Simpliphi Battery Controller (6.6kWh Stackable Lithium Battery)

Name: Simpliphi Battery Controller (6.6kWh Stackable Lithium Battery)
Brand: Simpliphi
SKU: SPHI-B-6.6BC
Price: 961.0 USD
Availability: InStock

BY: Simpliphi

SKU: SPHI-B-6.6BC

| Availability: In stock

$961.00

Product Highlights

Designed for off-grid power
Expandable design lets stored power grow with future needs
Weather-resistant construction supports demanding outdoor installations
Enables communication and system management for battery storage

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SimpliPhi Battery Controller (6.6kWh Stackable Lithium Battery)

The SimpliPhi Battery Controller (SPHI-B-6.6BC) is an advanced management interface designed to coordinate and optimize SimpliPhi’s 6.6kWh stackable lithium battery systems. Acting as the communication hub for battery stacks, the controller enables seamless integration with compatible inverters while ensuring reliable system monitoring, communication, and operational control. With CAN Bus and RS-485 communication protocols and compatibility with leading inverter platforms, this controller ensures efficient energy storage operation for residential and commercial energy systems.

SimpliPhi Battery Controller (6.6kWh Stackable Lithium Battery) Features

Battery Stack Control – Manages up to 3 batteries per stack while maintaining optimal system communication.

Multi-Controller System Support – Up to 6 controllers per system for scalable battery deployments.

Advanced Communication Protocols – Supports CAN Bus and RS-485 communication for seamless inverter integration.

Sol-Ark Inverter Integration – Fully compatible with Sol-Ark 8K-2P, 12K-2P, and 15K-2P inverter systems.

Durable Outdoor-Ready Construction – IP65-rated enclosure protects electronics in demanding environments.

Corrosion-Resistant Housing – Powder-coated steel enclosure with 240-hour corrosion and salt-fog resistance ratings.

SimpliPhi Battery Battery Controller Applications

Residential Energy Storage Systems – Central controller for SimpliPhi lithium battery stacks.
Solar + Battery Systems – Integrates battery banks with compatible inverter platforms.
Off-Grid Installations – Enables communication and system management for battery storage.
Hybrid Backup Systems – Provides monitoring and control for grid-interactive solar systems.

What's Included

Everything you need is included with your product.

SimpliPhi Battery Controller (SPHI-B-6.6BC)

Warranty

10-Year Warranty

SimpliPhi Battery Controller Specifications

Specification	Details
Stack Information per Stack (Up to 3 Batteries)	1 Required
Maximum Controllers per system	6 - Up to 3 Batteries

Operational Environment

Specification	Details
Operating Temperature	-20°C ~ 55°C
Operating Humidity	0% - 95% RH

Storage Environment

Specification	Details
Storage Temperature	-20°C ~ 55°C
Storage Humidty	0% - 95% RH

Inverter Compatibility

Specification	Details
Full Integration	Sol-Ark 8K-2P, 12K-2P, 15K-2P
Non-Communicating	Any 48V Lithium-Supporting Inverter

Communications

Specification	Details
Inverter	CAN Bus, RS-485
EnergyTrak Gateway	CAN Bus

Physical Dimensions and Ratings

Specification	Details
Width (mm)	28.6” (726.4)
Depth (mm)	6.7” (170.0)
Height (mm)	6” (152.4)
Weight (kg)	14 lbs (7.0)
IP Rating	IP 65
Altitude	≤3000M
Corrosion Resistance Rating	240H
Salt-Fog Rating	240H
Enclosure Materia	Powder-Coated Stee

Ground Base Specifications

Specification	Details
Per Stack (Up to 3 Batteries)	1
Width (mm)	28.6” (726.4)
Depth (mm)	6.7” (170.9)
Height with Tabs (mm)	3.5” (88.9)
Height without Tabs (mm)	1.9” (48.3)
Weight (kg)	5 lbs (2.3)

Wall Base Specifications

Specification	Details
Per Stack (Up to 3 Batteries)	1
Width (mm)	28.9” (734.1)
Depth (mm)	5.5” (139.7)
Height with Tabs (mm)	3.5” (88.9)
Height without Tabs (mm)	1.5” (38.1)
Weight (kg)	12.4 lbs (5.6)

SimpliPhi Battery Battery Controller Videos

Frequently-Asked Questions

What does the SimpliPhi Battery Controller do?

It manages communication and control between SimpliPhi battery stacks and compatible inverter systems.

How many batteries can one controller manage?

Each controller manages up to 3 batteries per stack.

Can multiple controllers be used in a system?

Yes. Up to 6 controllers per system can be used for expanded installations.

Which inverters are fully compatible?

Full integration is supported with Sol-Ark 8K-2P, 12K-2P, and 15K-2P models.

What communication protocols are supported?

The controller supports CAN Bus and RS-485 communication.

Manual

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Most orders leave the warehouse in 1 to 2 business days and arrive within 3 to 10 business days. We send tracking the moment it ships.

Anything that ships on a pallet goes freight with liftgate and pallet jack included, so the driver gets it off the truck and onto the ground at your address. The carrier will call you directly to schedule a delivery window.

Returns are 30 days from delivery. For freight deliveries, inspect the shipment before you sign for it. If something is damaged in transit, note it on the delivery receipt and we handle the freight claim, not you. Read more about our Returns Policy here.

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30-day easy returns. If it is not the right fit, we’ll help you get it sent back.
A real person on the phone. Product questions, sizing, install planning, warranty help: call us at +1 (877) 556-3347.

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