SimpliPHI 6.6 Battery 48 Volt 6.65kWh Battery | Stackable

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$2,999.00

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Description

Description

Briggs & Stratton SimpliPHI 6.6 Battery 48 Volt 6.65kWh Battery

Wire-Free, Stackable Design

PLEASE NOTE: All Briggs & Stratton SimpliPHI 6.6 System orders need an EnergyTrak Gateway: ET-GWY-10 so Briggs & Stratton can push over-the-air firmware updates to the system to maintain optimized performance & allow for future integrations/monitoring features.

The Briggs & Stratton SimpliPHI 6.6 Battery is a revolutionary energy storage solution. In a world where time is of the essence, this cutting-edge battery is a game-changer, boasting an installation time of less than 5 minutes. Stack 3 units effortlessly to unlock nearly 20 kWh of compact capacity. Engineered for ease of installation, the SimpliPHI 6.6 features our revolutionary RapidStak™ connectors that simply click into place, eliminating the need for tedious wiring or DIP switches. And it’s outdoor-rated, so no additional cabinets needed.

Backed by the trusted name of Briggs & Stratton and designed to integrate seamlessly with Sol-Ark® inverters.

Model	SimpliPHI 6.6 Battery
SKU	052015
Series	SimpliPHI 6.6 System
Manufacturer	Briggs & Stratton

Specifications

Sizing Specifics
Maximum per Stack	3
Maximum per System	18
Voltage
DC Voltage – Nomimal	51.2 V
Rated Capacity (20 Hour Rate)	75 AH (285kWH)
Current
Continuous Discharge Current – Maximum	130 ADC
Continuous Charge Current – Maximum	100 ADC
Maximum Surge Currents and Durations (ADC, sec)	240 ADC, 2 sec / 300 ADC 1 sec
Capacity
Rated Capacity (Amp-Hours) – Nominal	130
Rated Capacity (Amp-Hours) – Nominal	6656
Operational Electrical Specifications
Self-Discharge Rate (shutdown/off)	<.03 %/month
Cycle Life @ 0.75 charge/discharge rate	4500 Cycles at 100% Depth-of-Discharge 6000 Cycles at 80% Depth-of-Discharge
End of Life Capacity	75%
Minimum Round-Trip Efficiency Rating (C/2)	≥96%
Operational Environment
Charge Temperature	-10°C ~ 50°C
Discharge Temperature	-20°C ~ 55°C (Self curtailment available with comm)
Operating Humidity	0% – 95% RH
Battery Module Physical Dimensions and Ratings
Enclosure Material	Powder-coated Steel
Dimensions	28.6″ x 6.7″ x 17.3″
Weight	125 lbs
IP Rating	IP 20 (IP 65 when stacked)
Altitude	≤3000M
Corrosion resistance rating	240H
Salt-Fog rating	240H
Battery Controller Specifications
Stack Information per stack (up to 3 batteries)	1 required
Maximum Controllers per system	6 – up to 3 batteries
Certifications	UL 9540 Edition 3, UL 9540A, UL1973, UL 1998 + 991, UN 38.3, UN 3480, IEC62619
Communication
CAN, RS485	Compatible with Sol-Ark, Briggs & Stratton
Shipping Method
Shipping Method	Freight
Warranty
Warranty	10 Year Limited Warranty

Features:

Faster Installations –
Our unique RapidStak connector includes all communications and power in one connection. Assemble a stack of 3 in under 5 minutes.
Scalable for Any Application –
Designed for maximum versatility, each battery delivers 6.65 kWh.2 Stack 3 for 19.95 kWh in a compact footprint. Scale up to 6 stacks for 119.7 kWh of energy.
Choose Your Inverter –
Designed to integrate with SimpliPHI®, Sol-Ark® and other leading inverters, offering ultimate flexibility and faster commissioning.
Validated to the Industry’s Toughest Safety Standards –
UL 1642, UL 1973, UN 3480, UN DOT 38.3, UL 9540 Edition 3 (in progress). Tested to UL 9540A.
Wire and Hassle Free –
No wires, no DIP switches, no complications. Installation requires fewer tools and accessories, and less cost.
Versatile Installation Options –
IP65 rating supports all weather conditions for both indoor or outdoor installations. No cabinets needed. Ground or wall mount.
Designed for Versatility –
Use for back-up power, time-of-use utility savings, solar+storage, or off-grid power.
Safer Battery Chemistry –
Our lithium ferro phosphate (LFP) battery designs have been utilized for decades and proven in the harshest environments.

Briggs & Stratton 6.6 Battery 6.6kWh Sell sheet

Briggs & Stratton 6.6 Battery 6.65kWh spec sheet

Briggs & Stratton 6.6 Battery 6.6kWh Operators Manual

Briggs & Stratton 6.6 Battery 6.6kWh Integration Guide

Briggs & Stratton EnergyTrak User Manual

Briggs & Stratton Battery Packages for Sol-Ark

Briggs & Stratton ESS products Warranty

Briggs & Stratton ESS Products Configuration

Briggs & Stratton ESS Complete Energy Solutions

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We offer easy returns as long as your item meets the conditions outlined in our Return Policy. Items must be unused, in original packaging, and returned within the specified return window.

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Absolutely! Our in-house product experts are here to help. Live chat or call us at 513-743-2829 for personalized advice before or after your purchase.

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Yes. All products include any applicable manufacturer warranties, and we’ll help you handle any warranty claims if needed.

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