MODULAR BY DESIGN

Stack one. Stack ten.

Every cabinet is built from identical 2.5 kWh modules that snap together without tools. Start small for the load you have today; add capacity as your home, your fleet, or your tariff changes — without replacing what's already on the wall.

CHEMISTRY

LiFePO₄. Engineered for stability.

Cobalt-free lithium iron phosphate chemistry designed for long service life, high efficiency, and dependable performance across a wide operating temperature range from −18 °C to 55 °C.

BACKUP READY

Sub-10 ms switchover. Whole-home backup.

Paired with the RCT Power Storage DC inverter, the Battery rides through grid faults so quickly your fridge never blinks, your modem stays online, and your solar keeps harvesting through the outage. No generator. No noise.

Electrical parameters

Nominal capacity

5 / 7.5 / 10 / 12.5 / 15 kWh

Module increment (usable)

2.5 kWh

Cycle life

8 000

Nominal voltage

154 V | 230 V | 307 V | 384 V | 461 V

Max. charge / discharge current

25 A / 25 A

Interface

CAN (Power Storage)

General

Battery technology

LiFePO₄

Dimensions (H × W × D)

597 / 829 / 1058 / 1289 / 1518 × 344 × 344 mm

Weight (single stack)

56.4 – 157.2 kg (124.3 – 346.6 lb)

Number of battery units

2 – 6

IP degree of protection

IP65

Type of installation

Floor stand · indoor / outdoor

Operating temperature range

−18 °C to +55 °C

Connector type

Quick Contact MC4 - Evo 2

Safety / standards

Safety class

I

Certificates

UN 38.3, UL1973, UL60730-1, UL9540A, IEC 62619, IEC 63056

EMC

FCC Part 15B, ICES-003, IEC 61000-6-1 & 6-3

Safety standards

UL1973, UL60730-1, UL9540A, IEC 60730, IEC 62040

Warranty

Manufacturer warranty

10 years

Test condition

77 °F ± 35.6 °F, 0.3 C charge / discharge, SOH = 70 %