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Briggs & Stratton BOSS.12: Up to 12 Batteries Enclosure with Shelves- Includes 8' 4/0 Battery Inverter Cables - A1 SolarStore

Briggs & Stratton BOSS.12: Up to 12 Batteries Enclosure with Shelves- Includes 8' 4/0 Battery Inverter Cables

Briggs & Stratton BOSS.12: Up to 12 Batteries Enclosure with Shelves- Includes 8' 4/0 Battery Inverter Cables

Name: Briggs & Stratton BOSS.12: Up to 12 Batteries Enclosure with Shelves- Includes 8' 4/0 Battery Inverter Cables
Brand: Briggs & Stratton
SKU: 54458-19762
Price: 4620.2 USD
Availability: InStock

$4,620^.20

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(68 ratings)

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Reviews (68)
Questions

owen

07/24/2025

Briggs & Stratton 50 A NEMA 4 Dual Low Voltage Module for...

owned a year zero hiccups five big stars

carter

07/24/2025

Briggs & Stratton 50 A NEMA 4 Low Voltage Module for Symphony...

installed a year ago zero issues five bright stars.

MATTHEW TURNER

07/23/2025

Briggs & Stratton Standard SED Transfer Switch, 200A, NEMA 3R

Checked temps under full load cool to the touch impressed

customer007

07/22/2025

Briggs & Stratton PowerProtect 22 kW Dual Fuel (Liquid...

one year anniversary today zero failures zero regrets five shiny stars from me

Quinn

07/21/2025

Briggs & Stratton PowerProtect 13kW Dual Fuel (Liquid...

One year owning today zero failures can’t beat that peace of mind.

Skyler

07/21/2025

Briggs & Stratton PowerProtect 18 kW Dual Fuel (Liquid...

Noise level like central AC not bad at all.

alison

07/13/2025

Briggs & Stratton PowerProtect 18 kW Dual Fuel (Liquid...

even grandma figured out the controller buttons nice and simple.

victor hugo

06/17/2025

Briggs & Stratton PowerProtect 22 kW Dual Fuel (Liquid...

set it forget it peace of mind 24 / 7 cant beat it.

emily

06/15/2025

Briggs & Stratton PowerProtect 22 kW Dual Fuel (Liquid...

quiet mode exercise so soft I hardly hear it

JULIAN:)

06/03/2025

Briggs & Stratton PowerProtect 13kW Oil Warmer

Forget worrying about winter, this thing solved it

walker.t

06/03/2025

Briggs & Stratton PowerProtect 17-26kW Battery Warmer, 240V

good gear just pricey.

customerBob

05/30/2025

Briggs & Stratton PowerProtect 18 kW Dual Fuel (Liquid...

Love ability to switch fuels flexible for rural home

customer-x

05/20/2025

Briggs & Stratton Standard SED Transfer Switch, 200A, NEMA 3R

installed outside in full sun no heat issues even at 95°f

yvette

05/19/2025

Briggs & Stratton PowerProtect 22 kW Dual Fuel (Liquid...

InfoHub subscription extra cost but alerts are handy worth it to me

customeralpha

05/15/2025

Briggs & Stratton PowerProtect 13kW Dual Fuel (Liquid...

looks sharp gray aluminum case blends with siding

ava scott

05/09/2025

Briggs & Stratton 50 A NEMA 4 Low Voltage Module for Symphony...

set it forget it peace of mind when grid drops

CHRIS Evans

05/09/2025

Briggs & Stratton PowerProtect 13kW Dual Fuel (Liquid...

Runs the well pump, fridge, and my shop tools couldn’t ask for more

Alice Johnson

04/28/2025

Briggs & Stratton PowerProtect 22 kW Dual Fuel (Liquid...

We work from home internet router never dropped once power went out perfect uptime.

Colton hayes

04/24/2025

Briggs & Stratton InfoHub Cellular (4G) Monitor SP, Universal

Grid drop notice hit my phone then I heard the gen fire Timing perfect

guest007

04/10/2025

Briggs & Stratton PowerProtect 26 kW Dual Fuel (Liquid...

first big test tornado watch no outages but self test quiet.

MICHELLE

04/06/2025

Briggs & Stratton PowerProtect 13kW Battery Warmer, 240V

Nice low current draw; meter shows barely a blip.

BLAKE

03/03/2025

Briggs & Stratton Dual 200A/Split 400A 1ph-120/240V Service...

