Solar MD SS4074 7.4kWh Lithium Battery
R49,680.00 incl Vat
Solar MD SS4074 7.4kWh Lithium Battery
The SS4074 relies on lithium Iron-Phosphate battery for streamlined energy storage. You can use 1 to 30 batteries on the wall during the setup. The Solar MD 7.4kWh features different storage capacities according to user requirements. We can increase capacity through the parallel connection of the batteries. This will enable you to use from 7.4kWh to 222kWh setup.
Description
Solar MD SS4074 7.4kWh Lithium Battery
System Features
Solar MD SS4074 7.4kWh Lithium Battery
- It’s a flexible solution for both small configurations and mid-sized configurations
- It supports both parallel connections and CAN communications
- A modular design
- It is very easy to install
- A universal Wall-mounted system
Applications
Solar MD SS4074 7.4kWh Lithium Battery
- Residential PV Installations for household energy demands
- Residential and commercial UPS systems
- Used with the addition of an external battery inverter
- OFF-GRID energy system
- We use the standard SS4143 battery all over the African market for energy storage applications
- We produce the battery with the world-leading LiFeP04 technology
Battery Features
Solar MD SS4074 7.4kWh Lithium Battery
- Excellent safety
- High-temperature performance
- Long life cycle
- High energy density
- Stable discharge platform
- High charge & discharge rate
- Highly efficient
Multicoloured Multipurpose Button
Solar MD SS4074 7.4kWh Lithium Battery
- The new Solar MD Multipurpose button has an extended functionality in combination with the BMS-EX 3. They can use the Multipurpose Button to execute 6 pre-defined functions and a shutdown instruction.
- It is combined with the 6 level Indicator LEDs on BMS-EX v3. The user can choose between each function by holding the button until the LEDs count to match the number of the function. By releasing the button while moving through the functions, LEDs will start blinking and wait for the user to press the button again within 3 seconds.
- Advanced indication functionality allows the user to choose between 5 different states. It also allows mixed combinations when a combination of multiple batteries with BMS-EX 3 are used. The user can change the preferred stage by logging into their mypower24 Energy Portal and going to the battery settings.
- When this state has been selected, the button, in effect, will show a static illumination in a colour based on the state of charge.
From RED at 0% SoC (State of Charge) to GREEN at 100% state of charge.
| Model | SS4074 |
|---|---|
| CellChemistry | Lithium Iron Phosphate (LiFePO4) |
| Cell manufacturer | CATL |
| Rated capacity | 8.0kWh |
| Nominal Power | 5.0kW |
| Usable Battery Energy @0.3C | 7.4kWh |
| Nominal Voltage | 51.2V |
| Weight | 76kg |
| Number of battery modules | 1 |
| Operational Voltage | 44.8 – 55.6Vdc |
| Communication | CANBUS / RS485 |
| Cycle life @25°C | ≥4000 |
| Charging Efficiency | 99% |
| Operational temperature | 0°C to +50°C |
| Transport | UN3480 & UN38.3 |
| Storage duration | 6 months @25°C |
| Safety standard compliance | IEC 62619 / UN38.3 / UL1642 |
| Cell certificate | TUV / CE / RCM / UL1642 |
SS4074 has been widely used in energy storage applications in the African market. The battery is produced with the world-leading CALB LiFePO4 technology.
MORE ABOUT SOLAR MD
Our energy storage products are produced from the safest Lithium-Ion technology battery cells. These battery cells are based on the most advanced Lithium Iron Phosphate chemistry available. Solar MD designs the intelligent battery management system in-house. This design allows cell level monitoring, protection and control. Major inverter brands are compatible with Solar MD systems. Our solutions are compatible with low voltage as well as high voltage power conversion systems.
Off-grid solutions simultaneously combined with Wind, Solar or Diesel. Grid-connected for extended self-consumption, power outage protection, peak shaving or energy shifting. Solar MD energy storage solutions are explicitly manufactured in a state-of-the-art modern technology factory in Cape Town, South Africa. Produced in Africa for Africa.
Additional information
| Weight | 76 kg |
|---|---|
| Dimensions | 64 × 20 × 63 cm |
| Brand name | |
| Battery Type | |
| Nominal Battery Voltage | |
| Parallel Capacity |