Myenergi Libbi 5kWh Add-On Battery System Module
Myenergi Libbi 5kWh Add-On Battery System Module additional 1Myenergi Libbi 5kWh Add-On Battery System Module additional 2Myenergi Libbi 5kWh Add-On Battery System Module additional 3Myenergi Libbi 5kWh Add-On Battery System Module additional 4Myenergi Libbi 5kWh Add-On Battery System Module additional 5
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Product features

  • Designed for Myenergi Libbi systems
  • Stores up to 5kWh of electricity
  • Connects to a Libbi hybrid inverter
  • Compatible with the Libbi controller
  • Stores solar or off-peak grid power
  • Expands your Libbi battery system
  • Reduces reliance on grid electricity
  • Includes mounting hardware & fixings
Product code: LIBBI-B05h
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Description

The Myenergi Libbi B05H 5kWh Battery System Module is a stackable, modular, high-performance battery unit that forms part of your Myenergi Libbi home battery storage system. Engineered to store excess electricity generated from renewable sources such as solar PV, each individual module provides around 5kWh of storage capacity with multiple modules combining together to increase total storage capacity.

Ideal for capturing surplus solar energy produced during the day and storing it for use later when energy demand increases. Using this module as part of your Libbi system allows electricity generated from solar panels can be used in the evening or during peak periods, helping to lower electricity bills while supporting a more sustainable and independent energy solution.

The modular design of the Libbi system allows homeowners to expand their storage capacity as energy needs grow. Multiple battery modules can be added to increase total storage, providing a flexible and scalable solution for households looking to optimise their solar energy usage and improve energy independence.

Built for reliability and long-term performance, the Myenergi Libbi B05H 5kWh Battery System Module offers a durable and efficient solution for modern home energy storage. Whether installed as part of a new solar battery system or expanding an existing Libbi setup, it provides dependable storage to help households manage and utilise their energy more effectively.

What's In The Box: 1x Libbi 5.12kWh Battery Module, 2x M5 x 12mm Bolts, 4x ST6.3 x 50mm Screws, 4x D10 x 50mm Wall Plugs, 4x M6 Washers, 1x Battery Mounting Panel.

Please see our 'Resources' section for battery features, technical specifications, component breakdowns and installation instructions.

  • 5kWh home battery storage module
  • Designed for Myenergi Libbi systems
  • Add-on module to expand your battery storage system
  • Stores excess solar-generated electricity
  • Reduces reliance on grid power
  • Helps lower household energy costs
  • Seamless integration with Myenergi ecosystem
  • Compatible with Libbi Controller
  • Modular design for expandable storage
  • Ideal for solar PV energy systems
  • Reliable & efficient energy storage solution

Technical Specifications:

  • Energy Capacity: 5.12kWh
  • Usable Capacity: 4.6kWh
  • Nominal Voltage: 51.2V
  • Depth of Discharge: 90%
  • Max Short Circuit Current: 125A
  • Operating Voltage Range: 44.8 – 56.5V
  • Internal Resistance: <20mΩ
  • Cycle Life: Unlimited (subject to warranty criteria)
  • Max. Charge / Discharge Current: 50 A / 80A
  • Operating Temperature Range: -10°C to +50°C
  • Storage Temperature Range: -20°C to +50°C
  • Humidity: 0-95%
  • Battery Type: LFP (LiFeP04)
  • Protection rating: IP65 (suitable for indoor or outdoor installation)
  • Battery Module Specs (approx. per module): Width: 540mm x Height: 500mm x Depth: 240mm
  • Weight: 54kg

Why Choose Libbi?

The Myenergi Libbi battery storage system is an eco-smart yet simple and scalable energy storage system that's designed to allow homeowners to capture, store and use surplus renewable energy, or off-peak power from the grid when it's needed most. When paired with solar panels, Libbi stores excess energy generated during the day so it can be used later in the evening or during periods of higher electricity demand. This helps homeowners make the most of their solar generation, lower electricity costs and improve overall energy efficiency.

Code: LIBBI-B05h

Is this a type 2 connector?
Yes, the Zappi is Type 2
Please can you confirm you are an authorised reseller for myenergi zappi chargers?
Yes, we are an authorised reseller for MyEnergi

DELIVERY INFORMATION

Fast, reliable UK delivery

  • FREE UK delivery (2–3 working days) on orders over £99 exVAT (order before 4pm).
  • Orders under £99 exVAT are charged £6 inc VAT (£5 exVAT).
  • Need it quickly? Choose from our Next Working Day & Saturday delivery options below (order before 2pm).

