SunC SCLFP-12.8V-50 — 12.8 V / 50 Ah LiFePO4 battery, 640 Wh

Description

Technical specifications

Stored energy for a low-voltage circuit

640 Wh and 50 Ah in a separate SunC SCLFP-12.8V-50 LiFePO4 battery at 12.8 V. New Grade A cells and an integrated intelligent BMS form a complete battery unit for matching low-voltage loads, a solar controller or a system with a compatible inverter. Standard charging at 25 A, maximum continuous charging at 50 A and maximum continuous discharge at 50 A support the selection of charging and power equipment. The manufacturer table also gives a ten-second peak current, cell configuration and charging voltages. The enclosure measures 228 × 138 × 208 mm. All electrical and temperature values of this exact version appear in the upper tables, with original photographs and locally hosted documents providing a complete reference for the energy project. SunC SCLFP is a complete LiFePO4 battery for establishing an energy reserve in a matching low-voltage system. It can provide battery power for suitable DC loads or form part of a system with a compatible charger, solar controller and inverter. The separate battery format allows the energy section to be matched to the equipment it is intended to supply, such as lighting, electronics or other devices in the correct voltage class. Models within the family differ in capacity, current ratings and enclosure size. This page keeps the exact configuration of the offered product together so the intended energy reserve can be coordinated with the charging equipment and load side of the complete circuit.

Capacity in Ah and energy in Wh

Nominal voltage, capacity in ampere-hours and energy in watt-hours describe the battery together, with each value serving a different purpose. Voltage identifies the electrical class of the connected circuit, Ah describes capacity at that voltage, and Wh describes the energy reserve. For an initial assessment of operating duration, the wattage of the intended loads can be considered alongside the stored energy. The nominal energy figure characterises the battery itself; the resulting supply duration also depends on the operating pattern and the wider system. The upper tables therefore keep all three quantities separate and link them to the exact model. This supports both an initial size comparison and the detailed preparation of a particular installation.

LiFePO4 cells and integrated management

SunC describes the SCLFP family as batteries with new Grade A LiFePO4 cells and an integrated intelligent battery-management system for charging and discharging. Cells and electronics are brought together in one finished enclosure. Lithium iron phosphate chemistry serves repeated electrical energy storage within the corresponding operating conditions. The specification includes the cell arrangement using S/P notation: the figure before S identifies the number of series groups, and the figure before P the number of parallel cells within each group. This adds an electrical distinction between versions that share the same nominal voltage or a similar capacity. Keeping the arrangement beside the other ratings gives a more complete view of the particular battery configuration.

Charging values for the exact model

The charging specifications distinguish standard charge voltage, float voltage, standard charging current and maximum continuous charging current. Together, these values support the selection of a matching charger or solar controller and its operating settings. Voltage values describe the charging levels used by the equipment; current ratings describe the flow of energy into the battery. Standard current identifies the regular charging point, while maximum continuous current is a separate upper rating in the manufacturer data. Each model retains its own values. This makes the charging section straightforward to compare with the selected battery and helps coordinate charging equipment with the rest of the energy installation.

Continuous and short-duration discharge

Standard discharge current, maximum continuous discharge current and peak current all matter when matching a battery to its loads. They are given separately in the model table. SunC also specifies a duration of 10 seconds for the peak rating, keeping that current value attached to a defined time interval. Discharge-end voltage is listed as another electrical parameter. This allows normal demand, short-duration power requirements and the battery's operating voltage to be considered together. Current in amperes differs from capacity in ampere-hours: the first describes the electrical flow at a given point, while the second describes capacity. Separating these values makes it easier to choose the appropriate battery version for the intended circuit.

Enclosure dimensions and the actual product

SCLFP uses a separate battery enclosure with positive and negative power terminals. Original product photographs show the particular case shape, connection layout and model marking. Dimensions from the manufacturer data are included in the upper table so the battery position and the surrounding space for wiring and related equipment can be planned in advance. Different capacity versions are considered by their own enclosure size. The same Ah capacity at a different voltage also represents a different quantity of stored energy. The battery layout can therefore be coordinated with both the electrical design and the physical space allocated to the system. A separate battery format suits projects where charging equipment and loads are selected for a specific application.

Temperature ranges for each operating state

The manufacturer data separates charging temperature from discharging temperature. For this family, charging is specified from 0 to 50 °C and discharging from −20 to 60 °C. Keeping the two operating states separate preserves the meaning of their respective values and supports planning for the battery environment. Combined with the electrical specifications, these figures create a coherent technical reference: voltage and current for the connected equipment, capacity and energy for the intended reserve, and temperature for the corresponding operating state. The product Markdown follows the same structure so electrical and environmental values remain linked to the exact version when information is shared.

A complete reference for selection and planning

The product page brings original specifications, actual photographs and application information together. The SunC catalogue is hosted directly on Batterado, and the downloadable product Markdown contains the technical table and description in the selected language. It can be used for comparison, project records or coordination with an installer. System preparation considers the voltage class, required energy reserve, charging values and current capability together with the way the circuit is intended to operate. The exact model identity stays attached to that information from the first selection through a price enquiry and further technical planning. This keeps the chosen configuration easy to communicate within the wider energy project.

Downloads

• SunC ESS — EN (PDF)
• Markdown — SCLFP-12.8V-50