Paired with 26 kW Briggs generator, flawless integration, nothing to program

userJan

03/03/2025

Briggs & Stratton PowerProtect 18 kW Dual Fuel (Liquid...

Little louder than I hoped but still way quieter than the portable we had before

LUCAS

02/28/2025

Briggs & Stratton PowerProtect 26 kW Dual Fuel (Liquid...

PowerProtect name fits it guarded my shop tools all day smooth voltage

GARY

02/15/2025

Briggs & Stratton PowerProtect 13kW Dual Fuel (Liquid...

Dual fuel = peace of mind switched to nat gas no hassle

james o'connor

02/14/2025

Briggs & Stratton PowerProtect 22 kW Dual Fuel (Liquid...

7-year warranty sealed the deal feels like a long-term investment.

SAGE

02/05/2025

Briggs & Stratton PowerProtect 17-26kW Oil Warmer

INSTALL TOOK 12 MIN TOPS cannot believe I waited this long

leo

01/30/2025

Briggs & Stratton PowerProtect 13 kW Dual Fuel (Liquid...

aluminum case survived freezing rain no rust no stains looks new.

laura

01/29/2025

Briggs & Stratton PowerProtect 13kW Dual Fuel (Liquid...

aint let me down once power blips almost fun now

CUSTOMER2025

01/25/2025

Briggs & Stratton 16-circuit Transfer Switch, 100A, NEMA 3R

Storm knocked power 3 times this month switch didn’t miss a beat

mia nelson

01/15/2025

Briggs & Stratton 50 A NEMA 4 Line Voltage Module for Symphony...

keeps my electric dryer off till the fridge is steady, perfect load balance

USERCODE

01/06/2025

Briggs & Stratton PowerProtect 22 kW Dual Fuel (Liquid...

Best home investment since the kitchen remodel peace of mind priceless

Phoenix

12/29/2024

Briggs & Stratton PowerProtect 17-26kW Oil Warmer

Slick little heater pad simple directions grandma could do it

paisley

12/22/2024

Briggs & Stratton PowerProtect 13kW Oil Warmer

five stars no doubt kept oil warm at ‑10 ° last night.

PROFESSOR\_X

12/10/2024

Briggs & Stratton Fuel Regulator Heater, 240V

Generator guru here. Installed dozens—never one comeback. Reliable kit.

natalie

12/07/2024

Briggs & Stratton PowerProtect 18 kW Dual Fuel (Liquid...

survived ice storm three days straight never skipped a beat

PENELOPE FOSTER

12/06/2024

Briggs & Stratton 50 A NEMA 4 Dual Low Voltage Module for...

Heat pump and upstairs AC both happy zero overloads.

OLIVER QUEEN

12/05/2024

Briggs & Stratton Generator Retrofit Module Kit

My wife thought we’d be in the dark for days install guy was done before lunch great product.

PATRICIA

12/01/2024

Briggs & Stratton PowerProtect 18 kW Dual Fuel (Liquid...

Seven-year warranty gave me confidence Quiet enough neighbors never complained.

TESSA

11/29/2024

Briggs & Stratton PowerProtect 13kW Oil Warmer

Ran my 13 kW twice this week in snow, starts smooth like summer.

John Carter

11/15/2024

Briggs & Stratton PowerProtect 17-26kW Battery Warmer, 240V

Kept battery warm through a weeklong outage. No hiccups at all.

SARAH

11/11/2024

Briggs & Stratton PowerProtect 22 kW Dual Fuel (Liquid...

Weekly self-test is neat I check it over coffee every Monday.

daniel

10/27/2024

Briggs & Stratton 16-circuit Transfer Switch, 100A, NEMA 3R

rain snow heat no problem out here in Wisconsin nice tough box.

faith

10/18/2024

Briggs & Stratton Generator Retrofit Module Kit

love this thing saved me hundreds by keeping my old transfer switch

USERcool

10/11/2024

Briggs & Stratton PowerProtect 13 kW Dual Fuel (Liquid...

Hands-down best upgrade for our rural place no more dragging portables around

MASON DAVIS

10/09/2024

Briggs & Stratton PowerProtect 26 kW Dual Fuel (Liquid Propane...

Running on natural gas here in Texas. Monthly test is 16 seconds—barely time to notice.

SAMUEL

10/02/2024

Briggs & Stratton InfoHub Cellular (4G) Monitor SP, Universal

Runs on LTE so no WiFi drama at the cabin. Finally sleepin easy.

ariana

09/28/2024

Briggs & Stratton Dual 200A/Split 400A 1ph-120/240V Service...

symphony choice is magic lets both ACs run without tripping love it .

kapil dev

09/25/2024

Briggs & Stratton Fuel Regulator Heater, 240V

good heater does what it says aint rocket science.

