HA Wall-Mounted Battery
When floor space is gone, the battery goes on the wall: five modules from 2.56 kWh to 10.24 kWh, in the two voltages the hybrid inverter market actually uses.
The wall-mounted format is the default for residential retrofit: no floor area, no plinth, and the DC run to the inverter stays short because the inverter is usually on the same wall.
Across the five modules the engineering is identical — Grade A prismatic LiFePO4 cells, a 16S or 8S configuration depending on voltage, an active balancer, and a BMS that reports over CAN, RS485, Bluetooth and Wi-Fi. What changes is capacity and case size, so a distributor can hold one bracket type and one protocol document while covering 2.56 kWh to 10.24 kWh.
Choose the 25.6 V modules for 24 V off-grid inverters and small telecom plants; choose 51.2 V for 48 V hybrid inverters, which is where most new residential demand sits.
Available models1 series
| Model | Type | Typical applications | Notes |
|---|---|---|---|
 HA Series
|
Wall-mounted LiFePO4 battery module, 25.6 V / 51.2 V | Residential hybrid solar, off-grid cabins, telecom cabinets, small UPS replacement | State the inverter make and model when ordering — the BMS protocol is loaded at the factory |
Models with links have detailed specification pages; unlisted models are also available on request. Capacity and quantity should be sized by our engineers against the actual load — never by nameplate rating alone.
HA Wall-Mounted Battery — frequently asked questions
How much wall space does one module need?
Can it be installed outdoors?
Is a wall bracket included?
Other Storage Batteries categories
Compare the alternatives within the same product line.
HB Stacked Battery
51.2 V stacked LiFePO4 modules, 100–314 Ah, 5.12–16.08 kWh per stack position, expandable in the field with a shared busbar and BMS addressing.
View detailsHC Rack-Mount Battery
19-inch rack-mount 51.2 V LiFePO4 modules, 100–314 Ah, 5.12–16.08 kWh, with smart BMS, front LCD and CAN/RS485 communication.
View detailsHD Lead-Acid Replacement Battery
12.8 V and 25.6 V LiFePO4 blocks in standard lead-acid case sizes, 100–314 Ah, 1.28–4.02 kWh, with built-in BMS and optional Bluetooth monitoring.
View detailsHF Tower Battery
Tower-format 51.2 V LiFePO4 battery, 280–628 Ah, 14.3–32.2 kWh, 200 A charge and discharge, LCD, CAN/RS485 and 8,000-cycle cells.
View detailsHH Vertical Battery
Vertical 51.2 V LiFePO4 battery, 200–628 Ah, 10.2–32.2 kWh across six models, with LCD, CAN/RS485, Bluetooth, Wi-Fi and 8,000-cycle cells.
View detailsHI Floor-Standing Battery
IP65 floor-standing 51.2 V LiFePO4 battery, 280–314 Ah, 14.3–16.1 kWh, 200 A BMS, 175 mm deep — for outdoor and narrow-space installations.
View details