{"id":59493,"date":"2026-11-01T12:34:25","date_gmt":"2026-11-01T10:34:25","guid":{"rendered":"https:\/\/batterado.com\/?post_type=product&p=59493"},"modified":"2026-11-01T12:34:34","modified_gmt":"2026-11-01T10:34:34","slug":"sunc-athena-scae-a-25-6-100-lifepo4-baterie","status":"publish","type":"product","link":"https:\/\/batterado.com\/en\/product\/sunc-athena-scae-a-25-6-100-lifepo4-baterie\/","title":{"rendered":"SunC ATHENA SCAE-A-25.6-100 \u2014 2.56 kWh \/ 25.6 V LiFePO4 battery"},"content":{"rendered":"

Technical specifications<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Manufacturer<\/th>\nSunC<\/td>\n<\/tr>\n
Series<\/th>\nATHENA A<\/td>\n<\/tr>\n
Exact model<\/th>\nSCAE-A-25.6-100<\/td>\n<\/tr>\n
Battery chemistry<\/th>\nLiFePO4<\/td>\n<\/tr>\n
Nominal energy<\/th>\n2.56 kWh<\/td>\n<\/tr>\n
Nominal capacity<\/th>\n100 Ah<\/td>\n<\/tr>\n
Nominal voltage<\/th>\n25.6 V<\/td>\n<\/tr>\n
Operating voltage<\/th>\n21.6\u201329.2 V<\/td>\n<\/tr>\n
Standard charging current<\/th>\n50 A<\/td>\n<\/tr>\n
Maximum charging current<\/th>\n100 A<\/td>\n<\/tr>\n
Maximum discharging current<\/th>\n100 A<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Depth of discharge<\/th>\n95 %<\/td>\n<\/tr>\n
Battery management system<\/th>\nManufacturer-developed BMS, 100 A version<\/td>\n<\/tr>\n
Communication interfaces<\/th>\nCAN \/ RS485<\/td>\n<\/tr>\n
Cycle life<\/th>\n\u2265 6 000<\/td>\n<\/tr>\n
Cycle test conditions<\/th>\n25 \u00b1 2 \u00b0C; 0.5 C; EOL 80 %<\/td>\n<\/tr>\n
Charging temperature<\/th>\n0\u201350 \u00b0C<\/td>\n<\/tr>\n
Discharging temperature<\/th>\n\u221220\u201360 \u00b0C<\/td>\n<\/tr>\n
Storage temperature<\/th>\n\u221220\u201360 \u00b0C<\/td>\n<\/tr>\n
Enclosure dimensions<\/th>\n360 \u00d7 195 \u00d7 420 mm<\/td>\n<\/tr>\n
Cells<\/th>\nNew, Grade A<\/td>\n<\/tr>\n
Local indication<\/th>\nDisplay and status indication<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Solar energy ready for the evening<\/h2>\n

This SCAE-A-25.6-100 version has 2.56 kWh, 100 Ah and a nominal voltage of 25.6 V. Standard charging is 50 A; maximum charging and discharging are 100 A. The enclosure measures 360 \u00d7 195 \u00d7 420 mm. These figures identify the energy capacity, current configuration and physical size of this particular offer. SunC ATHENA A stores electricity in LiFePO4 cells and provides the battery section of a residential or small commercial energy system. It can take in surplus photovoltaic generation during the day and supply stored energy to a compatible inverter after sunset. The inverter converts the DC energy into AC power for electrical appliances. This links the timing of generation with the way a building is actually used: electricity collected on a sunny afternoon can support evening lighting, cooking equipment or household electronics. The technical tables above give the nominal energy, voltage and current ratings of this exact variant. These values provide the starting point for matching the storage unit to the energy demand, inverter power and intended operating pattern of the installation.<\/p>\n

LiFePO4 cells for repeated energy cycles<\/h2>\n

The ATHENA A range uses new Grade A lithium iron phosphate cells. SunC specifies at least 6,000 cycles at 25 \u00b1 2 \u00b0C, a 0.5 C test rate and an end-of-life criterion of 80% remaining capacity. Keeping those conditions beside the cycle figure makes the specification useful when comparing batteries in the same category. The stated depth of discharge is 95%. The storage unit is designed around a recurring energy cycle in which charging during generation is followed by discharge when electricity is needed. Capacity in ampere-hours and energy in kilowatt-hours describe different aspects of that task. The Ah figure expresses electrical capacity at the stated nominal voltage, while kWh expresses the size of the energy reserve. Both appear together in the model-specific data so the battery can be selected by its actual electrical configuration.<\/p>\n

