Multiplus-II fan noise reduction kit retrofit kit and new V5.07 firmware
Great news for those who find the fan noise of their trusted and loved MP-II sometimes just a bit unbearable, especially when under load and in close proximity to living spaces. Victron made some work of the feedback they received and released two solutions to address this issue in the form of a hardware retrofit fit kit or a V5.07 firmware update depending on your specific hardware version.
Please have a read of the instructions below to determine, which solution is applicable your Multiplus-II model by matching the serial to the correct procedure. For the 8kVA and 10kVA models two kits will be required.
If you require the hardware retrofit kit, please contact your dealer / reseller who will be able to assist you with this.
10th Nov 2023
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