BYD Battery-Box Premium LVL 15.4 without BMU

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Specifications

Battery type	Low voltage
Communication	CAN
Degree of protection ip	IP20
Height	660 mm
Lenght	575 mm
Maximum output current	250 A
Nominal voltage	51.2 V
Operating voltage	40-57.6 V
Peak output current	375 A, 5 s
Usable energy	15.36 kWh
Weight	168 kg
Width	650 mm

Description

Backup and off-grid

The Battery-Box is suitable for off-grid and emergency power applications. Its high discharge capacity allows operation even after disconnection from the mains. Whether powering a remote cottage or serving as a backup for sensitive loads, BYD provides the ideal energy storage solution for your project.

Optimise your own power consumption

Self-consumption of renewable energy is undoubtedly the way forward. With subsidies for renewable energy production decreasing worldwide and electricity prices rising, it is becoming more and more profitable to use energy that you generate on-site.

Any use

The Battery-Box offers versatile solutions, whether it's for a family home or commercial use. As a plumber, you can rely on the same common building block and tailor it to the specific needs of your clients. In addition, you have the option to start with a smaller capacity and easily expand it at any time during the life of the product.

BYD LFP batteries

BYD's cobalt-free LFP (Lithium Iron Phosphate) battery ensures optimal safety, long life cycle and reliable output performance. Its robust chemistry and versatile design enable operation in a variety of temperature ranges and geographic regions around the world.

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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.