HomeGrid > Stack'd Residential High Voltage BMS and Base

NOTE: High Voltage Battery Management System (Top) and Base of HomeGrid Stack'd only. Batteries would be purchased separately if buying this Stack'd BMS and Base SKU.
Currently compatible with Solis S6 Residential Hybrid Inverters.

The HomeGrid Stack'd Series offers an ease-of-install, aesthetics, and performance that is unmatched in residential batteries. Each Stack is especially suitable for applications of high power, limited installation space, and restricted load-bearing and long cycle life.

The Stack’d Series has a built-in BMS battery management system, which can manage and monitor cell’s information including voltage, current and temperature. What’s more, the BMS can help extend the cycle life by balancing cells during charging and discharging.

Multiple battery stacks are allowed to be connected in parallel to expand capacity and power to meet the requirements of longer power supporting duration and higher power consumption.

Model	HG-MC400-100 D1 \| HV BMS/Base: High Voltage Stack'd Battery Management System (BMS) and Base (batteries sold separately)
Series	Stack'd
Manufacturer	HomeGrid Energy

Mechanical

Type	Lithium Iron Phosphate (LiFePO4)
Dimensions (W x D x H)	BMS (Top): 28.56" W x 15.63" D x 12.0" H Base: 28.56" W x 15.63" D x 7.63" H
Weight	196 lbs
Mounting Options	Floor Standing
Certificates	UL 1642, UL 1973, UN 38.3, UL 9540
Warranty	10 years, 8000 Cycles
Scalability	10 Units in parallel (144 kWh)
Shipping Method	Freight
Constant high-voltage output is assigned/optimized by inverter. Inverter closed-loop communication is required. Example: Sol-Ark 30K = 380V; Sol-Ark 60K = 400V.

Features

High Capacity 38.4kWh
Up to 15 units in parallel
10 year Warranty
Warranty is per component to support upgradability
Modular Design
Each module has a capacity of 4.8kWh, with each Stack supporting 2-8 modules
High Power 14.4 kWh
Whole home/business backup
Live Communications
Real time display, mobile access, established closed-loop communications
Safe for Home & Environment
Cobalt Free, low voltage batteries, high voltage BMS

Lithium iron phosphate battery The lithium iron phosphate battery (LiFePO4 or LFP) is the safest of the mainstream lithium battery types. A single LFP cell has a nominal voltage of 3.2V. A 51.2V LFP battery consists of 16 cells connected in series. LFP is the chemistry of choice for very demanding applications. Some of its features are:

Rugged - It can operate in deficit mode during long periods of time.
High round trip efficiency.
High energy density - More capacity with less weight and volume.
High charge and discharge currents - Fast charges and discharges are possible.
Flexible charge voltages.

Stack’d Series Features

The whole stack and each module is non-toxic, pollution-free, and environment-friendly.
Cathode material is made from LiFePO4 with safety performance and long cycle life.
Battery management system (BMS) has protection functions including over-discharge, over-charge, and over-current and high/low temperature.
The system can automatically manage charge and discharge state and balance current and voltage of each cell.
Flexible configuration, multiple battery modules can be stacked for expanding output and Capacity.
Adopted self-cooling mode efficiently reduces any system noise.
The module has less self-discharge, up to 6 months without charging on a shelf, no memory effect, with excellent performance of shallow charge and discharge.
Working temperature range is from -10 to 55℃ (14F-131F) , (Charging 0~45℃ (32-113F); discharging -10~55℃ (14F-131F) )with excellent discharge performance and cycle life.
Small volume, light weight, plug-in embedded design modules, are easy to install and maintain.