The Solar Step
10.56kWh 220Ah SVOLT 48V A-Grade Wall Mount Lithium Battery (SCN48220)
10.56kWh 220Ah SVOLT 48V A-Grade Wall Mount Lithium Battery (SCN48220)
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SVOLT 48V 220Ah 10.56kWh LiFePO₄ Wall-Mount Battery – A-Grade Cells
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Description
High-Capacity Wall-Mounted Energy Storage
The SVOLT 48V 220Ah 10.56kWh Wall-Mount Lithium Battery (SCN48220) is engineered for reliable, long-term energy storage across residential, commercial, and light industrial applications. Built with A-Grade LiFePO₄ cells, this system delivers consistent performance, high efficiency, and enhanced safety for solar and backup power systems.
A-Grade Cell Technology and Reliability
Manufactured using A-Grade lithium iron phosphate cells for superior stability and lifespan
Designed with sustainability in mind, suitable for environmentally sensitive installations
Maintenance-free construction ensures dependable operation with minimal upkeep
Energy Capacity and Electrical Performance
Rated energy of 10.56kWh with a 48V nominal voltage
220Ah nominal capacity supports extended backup and daily cycling
Round-trip efficiency greater than 95% for reduced energy losses
Internal resistance below 25mΩ for efficient power delivery
Battery Management and Protection
Integrated Battery Management System (BMS) for cell balancing and protection
Safeguards against over-voltage, under-voltage, over-current, and temperature extremes
LCD display provides real-time system information and operating status
Scalability and System Integration
Supports parallel connection of up to 16 units for expanded storage capacity
Series connections are not permitted, ensuring safe low-voltage system design
Compatible with a wide range of 48V hybrid and off-grid inverters
Operating Conditions
Discharge temperature range: -20°C to +60°C
Charge temperature range: 0°C to +55°C
Storage temperature range: -10°C to +30°C
Optimised for long-term performance in varied environmental conditions
Technical Specifications
| Specification | Details |
|---|---|
| Model | SCN48220 |
| Battery Chemistry | LiFePO₄ |
| Nominal Voltage | 48 V |
| Nominal Capacity | 220 Ah |
| Rated Energy | 10.56 kWh |
| Voltage Window | 40.5 – 54.75 V |
| Recommended Charge Voltage | 52.5 ±0.20 V |
| Max Charge Voltage | 54.75 ±0.20 V |
| Recommended Charge Current | 50 A |
| Max Continuous Charge Current | 200 A |
| Max Continuous Discharge Current | 200 A |
| Peak Discharge Current | 250 A |
| Cycle Life | >6000 cycles |
| Self-Discharge | <3% per month |
| Parallel Capability | Up to 16 units |
| Terminal Type | Screw |
| Case Material | SPCC steel |
| Dimensions (W × H × D) | 415 × 680 × 235 mm |
| Weight | 82 kg |
| Warranty | 5 years |
Installation and Warranty Conditions
All batteries must be installed by a qualified electrical wireman or Master electrician registered with the Department of Labour. A valid Certificate of Compliance (COC) must be issued upon installation, and the system must comply fully with SANS 10142. Warranty claims submitted without installation photos, a valid COC, and proof of professional installation may be rejected and deemed null and void.
Let customers speak for us
Great deal ,Great stuff members,
Product was available immediately for pick- up. Will definitely use them again. Pricing was also good.
Bateries are working good and was delivered as promissed on time to western cape rural area. Thank you.
The staff is very professional and very knowledgeable about their products. The purchase was easy and very quick. I purchased a Lithium battery for my 3 head camera and it's been on ever since especially when there is no sun. I am very happy with my purchase.
I will always prefer solar step, I have ordered solar and they have arrived quickly and they’re working properly. I will always recommend solar step to everyone and hoping to call again soon
Great service. The product itself is quite fancy with lots of options to select. I am very impressed. Money well spent
I must admit I was very nervous buying online again after a 3 month battle with Solar Butler. But you have restored my faith in online shopping your service was very efficient and dilivery was before the said date. Great job guys.
Working great on my inverter. Will recommend it to anyone that is struggling with the same brand inverter. Fast delivery also
I just want to say your service is very very good and your priceing thank you very much
Exited to have received my battery. Will be installing it Today. Never go wrong The Solar Step, reliable and have good customer services
10/10 service assistance. Both on call and via WhatsApp. Professional and efficient.
+ Products delivered on time . Special thanks to Keishendra .
Very happy with the amazing service offered by Solar Step .
Keep it up . And may your business prosper tenfold 🎉
Best service ever, I got my ME51100SE delivered so quick, thank you for your service
Very happy about the service received
Service was fast and efficient. Battery arrived within two days of placing the order.
Thus was just an oder to replace the battery in my inverter, but I was impressed enough that I would use them again when the need arises.
Best service ever, fast delivery. Technically supportive, am extremely happy with the service and the product.
