BYD B-BOX Premium HVS 5.1

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Specifications

Battery type	High voltage
Height	762 mm
Lenght	298 mm
Maximum output current	25 A
Model series	BYD HVS
Mpn	BYD-Battery-Box-Pr-HVS-5-1
Nominal voltage	204,8 V
No of modules	2
Operating voltage	160-240 V
Peak output current	50 A, 3s
Usable energy	5,12 kWh
Weight	91 kg
Width	585 mm

Description

The BYD B-BOX Premium HVS 5.1 system includes:

2x BYD B-BOX Premium HVS module with a capacity of 2.56 kWh,
1x BYD HVM&HVS BCU+Base control unit

This system offers a total capacity of 5.1 kWh and is designed to provide a high-performance energy storage solution for your home or small commercial system. With the BYD B-BOX Premium HVM 5.1 system, you can enjoy reliable and efficient energy storage as well as easy installation and commissioning.

HVS technology guarantees a high level of safety and performance, making it a trusted choice for homeowners and businesses looking to invest in a durable energy storage solution. With a sleek design and simple installation process, this battery is a smart choice for anyone looking to reduce their energy costs, increase their energy independence and contribute to a more sustainable future.

High capacity: the HVS has a high energy storage capacity, making it suitable for use in domestic and commercial applications.
Safe and reliable: The lithium iron phosphate battery technology used in the HVS system provides a safe and reliable back-up power source.
Energy independence: The HVS provides a reliable backup power source, helping to increase energy independence and reduce dependence on the grid.
Efficiency: HVS can reduce energy costs and contribute to a more sustainable future.
Durability and longevity: modern technology and flawless workmanship ensure durability and longevity.

Questions and answers

Is the system compatible with my inverter?

It depends on the specific model and specifications of your inverter. It is recommended that you verify compatibility with the manufacturer or a qualified installer before purchase. Link to the compatibility sheet

Is there anything else I need to add to my modules?

The BYD BCU+Base is required for the BYD B-BOX Premium HVM modules to function. The BCU+Base acts as the control and communication unit for the energy storage system and ensures that the modules are properly configured and functioning. The BCU+Base helps to optimize system performance and security and is an essential component to ensure that the energy storage solution operates efficiently.

Can the storage size be expanded in the future?

The BYD B-BOX Premium is designed to be scalable, i.e. it can change its capacity as required. The system allows up to 8 battery modules to be connected. The maximum capacity of a single system is 22.1 kWh. It is a flexible and adaptable energy storage solution, with the possibility of increasing capacity. To expand the system, simply add more modules.

What if I need a bigger storage?

Up to 3 BYD B-BOX Premium HVM systems can be connected in parallel to increase the capacity up to 66.2 kWh. For optimal performance, it is important that each system is indoctrinated or has the same number of modules.

Is it possible to combine HVM and HVS modules?

The BYD B-BOX Premium HVM energy storage system and the BYD B-BOX Premium HVS energy storage system are separate and distinct systems designed for different purposes. These systems cannot be combined or connected in parallel with an HVS system. Each system has its own unique specifications and features, and it is important to select the right system based on your specific energy storage needs and requirements. When considering an energy storage solution, it is recommended to consult with a qualified installer or manufacturer to ensure the right system is selected.

What is the difference between HVM and HVS?

The difference between HVM and HVS lies in their rated voltage and capacity. The HVM has a lower voltage compared to the HVS. In terms of capacity, the combined batteries in HVS range from 5.1 - 12.8 kWh, while HVM range from 8.3 - 22.1 kWh. The HVM has a higher capacity than the HVS, making it more suitable for more extensive energy storage needs. However, you can still increase capacity by interconnecting up to three identical systems in parallel.

About the company

BYD Company Limited is a China-based multinational company specializing in various industries including automotive, electronics and renewable energy. BYD is one of the world's largest manufacturers of electric vehicles and energy storage systems and is committed to promoting sustainable transportation and clean energy solutions.

BYD Battery Box, also known as B-BOX, is a line of premium energy storage systems offered by BYD. These systems are designed to store excess energy generated from renewable sources, such as solar panels, and provide backup power during outages. The B-BOX system is available in a variety of models, including the HVM and HVS series, to meet the specific energy storage needs of residential, commercial and industrial customers. Advanced technology, reliable performance and flexible configurations make the BYD Battery Box a popular choice for clean energy solutions.

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Frequently Asked Questions

Find quick answers to the most common questions about ordering, delivery and support.

When will my order be delivered?

We aim to deliver your order as quickly as possible (7–10 business days). Delivery is handled by an external logistics partner and shipped to the address you provided during checkout. We guarantee delivery no later than 30 days after order confirmation.

What are the shipping costs?

Shipping costs are calculated based on the order size and delivery address. In some cases, shipping is free above a certain order volume. This is clearly shown before you complete your purchase. If shipping costs apply, they are always visible at checkout.

Can I return my order?

Yes. You can return products within 14 days of receiving them. Please submit a return request first via the return form or by email. Once confirmed, the product must be sent back within 14 days, preferably in the original packaging and in the same condition.

Are there any costs for returns?

Yes. Returns are subject to an administration fee of 5% of the total order value. Return shipping costs are at your expense. After we receive and inspect the returned product, the remaining amount will be refunded within 7 days.

What warranty applies to the products?

Products are supplied by manufacturers or distributors. The manufacturer's warranty conditions apply to each product and may vary by brand and product type. Please consult the product documentation for exact coverage and duration. For inverter repairs performed via our service, we provide a 3-year warranty on proper operation of the repaired inverter.

Which payment methods are accepted?

We accept: American Express, Bancontact, iDEAL, Maestro, Mastercard and Visa. In some cases, and subject to credit approval, payment by invoice may also be possible. All available options are shown during checkout.

Can I cancel or change my order?

Cancellation is only possible before the order is processed. Please submit your cancellation request in writing. Cancellations without valid reason are subject to a fee of 5% of the total order value, with a minimum of €25. For custom-made or specially ordered products already processed, full costs may apply.

What should I do if my order arrives damaged?

If your order arrives damaged, contact us as soon as possible by email or phone. Include clear photos and a description of the issue. We will review your case and advise next steps. Reporting damage promptly helps us resolve it efficiently.

What happens if my delivery is delayed?

If a delay occurs, you will be informed in writing. We guarantee delivery no later than 30 days after confirmation. If delivery cannot be completed within that period, you may request a refund or a replacement product of equal value.

How can I contact customer support?

You can contact us by phone (+31 180 810402) or email (sales@search4solar.com). Our office is located in Barendrecht, the Netherlands, and we also operate from Valencia, Spain. We aim to respond to complaints within 7 days; if more time is needed, you will receive confirmation within 2 days with an estimated response date.