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Modern All-in-One Home ESS LiFePO4 Battery with Hybrid Inverter | 10-20kW Solar Energy Storage System

  • Regular price £9,340.00

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1 Year Warranty

Product Description

Technical Specifications

Specification Details
Product Type All-in-One Home ESS
Battery Type Grade A LiFePO4
System Voltage 51.2V
Battery Capacity 628Ah
Total Energy 32.76kWh
Output Power 10–20kW
System Phase Three-Phase
Output Three-Phase Balanced
Inverter Type Integrated Three-Phase Hybrid Inverter
Grid Connection Off-Grid
System Type Home ESS / All-in-One
Cycle Life 10,000+ Cycles @ 80% DOD
BMS High-Current Smart BMS
Communication CAN / RS232 / RS485
Dimensions 750 × 500 × 850mm
Dimensions (inches) 29.53 × 19.69 × 33.46in
Weight 238kg / 524.70lb
Model 51.2V 628Ah
Brand Tewaycell
Warranty 5 Years
Certifications CE / UN38.3 / MSDS

Primary Keywords

  • 32.76kWh Home Energy Storage System
  • 3 Phase Solar Energy Storage System
  • 51.2V 628Ah LiFePO4 Battery
  • 10kW 20kW Hybrid Inverter
  • All-in-One Home ESS
  • Three Phase Battery Storage System

Secondary & Long-Tail Keywords

  • 32.76kWh LiFePO4 home battery
  • three phase home battery storage system
  • 51.2V 628Ah solar battery
  • high capacity residential ESS
  • three phase hybrid solar inverter
  • whole home backup battery system
  • luxury villa energy storage system
  • small business solar battery storage
  • off-grid three phase energy storage
  • 10kW 20kW home solar ESS
  • 10,000 cycle LiFePO4 battery
  • high capacity home backup power system

32.76kWh Three Phase All-in-One Home Energy Storage System

The 32.76kWh Three Phase All-in-One Home ESS is a high-capacity solar energy storage solution designed for whole-home backup, luxury villas, large residential properties and small businesses. Combining a 51.2V 628Ah Grade A LiFePO4 battery with an integrated three-phase hybrid inverter, this system provides reliable energy storage and off-grid power capability.

With 32.76kWh of total energy capacity, three-phase balanced output and a 10–20kW output range, the system is designed for applications requiring substantial energy storage and higher-power electrical loads.

High-Capacity 32.76kWh LiFePO4 Battery

The system uses Grade A LiFePO4 (Lithium Iron Phosphate) battery technology for residential and commercial energy storage.

  • Battery chemistry: LiFePO4
  • System voltage: 51.2V
  • Battery capacity: 628Ah
  • Total energy: 32.76kWh
  • Cycle life: 10,000+ deep cycles at 80% DOD
  • Built-in high-current Smart BMS
  • Advanced battery protection and management

The high-capacity battery provides substantial stored energy for solar self-consumption, backup power and off-grid applications.

Integrated Three-Phase Hybrid Inverter

The ESS features an integrated three-phase hybrid inverter designed to provide balanced three-phase power output.

  • Output power range: 10–20kW
  • System phase: Three-phase
  • Output: Three-phase balanced
  • Grid connection: Off-grid
  • Hybrid inverter architecture
  • Designed for high-load residential and small-business applications

Whole-Home Backup Power

With its large 32.76kWh storage capacity and 10–20kW output range, this system is suitable for whole-home backup power, helping keep essential household electrical loads operating during power interruptions.

It is particularly suitable for:

  • Luxury villas
  • Large residential properties
  • Whole-home backup
  • Off-grid homes
  • Solar energy storage
  • Small businesses
  • High-energy-demand properties
  • Remote power systems
  • Solar self-consumption

Smart BMS & Communication

A built-in high-current Smart Battery Management System (BMS) continuously manages battery operation and provides multiple layers of protection.

Communication interfaces include:

  • CAN
  • RS232
  • RS485

These interfaces allow integration with compatible inverter, monitoring and energy-management equipment.

Premium LiFePO4 Energy Storage

The Grade A LiFePO4 battery chemistry provides a combination of long cycle life, high usable capacity and stable energy storage performance. The system is specified for 10,000+ deep cycles at 80% depth of discharge, making it suitable for applications requiring frequent battery cycling.

Designed for High-Performance Energy Storage

The Tewaycell 32.76kWh 3-phase LiFePO4 ESS offers a powerful combination of high-capacity battery storage, three-phase balanced output and integrated hybrid inverter technology.

It is an ideal solution for customers looking for a high-capacity home battery, whole-house backup system, three-phase solar storage system or off-grid energy storage solution for demanding residential and small-business applications.

  • Standard International Shipping: Standard products are generally delivered worldwide within 8 - 10 working days via express shipping services.
  • International Delivery (Bulk & Oversized Items)
  • l Possible Shipping Route - Sea l
    Due to the size and nature of large products, bulkier items such as furniture, prefabricated Homes, Energy solutions and other High Ticket items are typically delivered within 8–10 weeks for international orders.
  • This includes product design, precision manufacturing, detailed quality inspections, protective export packaging, international freight shipping, customs clearance, and final delivery. For Every order placed our team will provide you estimated Timelines and Systematic tracking becomes available when order Shipped.
  • USA Local Stock: Orders shipped from our USA warehouse are typically delivered within 2 weeks. If your order is international freight you will be communicated accordingly with expected timelines 

How do your custom, pre-order, and ready-to-purchase items work?

