How long does a home battery last?

Most home batteries last 10 to 15 years, depending on the brand and number of charge cycles. LFP batteries (lithium iron phosphate) typically have the longest lifespan.

Is installation included in the price?

Installation is not included in the product price. Plug-in batteries can be self-installed. For hardwired systems, we recommend a certified installer.

What is the warranty on this battery?

Warranty varies by manufacturer, typically between 5 and 15 years. Check the product specifications for the exact warranty period.

Huawei

Backup Box B0 for 1-phase systemen

Name: Backup Box B0 for 1-phase systemen
Brand: Huawei
SKU: HUA-BACKUP-BOX-B0
Price: 556.73 EUR
Availability: OutOfStock

€556.73

incl. VAT|€463.94 excl. VAT

klarnaFrom €16/month36 months with Klarna

Out of stock

Free shipping

14-day returns

Why this product?

Premium quality

Factory warranty

Free shipping in NL/BE

Personal advice available

Compare

Similar alternatives

BYD

BYD Premium Battery-Box Combiner Box Plus

€492.24

BYD

BYD Premium HVS/HVM Combiner Box

€492.24

Pylontech

Pylontech | Combinerbox-V2

€506.43

Huawei's Backup Box provides automatic detection & switchover providing reliable backup power.

It's used in a residential rooftop PV system to control the inverter, grid-tied or off-grid. When the grid fails, the inverter switches to the off-grid state and supplies power to off-grid loads in backup mode. When the grid recovers, the inverter switches back to the grid-tied state.

The Box is compatible with the following Huawei Inverters: SUN2000-2/3/3.68/4/4.6/5/6KTL-L1

Hardwired