HH Vertical Battery
Six capacity steps between 10.2 and 32.2 kWh, in a vertical cabinet that stands in the corner rather than spreading across the wall.
Most residential storage decisions land in the 10–30 kWh band, and most product ranges jump from a 5 kWh module to a 15 kWh cabinet, leaving a gap that gets filled with awkward parallel combinations.
The HH fills it with six models across two case sizes. That is not a marketing number — it means a 12 kWh house and a 28 kWh house can both be served by a single cabinet with a single BMS, rather than one being oversized and the other stacked.
The trade-off is depth. The two largest models use a wider, lower case, which suits a garage corner but not a narrow utility cupboard. Confirm the case size at quotation, not at delivery.
Available models1 series
| Model | Type | Typical applications | Notes |
|---|---|---|---|
 HH Series
|
Vertical LiFePO4 battery, 51.2 V | Residential solar storage, off-grid systems, small commercial backup | Two case sizes cover the six models; confirm which one before quoting floor space |
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.
HH Vertical Battery — frequently asked questions
Which case size will I get?
Can it be used outdoors?
What inverter protocols are supported?
Other Storage Batteries categories
Compare the alternatives within the same product line.
HA Wall-Mounted Battery
25.6 V and 51.2 V wall-mounted LiFePO4 modules from 2.56 kWh to 10.24 kWh, 100–314 Ah, with built-in BMS, Bluetooth, Wi-Fi and CAN/RS485.
View detailsHB 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 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