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Please note that due to the festive season as well as the onset of Loadshedding orders may be slightly delayed in being dispatched but we are doing our best to get them out as soon as possible. We value your patience at this time.
We would like to thank everyone for their support throughout the year and wish you all a wonderful festive season and a happy new year. Please note we will be closed from Friday 21st December 2018 at 12h00 and re-open on Monday 9th January 2019 at 09h00. We will not be processing any further orders after 12h00 on Friday 14th December 2018. Any orders placed after this date will only be processed in the new year. There will be limited availability on all products from Monday 10th December 2018.
Product Description
Details
Long Life High Performance Energy
The Freedom Lite Home and Freedom Lite Business range from Freedom Won offers the long overdue next generation energy storage with a quantum increase in service life and operational efficiency at a fraction of the lifecycle cost compared to other energy storage options.
Compact, Integrated and Attractive
The Freedom Lite Home range covers the varying needs of home owners and even small business premises with models ranging from the Freedom Lite Home 5/4 to the largest 30/21. These models are wall mounted offering the ultimate in space saving. All models are integrated with the necessary Battery Management System (BMS) and control circuitry to protect the pack and interface with the separately supplied external inverter/charger unit – lithium cells can not be operated without a BMS. The standard Home enclosure is powder coated with white sides and face.
Control Interface for compatible Inverter/Chargers
The BMS provides digital potential free contacts for independent control of the inverter load and the charge from the main charger and solar charge controller through a multi-pin plug on the side of the module, which also includes pins for voltage sense and charge current control for compatible chargers. The BMS is fully configured prior to delivery.
Power Interface
Positive and negative studs are provided for connecting the 48V DC cables to the inverter and solar charge controller. The DC circuit is protected with a shunt trip circuit breaker.
Tecnical Specifications
• Max Energy [kWh] - 20.
• Energy,70% DoD [kWh] (1) - 14.
• Current Capacity [Ah] - 400.
• Max/Cont Current [A] - 125/100.
• NominalVoltage [V] - 52V to suit 48V Inverters ( min45V, max 60V ).
• Weight [kg] - 222.
• Dimensions (Height x Width x Depth(wall)[mm])- 1156 mm x 600 mm x 246 mm.
• Enclosure - Aluminium – powder coated white front and sides with silver back, rated IP55.
• DC Connection Cables per +’ve and –‘ve (std length 2m) - 1 x 35 mm².
• ExternalInterfacing 12 pin DIN Connector (2) - Potential Free Contact Pairs – Remote Enable for Inverter, Charger, Solar Charge Controller; Analogue Outputs – 0-5V for charge current limit and State of Charge; CAN Bus (optional).
• Protection - Shunt Trip Circuit Breaker sized to suit max current, can be tripped by BMS if critical fault, manual reset. overcurrent, cell under and over voltage, temperature, weak cell detection.
• Human Interface - State of Charge Display (0 to 100%), Error light, Error Reset Button, Serial RS232 Plug for Programming.
• Service Life (3) - 10 year(or 3500 cycles) warranty for max 70% DoD, 13 yrs expected life at 70% DoD (1) , 15-20 years at 50% DoD (7 000 cycles).
Please note Freedom Lite modules exclude the inverter and solar charge controller.
Additional Information
Additional Information
| Disclaimer | Please note that stock availability is subject to prior sales. Prices exclude delivery. The image serves as an example of what the product looks like and may differ slightly in appearance. |
|---|---|
| Guarantee/ Warranty | 10 year product warranty |
| Battery Type | Lithium Iron Phosphate |
| Amp Hours | 400Ah |
| Battery Voltage | 48Vdc |
| Terminal | No |
| Product Dimensions | No |
| Weight | No |
| Design Life | 7 - 10 years (depending on usage) |
