Huawei LUNA2000 Battery Wall Mount Bracket – HWISTAFFA
Wall mounting bracket HWISTAFFA-LUNA for Huawei LUNA2000 storage systems. Allows you to securely fasten the power control module and up to 3 expansion battery modules to the wall, lifting them off the floor and ensuring structural stability. Bracket weight: 5 kg.
The HWISTAFFA-LUNA wall-mounting bracket is the original Huawei accessory designed for wall installation of the LUNA2000 energy storage system. Secured to the wall using expansion bolts, the bracket supports the power control module (DCDC) and up to 3 battery expansion modules, enabling a fully wall-mounted configuration from 5 to 15 kWh without taking up floor space.
Why use the wall bracket for LUNA2000?
Wall installation using the bracket is the method recommended by Huawei for LUNA2000 batteries in residential and commercial environments with limited space. Mounting the battery to the wall ensures anti-tip stability, improved thermal management thanks to natural ventilation, and makes periodic module inspection easier. In addition, lifting it off the floor protects the system in the event of seepage or occasional flooding.
HWISTAFFA-LUNA technical specifications
| MR WATT code | HWISTAFFA-LUNA |
| Compatibility | Huawei LUNA2000 S0 series (5/10/15 kWh) and S1 |
| Maximum capacity | 1 complete unit + up to 3 expansion modules |
| Bracket weight | 5 kg (7.5 kg with complete fixing kit) |
| Installation type | Wall mounting with expansion bolts |
| Inverter compatibility | Huawei SUN2000 (any hybrid model) |
| Package contents | Bracket + fixing kit and accessories |
How is the HWISTAFFA-LUNA bracket installed?
Installation requires identifying a suitable wall location, checking the wall’s load-bearing capacity (an expansion module weighs ~50 kg), drilling the holes for the expansion bolts, and securing the bracket. LUNA2000 modules are installed from bottom to top, starting with the power control module and then adding the battery expansion modules in sequence. The procedure is described in the Huawei LUNA2000 installation manual.
Frequently asked questions
Is the HWISTAFFA-LUNA bracket compatible with all LUNA2000 models?
The bracket is designed for Huawei LUNA2000 batteries in the S0 series (5 kWh, 10 kWh, 15 kWh) and the new S1 series. Before purchasing, check the exact model of your LUNA2000 system to ensure compatibility, as newer series (S1) may require the updated bracket.
How many LUNA2000 battery modules can the bracket support?
The bracket can support a complete LUNA2000 unit consisting of the power control module and up to 3 battery expansion modules (maximum 15 kWh configuration in the S0 series). Before installation, make sure the wall can support the total load: each module weighs about 50 kg.
Is it possible to install the LUNA2000 without the wall bracket?
Yes, the LUNA2000 system can also be installed on the floor, provided the back of the power control module is secured to the wall for stability. However, wall installation using the bracket is recommended by Huawei for residential systems, as it optimizes space and ensures proper system ventilation.
Does the HWISTAFFA-LUNA bracket include the wall fixing kit?
Yes. The package includes the bracket and all devices and accessories required for the standard wall installation process, including bolts and fixing screws. For specific wall types (e.g., hollow bricks, lightweight concrete), it may be necessary to consult a certified installer to choose the most suitable anchors for the load.
Can the LUNA2000 battery mounted on this bracket be installed outdoors?
The Huawei LUNA2000 battery is designed for installation indoors or in areas protected from the elements. The bracket itself does not provide IP protection for the system. For installations in exposed environments, check the LUNA2000 system specifications and consider additional protection solutions such as IP65-certified outdoor cabinets.