Delivery options & rates

Delivery OptionDelivery TimeCost
Standard Delivery2-3 working days£6.00 (£5.00 exVAT)
FREE Standard Delivery (orders over £99 exVAT)2-3 working daysFREE
Next Working Day Delivery (order before 2pm)Next working day£9.99 (£8.33 exVAT)*
Next Working Day by 12pm  (order before 2pm)Next working day£20.00 (£16.67 exVAT)
Next Working Day by 10:30am  (order before 2pm)Next working day£21.60 (£18.00 exVAT)
Saturday Delivery  (order before 2pm Friday)    Next working day£20.00 (£16.67 exVAT)

Important: Orders placed after 2pm on Friday (or over the weekend) are processed on Monday for next working day delivery. Next Day & Saturday Delivery options NOT available on all products.

*FREE Next day delivery available on select products and will be clearly shown on the product page.


What to expect

  • We dispatch Monday - Friday (excluding public holidays).
  • Once dispatched, you’ll receive tracking information (where available).
  • If delivery is delayed for any reason, we’ll contact you as soon as possible with an updated estimate.

Please note: we cannot be held responsible for missed deliveries. Customers are advised to check their spam or junk folder to ensure tracking information and estimated delivery details are received.


Specialist product delivery

Some products require specialist handling:

  • For Portable power please allow up to 4 working days for delivery.
  • Solar panels are shipped via our £100 pallet delivery service.
  • In some cases a third-party supplier may fulfil your order directly.

Delivery areas & restrictions

  • Northern Ireland, Scottish Highlands & Channel Islands: please contact us for shipping rates.
  • Portable power to Northern Ireland: we can’t currently ship these items due to insurance issues with the courier.
  • International delivery: unfortunately we do not currently offer international shipping.

Questions, problems, or returns?

RETURN POLICY

Last updated May 23, 2024

Thank you for your purchase, we hope you are happy with it.

However, if you are not completely satisfied with your purchase for any reason, you may return it to us for a full refund, store credit, or an exchange; please see below for more information on our returns policy.

RETURNS

If you find you have received the wrong or damaged item(s), you need to contact us within 7 days of receipt of goods. Any time after this you are responsible for returning the goods at your own cost following the standard returns process.

All returns must be postmarked and in writing within fourteen (14) days of the purchase date. All returned items must be in a new, unopened and unused condition, with all original tags and labels attached.


RETURN PROCESS

To return an item, please click the ‘Download Returns Form’ below and complete all data fields. You can then email this to our team once completed.
Place your item(s) securely in its original packaging along with the returns form.
Please note that the RMA# on the returns address is your original order number; please ensure to reference this on the returns address, as per below.
You are now ready to mail your return to the following address:

Attn: Returns
RMA #/Order No -
Eco WizardUnderfloor Wizard Ltd t/a ECO Wizard
Beechfield House
Winterton Way
Macclesfield
Cheshire
SK11 0LP
United Kingdom

We ask that all customers when returning products send the goods via a trackable courier service. Underfloor Wizard Ltd t/a ECO Wizard will not be held responsible for goods which do not arrive at our premises.

Please note, you will be responsible for all return shipping charges, unless in the instance of damaged/faulty goods received in which case we can issue you with a returns label to cover the cost of postage.

Download Returns Form

REFUNDS

After receiving your return and inspecting the condition of your item, we will process your return or exchange. Please allow at least seven (7) days from the receipt of your item to process your return or exchange. Refunds may take 1-2 billing cycles to appear on your credit card statement, depending on your credit card company. We will notify you by email when your return has been processed.

Faults on installed products: 

If a product that has been installed develops a fault, please contact us, do not uninstall the product yourself. We will arrange for an engineer or technical support from the brand to assist with diagnosing the fault. Once the fault has been confirmed we can then arrange for the necessary next steps to occur.


EXCEPTIONS

The following items cannot be returned or exchanged:

  • opened box, damaged, missing or incomplete items cannot be returned.
  • items that have been installed.


QUESTIONS
If you have any questions concerning our return policy, please contact us at: returns@ecowizard.co.uk

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