorption duration The absorption duration setting allows selection between adaptive absorption time (calculated based on the bulk time / level of discharge) or a fixed absorption time. Maximum absorption time / Absorption time The maximum absorption time / absorption time setting enables the maximum adaptive absorption time or the fixed absorption time to be configured (depending if adaptive or fixed absorption time is selected).
Smart IP43 Charger 8.3. Power supply mode The Smart IP43 Charger range are also suitable for use as a DC power supply, to power equipment without a battery connected (or while also connected to a battery). While it’s still possible to use the charger as a power supply without changing any settings, a dedicated ‘Power supply’ mode exists for this purpose/usage and is recommended.
Smart IP43 Charger 9. Technical specifications 12/30 12/50 24/16 24/25 Specification (1+1) & (3) (1+1) & (3) (1+1) & (3) (1+1) & (3) Nominal input voltage - AC supply 120 – 240VAC Input voltage range – AC supply 85 – 250VAC (full power from 100VAC, startup from 90VAC)
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Victron Energy to make such repairs. Victron Energy is not liable for any consequential damages arising from the use of this product. The maximum liability of Victron Energy under this limited warranty shall not exceed the actual purchase price of the product. Page 61...
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