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Solar that stays up: Victron inverters and Freedom Won batteries

We specify and install hybrid and backup systems around Victron Energy and Freedom Won LiFePO4 batteries — the combination Freedom Won and Victron document as a first-class pairing for South African homes and businesses.

The stack we install

Panels harvest. Victron converts and manages. Freedom Won stores. Your loads keep running through load shedding.

Solar PV

Roof or ground-mount arrays sized to your daytime load and available roof. We design for expansion so you can add modules later.

Victron Energy

MultiPlus, MultiPlus-II, Quattro, SmartSolar MPPT and Cerbo GX. Remote monitoring through VRM so you can see state of charge from your phone.

Freedom Won

South African LiFePO4 batteries — LiTE Home, Business and Commercial — with CAN-bus talk to Victron GX devices for safe charge and discharge control.

Victron Energy

Inverters that behave like infrastructure, not gadgets

Victron is already a featured brand on your live site for a reason: it is modular, serviceable and proven with Freedom Won. We install and commission systems from a single MultiPlus backup board to multi-inverter commercial plants.

  • MultiPlus / MultiPlus-II inverter-chargers

  • Quattro dual-AC-input systems for generator + grid

  • SmartSolar and BlueSolar MPPT charge controllers

  • Cerbo GX / GX Touch monitoring and VRM portal

  • ESS (Energy Storage System) mode for self-consumption

Freedom Won batteries

Local lithium, built for daily cycling

Freedom Won LiTE batteries use lithium iron phosphate chemistry with an onboard BMS. They communicate with Victron over CAN bus so charge voltages, current limits and low-voltage disconnect are handled by the battery — not guessed in a settings menu.

  • LiTE Home and Business 52V for houses and small commercial

  • LiTE Commercial for larger plants

  • High-voltage Lite HV options where cable runs need to stay lean

  • Compatible with Victron MultiPlus, Quattro and GX family

  • Designed for backup, self-consumption and off-grid

System types we quote

We match the architecture to the problem: keep the lights on, cut the bill, or leave the grid behind.

Backup / UPS

Grid stays primary. Victron and Freedom Won carry essential loads — servers, PABX, CCTV, fridges and selected circuits — through outages.

Hybrid / ESS

Solar charges the battery and supplies the building. The grid fills gaps. Best fit for most Gauteng homes and shops that still have a municipal connection.

Off-grid

Farms, sites and buildings with weak or no utility. Panels, MPPT, Victron and a Freedom Won bank sized for night and poor-weather days.

Solar that protects the rest of your stack

Because we also install voice, firewalls and CCTV, we size backup around the equipment that must not go dark: the PABX, the NVR, the firewall and the Wi-Fi. One site visit can cover energy and the systems it keeps alive.

  • Keep recorders and PoE switches online during load shedding

  • Give the hosted or on-site PABX a clean AC feed

  • Remote VRM view of battery state alongside camera and firewall access

  • Neat wall layouts — inverters, isolators and Freedom Won cabinets labelled

Ask for a Victron + Freedom Won assessment

Send a recent municipal bill, a roof photo and the loads you cannot afford to lose. We will come back with a workable system size.

Call Us: 010 593 0999

For inquiries, email us at: info@realtime-technologies.com or call us at: 010 593 0999. We're here to assist you!

Thank You for Reaching Out!

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