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Code (SKU):
ES5.4K
250529_ES5.4K_02
Storagedock
Lithium LiFePO₄ Batteries

5.4kWh 48V LiFePO₄ Storagedock Battery

Compact, safe and scalable, the 5.4kWh 48V LiFePO₄ Storagedock Battery offers dependable lithium iron phosphate performance, ideal for residential and commercial backup or solar storage applications.

Retail price: R24,225.96 excl. VAT
Dealer price: R22,023.60 excl. VAT

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PRODUCT INFORMATION

DESCRIPTION

The 5.4kWh 48V LiFePO₄ Storagedock Battery is a high-performance energy storage solution built using top-grade lithium iron phosphate (LiFePO₄) cells. Engineered for safety, efficiency and longevity, this modular unit is perfect for residential or commercial energy systems requiring reliable backup or hybrid solar integration.

Designed for easy integration with leading inverter brands such as Victron Energy, this unit delivers consistent performance and extended cycle life—ensuring peace of mind and lower total cost of ownership. The built-in Battery Management System (BMS) provides comprehensive protection and monitoring for each cell, optimizing efficiency and safety.

Its compact form factor and sturdy enclosure make installation straightforward and space-efficient. Multiple units can be connected in parallel to scale system capacity based on energy requirements.

Key Features:

  • 5.4kWh nominal capacity with 48V DC output
  • Long-life LiFePO₄ technology (>6000 cycles @ 80% DoD)
  • Integrated BMS for real-time protection and monitoring
  • Compact, wall-mountable or floor-standing design
  • Seamlessly integrates with Victron and other systems
  • Scalable for higher capacity installations
  • Maintenance-free operation

Applications:

  • Home and office backup power
  • Hybrid and off-grid solar systems
  • Energy storage for peak shaving
  • Telecom and industrial backup systems

Warranty:
10-year manufacturer warranty

Specialized Solar Systems is an authorized distributor and support partner for Storagedock Batteries. For tailored solar and backup solutions, contact our team today.

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Terms & conditions

Terms and Conditions for Online Sales: By proceeding with a purchase, you acknowledge and accept the terms stipulated herein. For further information, guidance, or to initiate a purchase, do not hesitate to contact us.

Thank you for your interest in Specialized Solar Systems

Orders, Pricing and Collection:
  1. Currently, only one of each product can be added to your shopping cart. 
  2. All prices displayed are exclusive of shipping costs and are based on ex-factory rates in George, Western Cape, South Africa.
  3. The listed prices are subject to potential fluctuations and remain valid for a 24-hour duration.
  4. Once your EFT payment is reflected in our account, customers are welcome to arrange collection at the Specialized Solar Systems factory located in George.
  5. Specialized Solar Systems can arrange courier pricing upon request. Please include the delivery address with your order.
Payment Process
  1. After completing your order, an email will be sent to you containing your unique order number along with the details of your order. You will also receive our banking information.
  2. To facilitate payment, we only accept Electronic Funds Transfers (EFT).
  3. When making your EFT payment, always ensure a reference to your order number business, or surname. This helps ensure the accurate and efficient processing of your payment. Please email PoP to accounts@specializedsolarsystems.co.za
  4. Once your EFT payment is reflected in our account, you will receive a tax invoice via email. This invoice will serve as confirmation of your payment and order details.
  5. Please ensure that your EFT payment is successfully processed and cleared in our bank account before requesting an update to coordinate the collection or status of your order.
Assistance and Inquiries
  1. Should you require any assistance or have questions, feel free to reach out to our dedicated customer support team at 044 878 1126 or info@specializedsolarsystems.co.za.
  2. If you haven’t already, we recommend considering an energy audit to help tailor our products to your specific needs.
  3. As part of our comprehensive service, we offer a skilled team of installers with a nationwide presence.
  4. Our experienced network of installers is well-equipped to ensure the smooth setup and integration of your chosen power system.
Privacy and Security
  • At Specialized Solar Systems, we take your privacy and the security of your information seriously. Here’s how we ensure your data is protected:
  • Data Protection: We handle your personal information with care and strictly adhere to applicable data protection laws.
  • Secure Transactions: Our website uses industry-standard encryption to secure your online transactions, keeping your payment information safe.
  • Limited Access: Only authorized personnel have access to your data, and it’s used solely for order processing and communication purposes.
  • No Selling: We never sell your personal information to third parties. Your privacy is our priority.
  • For more details, please refer to our Privacy Policy or contact our support team. 
  • Your trust matters to us.
​Terms Changes
  • At Specialized Solar Systems, we may update these terms and conditions from time to time. Here’s what you should know:
  • Any changes to these terms will be posted on our website. We may also notify you via email if the changes significantly impact your transactions with us.
  • Review the Updates: It’s your responsibility to review the updated terms. Continued use of our services after changes are made indicates your acceptance of the revised terms.
  • Effective Date: The date of the latest update will be clearly mentioned at the beginning of the revised terms.
  • We appreciate your understanding and encourage you to stay informed about our policies.

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