HomeGrid Stack’d BMS & Base – Model 4000001 (HG-MC100-200M2-P)

HomeGrid Stack’d BMS & Base – Model 4000001 (HG-MC100-200M2-P)

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HomeGrid Stack’d BMS & Base – Model 4000001 (HG-MC100-200M2-P)

HomeGrid Stack’d BMS & Base – Model 4000001 (HG-MC100-200M2-P)

HomeGrid
MPN No: 4000001
In Stock
$1,636.23
-% $1,636.23

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Expected ship date Jul 16 - 19 About shipping

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$1,636.23
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HomeGrid Stack’d BMS & Base – Model 4000001 (HG-MC100-200M2-P)

HomeGrid Stack’d BMS & Base – Model 4000001 (HG-MC100-200M2-P)

HomeGrid Stack’d BMS & Base – Model 4000001 (HG-MC100-200M2-P)

MPN No:

4000001

In Stock
Expected ship date Jul 16 - 19
$1,636.23
-% $1,636.23

Specifications

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HomeGrid Stack’d BMS & Base – Model 4000001 (HG-MC100-200M2-P)

The HomeGrid Stack’d BMS and Base Unit (Model 4000001, formerly HG-MC100-200M2-P) is the foundation of every HomeGrid Stack’d energy storage system. It combines a floor-standing mounting base with an integrated Battery Management System (BMS) that regulates communication, safety, charge/discharge, and inverter compatibility for up to 8 battery modules per stack.

This BMS is required for any Stack’d system to function and is compatible with both the standard and heated HomeGrid 4.8 kWh LiFePO₄ battery modules.

Need battery modules to go with this base?

Key Features:

  • Required to operate any HomeGrid Stack’d battery system

  • Manages up to 8 modules per stack

  • Supports 15 stacks in parallel (up to 576 kWh)

  • Real-time CAN/RS485 system communication

  • IP55-rated floor-standing design

  • Compatible with both standard and heated modules

  • Works with Sol-Ark, Schneider, SMA, Victron, and Outback inverters

  • UL and UN safety certified

Specifications:

Specification Value
New Model Number 4000001
Previous Model Number HG-MC100-200M2-P
Product Type Battery Management System + Base
Supported Modules 2–8 per stack
Max Parallel Stacks 15
Communication Protocol CAN / RS485
Certifications UL 1973, UL 9540, UL 1642, UN 38.3
Protection Rating IP55
Mounting Type Floor-standing
Compatible Modules 4000000 (Standard), 4000042 (Heated)
Inverter Compatibility Sol-Ark 12K/15K, Schneider, SMA, Victron, Outback
Dimensions 29" W × 15.75" D × 7.75" H
Weight ~45–50 lbs (estimated)

 Frequently Asked Questions

Q: What is included in this listing?
A: This includes one (1) HomeGrid BMS and Base unit (Model 4000001). It is required for operating any HomeGrid Stack’d battery system. Battery modules are sold separately.

Q: Can I operate HomeGrid batteries without this base?
A: No. The BMS/Base is required to manage the stack. It controls safety, communications, and energy flow. Each stack must have exactly one BMS.

Q: Which battery modules are compatible with this unit?
A: Both of our 4.8 kWh modules are fully compatible:

You can mix heated and standard modules in the same stack if needed.

Q: How many modules can I stack on one base?
A: Each base supports up to 8 modules. You can parallel up to 15 stacks for large-scale systems (up to 576 kWh total).

Q: Does this work with my inverter?
A: Yes, this BMS is compatible with most major inverter brands including:

  • Sol-Ark 12K / 15K

  • Schneider Electric

  • SMA Sunny Island

  • Victron Energy

  • Outback Power

Q: Is this unit UL listed and safe for residential use?
A: Yes — it is UL 1973, UL 9540, UL 1642, and UN 38.3 certified. It is IP55 rated and safe for indoor and covered outdoor environments.

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