GABRIELLE

09/09/2024

Briggs & Stratton 50 A NEMA 4 Line Voltage Module for Symphony...

I love how quiet the switch is no buzz at all. Five stars.

liam

09/04/2024

Briggs & Stratton PowerProtect 26 kW Dual Fuel (Liquid...

wish the InfoHub module was included had to buy separate otherwise unit is perfect for the farm

CUSTOMERXYZ

09/02/2024

Briggs & Stratton PowerProtect 13kW Dual Fuel (Liquid...

Installation was smooth, footprint small, neighbors barely hear it.

malik

08/29/2024

Briggs & Stratton PowerProtect 13kW Battery Warmer, 240V

install was a breeze twenty minutes tops and i am no electrician

USER007

08/23/2024

Briggs & Stratton Symphony Choice Power Management

We used a smaller generator thanks to this manager. Bills and fuel look better.

CUSTOMER

08/19/2024

Briggs & Stratton PowerProtect 26 kW Dual Fuel (Liquid...

Ran my heat pump pool pump and lights at same time no sweat wow

emily

08/18/2024

Briggs & Stratton PowerProtect 17-26kW Battery Warmer, 240V

does the job real nice

AMELIA CLARK

08/17/2024

Briggs & Stratton PowerProtect 26 kW Dual Fuel (Liquid...

Plugged to natural gas no refuel hassle ran the whole AC plus fridge sweet deal

olga kuznetsova

08/09/2024

Briggs & Stratton Symphony Choice Power Management

install was easy for my electrician and it just works

harper

08/05/2024

Briggs & Stratton Standard SED Transfer Switch, 100A, NEMA 3R

solid box, weatherproof like they said no drama, just power.

carmen sanDiego

08/02/2024

Briggs & Stratton PowerProtect 13 kW Dual Fuel (Liquid...

Great machine only wish the app was standard gotta buy the module

CUSTOMER\_GOLD

08/02/2024

Briggs & Stratton PowerProtect 18 kW Dual Fuel (Liquid...

Install was smooth remote monitoring extra but worth it

chloe anderson

08/02/2024

Briggs & Stratton PowerProtect 26 kW Dual Fuel (Liquid Propane...

good machine runs whole house fine just wish the wifi kit came in box had to order separate

ETHAN

07/30/2024

Briggs & Stratton 50 A NEMA 4 Low Voltage Module for Symphony...

Hooked to my A/C in ten minutes and it’s been flawless since.

JACK

07/29/2024

Briggs & Stratton Generator Retrofit Module Kit

Swap was done in 90 min kept my old switch super happy

ANTHONY WALKER

07/26/2024

Briggs & Stratton Dual 200A/Split 400A 1ph-120/240V Service...

Hooked it up in one afternoon smooth as butter runs both my panels no sweat

helen

07/24/2024

Briggs & Stratton PowerProtect 13kW Dual Fuel (Liquid...

kicks on fast lights never flicker

user123

07/24/2024

Briggs & Stratton PowerProtect 22 kW Dual Fuel (Liquid...

solid 5 stars runs smooth n quiet dont worry bout outages no more

BENJAMIN

07/22/2024

Briggs & Stratton Standard SED Transfer Switch, 100A, NEMA 3R

Flipped to generator power in seconds last storm. Exactly what I needed

Have a question about Briggs & Stratton BOSS.12: Up to 12 Batteries Enclosure with Shelves- Includes 8' 4/0...? Feel free to ask!

Specification

Manufacturer	Briggs & Stratton
Manufacturer Part #	BOSS-12
Warranty	2 years warranty

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What energy storage solutions does Briggs & Stratton offer?

They provide SimpliPHI® batteries, Sol-Ark® hybrid inverters, and AccESS™ integrated systems for residential and commercial energy storage.

How safe are Briggs & Stratton batteries?

Briggs & Stratton uses Lithium Ferro Phosphate (LFP) chemistry, known for its thermal stability and long lifespan, along with a Battery Management System (BMS) for monitoring.

Do Briggs & Stratton storage systems qualify for solar incentives?

Yes, they are eligible for the 30% Federal Solar Tax Credit (ITC) and may qualify for state and local rebates.

Are their products compatible with generators?

Yes, they can integrate with Briggs & Stratton standby generators and other third-party generators for hybrid power solutions.

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