  • We specialize in custom-made designs and dimensions for a range of high-value items.
  • Once your requirements are finalized, we will draft a detailed order for your review and checkout.
  • All orders include DDP (Delivered Duty Paid), covering shipping, duties, and taxes in the final price.
  • Production timelines will be confirmed based on the complexity of your order.
  • Products listed without a custom or pre-order note are available for immediate purchase and direct checkout.
  • These items are or made to order, additional time is required for the complete production process. This includes product design, precision manufacturing, detailed quality inspections with Certifications, protective export packaging, international freight shipping, customs clearance, and final delivery. For Every order placed our team will provide you estimated Timelines and Systematic tracking becomes available when order Shipped.
  • Trusted Global Logistics: To ensure your order arrives safely and efficiently, we partner with some of the world's leading international logistics providers. Our trusted shipping network specializes in handling large, fragile, and oversized items, providing reliable transportation, customs coordination, and secure delivery from our manufacturing facilities to your destination
  • Manufacturer’s Warranty: All products include a minimum 1-year manufacturer’s warranty covering defects in materials and workmanship under normal use. This excludes damage caused by misuse, improper installation, unauthorized repairs, accidents, or normal wear and tear.
  • DDP (Delivered Duty Paid) Orders: Certain bulky or customs-sensitive items require a DDP quotation, which includes all duties and door-to-door delivery. Customers are advised to contact support for country-specific pricing and arrangements.
  • Manufacturing & Quality Assurance: All products are manufactured in-house across our own facilities to ensure consistent quality control and production standards.
  • Delivery Estimates Disclaimer: All delivery timeframes are estimates and may vary depending on destination, order volume, customs processing, and external logistical factors.
  • Holiday Shipping Delays: During peak seasons and public holidays, processing and delivery times may be extended. Customers are encouraged to place orders in advance to avoid delays.
  • Shipping Partners: We work with trusted international logistics partners to ensure safe, secure, and reliable delivery of all orders.
  • 30-Day Returns Window: Returns are accepted within 30 days from the date of delivery.
  • Item Condition Requirement: Products must be unused, in original condition, and include all original tags and packaging.
  • Return Shipping Costs: Customers are responsible for all return shipping expenses.
  • No Restocking Fees: We do not charge any restocking fees on eligible returns.
  • Custom / Bespoke Items: Certain custom-made or bespoke products are non-returnable due to environmental, hazardous handling, and complex international logistics requirements.
  • International Logistics Notice: Some items may be restricted from return due to intercontinental shipping constraints and associated regulations.
  • Return Processing Time: Returns are processed within 3–5 working days after the item is received and inspected.
  • Refund Timeline: Approved refunds are issued within up to 14 days, depending on your payment provider’s processing times.

For inquiries

📩 Contact us at: support@deprestigegroup.com

We are committed to making your shopping experience as smooth and enjoyable as possible. Our easy return policy includes the following

  • 30-Day Returns Window: Returns are accepted within 30 days from the date of delivery.
  • Item Condition Requirement: Products must be unused, in original condition, and include all original tags and packaging.
  • Return Shipping Costs: Customers are responsible for all return shipping charges
  • No Restocking Fees: We do not charge any restocking fees on eligible returns.
  • Custom / Bespoke Items: Certain custom-made or bespoke products are non-returnable due to environmental, hazardous handling, and complex international logistics requirements.
  • Return Processing Time: Returns are processed within 3–5 working days after the item is received and inspected.
  • Refund Timeline: Approved refunds are received within up to 14 days, depending on your payment provider’s processing times.
  • Full Refund or Exchange: Choose between a full refund to your original payment method or an exchange for another product.
  • 24/7 Customer Support: Our team is always available to assist you with any questions or concerns.

Your satisfaction is our top priority.

Any queries write us on 

support@deprestigegroup.com

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FAQs

Have a question ? We are here to help.

  • We specialize in custom-made designs and dimensions for a range of high-value items.
  • All custom items are produced on a pre-order basis.
  • Once your requirements are finalized, we will draft a detailed order for your review and checkout.
  • All orders include DDP (Delivered Duty Paid), covering shipping, duties, and taxes in the final price.
  • Production timelines will be confirmed based on the complexity of your order.
  • Products listed without a custom or pre-order note are available for immediate purchase and direct checkout.
  • For inquiries, please contact: support@deprestigegroup.com

We proudly serve clients globally with fully customized delivery solutions. For all high-value items, we provide a DDP (Delivered Duty Paid) quotation to ensure a smooth, all-inclusive experience.

As listed prices are EXW (Ex Works), we recommend contacting our support team before ordering. We’ll handle everything—from pricing to logistics—and prepare your order with complete transparency and ease.

  • General items are typically delivered within 6–8 working days.
  • Bulkier or custom-made orders usually take up to 8 - 10 weeks for international delivery.
  • Delivery timelines may vary depending on factors such as location, logistics, and manufacturing requirements.
  • Once your order is shipped, you will receive tracking details via email.
  • Please allow a few hours for tracking systems to update after dispatch—any initial delay or error is normal.
  • You can track your order in real time—from shipping and transit to final local delivery—on our website homepage 24/7

https://eliteemporiu.com

  • If you experience any issues, please contact our support team


📩 Contact us at: support@deprestigegroup.com

If you want to change a product into another model, strap color etc., please contact us so we are able to reserve the new item in our stock immediately. You are always entitled to an exchange or refund within 30 days after you have received your package, as long as the item has not been used. No questions asked, no hassle. We want you to love what you buy, and if it’s not a perfect fit, we’ve got you covered!

Once your order has been shipped, you will receive a confirmation email with a tracking number. You can use this number on our website or the carrier's site to monitor your package in real time.

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Product availability is displayed on the product page. If an item is out of stock, you will see a notification (Sold out) with an estimated restock date if applicable. You can also sign up for back-in-stock alerts on the product page.

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