Batteries

Knowledge Centre

Batteries

Our premium range of lithium batteries is your reliable and affordable choice for solar energy storage and automotive energy in South Africa. Our diverse range of solar batteries is designed to efficiently meet your capacity needs, making them the ideal solar batteries for homes and commercial spaces.

Batteries

Empowering solar solutions with Sinetech's lithium solar batteries

Whether you’re embracing an off-grid lifestyle or enhancing your hybrid solar panel system, Sinetech’s lithium-ion solar batteries offer the perfect solution. By going solar with Sinetech, you can:

  • Ensure constant, reliable backup power during outages or load-shedding
  • Lower overall energy costs for your home or office
  • Reduce your carbon footprint with sustainable, renewable energy

Sinetech offers a comprehensive selection of domestic solar batteries, with some of the best lithium batteries South Africa has to offer. Our expert team will guide you in selecting the optimal battery for your system, ensuring you can maintain your daily lifestyle and operations with a dependable electricity source.

Choosing lithium for home solar batteries

Lithium batteries for inverters and solar power systems offer several advantages, making them a popular choice for both residential and commercial solar power systems. Key benefits of using lithium batteries for solar applications include:

  • High Energy Density: Lithium batteries have a high energy density, meaning they can store a significant amount of energy in a compact and lightweight design. 
  • Longer Cycle Life: Lithium batteries’ lifespan is typically longer compared to traditional lead-acid batteries. 
  • Depth of Discharge (DoD): Lithium batteries can often be discharged to a higher percentage of their capacity (higher DoD) without negatively impacting their lifespan. This means more usable energy from each charge cycle.
  • Fast Charging: Lithium batteries have a faster charging rate compared to other battery technologies. 
  • Lower Maintenance: Lithium batteries require minimal maintenance compared to traditional lead-acid batteries. 
  • Compact and Lightweight Design: Lithium batteries are more compact and lightweight than their lead-acid counterparts, making them suitable for applications where space and weight are critical considerations.
  • High Efficiency: Lithium batteries generally have high charge and discharge efficiency, meaning less energy is lost during the charging and discharging processes. 
  • Temperature Tolerance: Lithium batteries often have a wider operating temperature range compared to other battery types. This makes them suitable for the South African climate and its extreme temperatures.

Because of these significant advantages, when it comes to solar batteries, lithium ion is a popular choice.

Price of lithium batteries

When it comes to solar batteries, lithium batteries offer several significant benefits, but it’s important to note that they may have a higher upfront cost. Lithium batteries prices do tend to be higher than their lead-acid and AGM counterparts. 

However, because they can withstand a higher number of charge and discharge cycles, boast high efficiency, and low maintenance requirements, lithium batteries are the more durable and cost-effective solar battery over the long term. The overall cost of ownership, considering factors like longevity and performance, often makes them a cost-effective choice for many solar energy storage applications.

Frequently Asked Questions

Lithium solar batteries typically have a lifespan of 5 to 15 years. To maximize their longevity, it’s crucial to use the correct battery type and charger for your power storage solution.

If you are looking to install solar power in your home, you may be asking yourself, are lithium batteries safe?  Lithium batteries are safe if installed correctly. 

Lithium-ion batteries may explode or catch fire due to a chain reaction called thermal runaway. This happens when the battery rapidly heats up, releasing energy and risking a catastrophic failure. Professional solar power installers know what to look for when choosing the ideal spot to install your batteries to prevent this from happening.

In lithium batteries, the anode and cathode store lithium. The electrolyte inside the battery transports positively charged lithium ions between them, generating free electrons in the anode, and creating a charge at the positive collector.

Lithium batteries can be recycled, Recycling lithium-ion batteries at the end of their lives preserves important minerals and valuable materials, offering a sustainable alternative to disposal by supporting a circular economy and a lower ecological footprint.

No, not all lithium batteries are rechargeable. Lithium batteries come in two main types: rechargeable (also known as lithium-ion or Li-ion) and non-rechargeable (lithium primary). 

Rechargeable lithium-ion batteries are designed for multiple charge and discharge cycles, making them suitable for devices like smartphones, laptops, and electric vehicles. 

Non-rechargeable lithium batteries, on the other hand, are intended for single-use applications and are often found in devices like cameras, watches, and some medical devices. Check the specifications to know if a lithium battery is rechargeable.