Integrated BMS and local status display<\/h2>\n

A manufacturer-developed battery management system works inside the complete battery enclosure. It supervises charging and discharging and brings the battery electronics together with the cells in one finished unit. For the two 51.2 V, 200 Ah versions, the BMS current rating is an important selection point: SunC offers a 100 A version and a 200 A version. This page identifies the exact configuration and lists its own maximum currents rather than combining the two ratings. The actual product photographs show the front display and vertical status indication, providing a convenient local view of the battery. The white enclosure and upright arrangement create a compact format for an organised equipment room, with the operating panel and connection area kept accessible as part of the installation layout.<\/p>\n

Current ratings and system power<\/h2>\n

Energy capacity is one part of battery selection; charging and discharging current are equally important for matching the power equipment. The standard charging current describes the regular charging operating point. The maximum charging current defines the upper charging rating, and the maximum discharging current describes the battery's current capability when supplying the connected equipment. Each value has its own row in the technical table. This allows the charger and inverter settings to be coordinated with the selected battery version and intended load. Voltage multiplied by current describes electrical power at a given operating point, whereas energy capacity relates to the available operating duration. Considering both together helps create a balanced system with an appropriate energy reserve and a current rating suited to its intended demand.<\/p>\n

Communication interfaces within the energy system<\/h2>\n

ATHENA A includes CAN and RS485 interfaces for data connections between the battery and the surrounding energy equipment. A communication interface and an application profile describe different layers: the interface provides the transmission path, while the profile defines the messages understood by the connected devices. Selection therefore involves the exact battery model, its BMS configuration and the particular inverter used in the project. The specification layout keeps physical interfaces separate from named communication profiles so those two facts remain clear. The downloadable product Markdown contains the same model-specific electrical data and can be shared with the system designer or installer. It provides a practical reference covering voltage, currents, dimensions and temperature ranges alongside the product description.<\/p>\n

Dimensions and operating temperatures<\/h2>\n

Each capacity version has its own enclosure dimensions, shown beside the electrical specifications in the upper tables. Together, these values support planning for the equipment room and the positioning of associated system components. SunC specifies a charging temperature range of 0 to 50 \u00b0C and a discharging range of \u221220 to 60 \u00b0C. The current catalogue supplied by the manufacturer gives a storage range of \u221220 to 60 \u00b0C. Separate rows for charging, discharging and storage preserve the distinction between these operating states and make the data straightforward to use during system planning. Enclosure size supports the physical arrangement, the voltage range supports electrical matching, and the temperature figures describe the environmental conditions for the respective battery mode.<\/p>\n

A clear choice of voltage and capacity<\/h2>\n

The ATHENA A family includes nominal 25.6 V and 51.2 V versions with several energy capacities. Each configuration has its own model identity and its own specification on Batterado. A compact reserve can be selected for a smaller energy circuit, while a larger capacity can serve a more substantial evening energy requirement. The 51.2 V, 200 Ah option also offers a choice of BMS current rating to suit the intended power configuration. The product gallery shows the corresponding physical model, the tables collect its technical values, and the locally hosted catalogue provides the original manufacturer reference. The customer Markdown combines the model, technical data, application explanation and photographs in a portable document for planning and comparison. This creates a useful reference both for an initial selection and for a more detailed storage-system design.<\/p>\n

Planning around useful stored energy<\/h2>\n

A household storage project brings together generation, electricity demand and the way loads are used over the day. The ATHENA A battery contributes a defined energy reserve within that wider system. Its listed voltage range establishes the electrical operating window, while the separate charging and discharging ratings describe how energy moves into and out of the storage unit. Looking at these figures alongside the building's typical evening demand provides a concrete way to choose a capacity. The 95% depth-of-discharge figure and the cycle-life test conditions add further context to that selection. Keeping all of these values in a single model-specific product profile makes it easier to coordinate the battery choice with the rest of the installation and to retain the selected configuration in project documentation.<\/p>\n

Downloads<\/h2>\n