Description
The 5.12kw Freedom Won Etower Lifepo4 Battery 52v is engineered for South African load-shedding conditions where batteries cycle daily, often multiple times, and where the combination of high ambient temperatures and frequent charge-discharge cycling tests battery chemistry to its limits.
LiFePO4 (Lithium Iron Phosphate) chemistry was chosen for this application for good reason: it is the safest lithium chemistry available (no thermal runaway risk), it maintains a flat discharge curve (stable voltage throughout discharge rather than the steep drop of lead-acid), and it delivers 3 000–6 000+ cycles at 80% depth of discharge versus 300–500 cycles for an equivalent lead-acid battery.
The built-in Battery Management System (BMS) monitors every cell in the pack for over-voltage, under-voltage, over-current, over-temperature, and under-temperature conditions, disconnecting the battery before any condition can damage the cells. CAN bus and RS485 communication ports allow the battery to communicate its state of charge, state of health, cell temperatures, and cycle count directly to compatible hybrid inverters including Deye, Sunsynk, Victron, GoodWe, Fronius, SMA, and LuxPower.
Multiple units can be connected in parallel to scale the storage capacity to match your household’s consumption during loadshedding. Correct installation by a qualified electrician with a valid COC (Certificate of Compliance) is recommended and may be required for warranty validity.
End Loadshedding provides the 5.12kw Freedom Won Etower Lifepo4 Battery 52v with fast courier delivery across South Africa.
Jan Venter (verified owner) –
Happy with the battery
Good battery for a home solar setup. It keeps the basics running when Eskom goes off and feels like a solid buy.
Melanie Samuels (verified owner) –
Decent battery
I am happy with this Freedom Won lithium battery. The backup time is decent and it fits nicely into a solar system. Very happy overall, just leaving room after more time in use.
Nicole Fisher (verified owner) –
Works well for backup
The Freedom Won lithium battery works well for backup power. It charges properly and has been useful during load shedding. Happy with the quality. Very happy overall, just leaving room after more time in use.
Christiaan du Plessis (verified owner) –
Solid lithium battery
The battery does what I needed. Good for load shedding, simple to use and no issues so far.
Lwazi Malinga –
Battery works very well
The Freedom Won lithium battery works well for backup power. It charges properly and has been useful during load shedding. Happy with the quality.
Nokwanda Mabaso (verified owner) –
Good battery so far
Solid lithium battery. It gives peace of mind when the power goes out and the quality feels proper. Very happy overall, just leaving room after more time in use.
Rochelle Williams –
Happy overall
Solid lithium battery. It gives peace of mind when the power goes out and the quality feels proper. Delivery could always be faster, but the product itself is good.
Carmen Davids (verified owner) –
Solid lithium battery
I am happy with this Freedom Won lithium battery. The backup time is decent and it fits nicely into a solar system.
René Pretorius (verified owner) –
Average but useful
Good value for solar backup. It is not over complicated and works well with the system. It does the job, but check that it suits your setup first.
Lulama Malinga (verified owner) –
Worth it for backup power
The battery does what I needed. Good for load shedding, simple to use and no issues so far.
Lee-Roy Brown (verified owner) –
Good backup for load shedding
Good battery for a home solar setup. It keeps the basics running when Eskom goes off and feels like a solid buy.
Shane Petersen (verified owner) –
Battery works very well
Good value for solar backup. It is not over complicated and works well with the system.