Briggs & Stratton SimpliPhi, A-6AMP-SA-12, AmpliPHI Access With Sol-Ark 12KW AC/DC Coupled, 208/240VAC, 6 Ampliphi Communications Based 3.8kWh, LFP Batteries (Lithium Iron Phosphate), Integrated Charge Controller, 3R Enclosure, UL, CE, UL-1741-SA

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Briggs & Stratton SimpliPhi, A-6AMP-SA-12, AmpliPHI Access With Sol-Ark 12KW AC/DC Coupled, 208/240VAC, 6 Ampliphi Communications Based 3.8kWh, LFP Batteries (Lithium Iron Phosphate), Integrated Charge Controller, 3R Enclosure, UL, CE, UL-1741-SA

Vendor: SimpliPhi

Briggs & Stratton SimpliPhi, A-6AMP-SA-12, AmpliPHI Access With Sol-Ark 12KW AC/DC Coupled, 208/240VAC, 6 Ampliphi Communications Based 3.8kWh, LFP Batteries (Lithium Iron Phosphate), Integrated Charge Controller, 3R Enclosure, UL, CE, UL-1741-SA

$43,663.04 $29,999.00

Vendor: SimpliPhi

Briggs & Stratton SimpliPhi, A-6AMP-SA-12, AmpliPHI Access With Sol-Ark 12KW AC/DC Coupled, 208/240VAC, 6 Ampliphi Communications Based 3.8kWh, LFP Batteries (Lithium Iron Phosphate), Integrated Charge Controller, 3R Enclosure, UL, CE, UL-1741-SA

$43,663.04 $29,999.00
AccESS AmpliPHI
a fully integrated energy storage & management solution with closed loop communications and Sol-Ark equipment

SimpliPhi Power's AccESS with AmpliPHI 3.8kWh batteries and Sol-Ark inverter is a fully integrated and pre-programmed energy storage and management solution with closed-loop communications that self-monitors, keeps the lights on and lowers utility bills, creating peace of mind for homeowners and businesses.

With 22.8kWh of storage capacity, the AccESS AmpliPHI maximizes PV generation by storing excess power for critical backup, evening hours and daily self-consumption to offset Time-Of-Use rates. Net-Metered customers can add energy storage to existing grid-tied solar systems for standby power or energy arbitrage. Off-grid customers can take advantage of integrated MPPT charge controls to create stand-alone systems for whole-home power and generator optimization with auto start capabilities. The AccESS AmpliPHI system scales easily to increase energy capacity with the BOSS.6 or BOSS.12 that automatically recalculates, reprograms and reconfigures settings in the Sol-Ark inverter through closed loop communications, creating resilience, energy security and daily cost savings with 98% efficient, safe and reliable access to power - 24/7.

SimpliPhi Power designs and manufactures efficient, non-toxic and enduring energy storage and management systems that utilize lithium ferro phosphate (LFP). Based in California, SimpliPhi combines non-hazardous LFP chemistry with its proprietary cell and battery architecture, power electronics, battery management system (BMS) and manufacturing methods to create safe, reliable, durable and highly scalable on-demand power solutions. Available for the residential, commercial, military and emergency response markets, SimpliPhi storage solutions have been rigorously tested and passed operational performance requirements by the U.S. Army and Marine Corps. Integral to all SimpliPhi solutions is a proprietary management system that further optimizes the life-cycle, round-trip efficiency rate, performance and durability of its batteries. SimpliPhi PHI 3.8 kWh 48V 60 Amp batteries are Certified to UL 1973 Standard.
  • Specification Sheet |Download
  • Installation Manual |Download
  • Integration Guide |Download
  • Warranty Terms |Download
Standard Features
Internal transfer switch automatically disconnects from the grid during power outages and provides standby power for critical circuits
Outdoor rated enclosure can be free-standing, or pad-mounted
Advanced LFP batteries with a 10,000 cycle / 10-year warranty
98% round trip efficiency
Remote monitoring by web browser or mobile device app
No cobalt , thermal regulation, cooling, or risk of fire
Extended operating temperature
Solar MPPT for DC-coupled or off-grid installations
Automatic Generator control for additional standby power
APPLICATIONS
SIA (Standard Interconnection Agreement) customers: AccESS allows for solar PV power to be stored in batteries for a backup power source, or for self-consumption during evenings or other set times.
NEM (Net Energy Metering) customers: Add energy storage to an existing net-metered solar array for standby power or energy arbitrage purposes.
Off-grid customers: Up to 12 kW Solar MPPT combines power generation and energy management in a single package.
Disaster recovery customers: Reliable, 98% efficient, non-toxic backup power in the event of a power outage.
AccESS AmpliPHI Sol-Ark 12k 22.8kWH
General
Dimensions (W x H x D) 29.5” W x 76”H (w/feet) x 20” D / 75 cm W x 193 cm H x 51 cm D
Weight 600 lb (272.16 kg) (w/out batteries)
Enclosure Rating NEMA 3R Outdoor rated
Operating Temperature -4 F to 122 F (-20 C to 50 C)
Charging Temperature (batteries) 32 F to 120 F (0 C to 49 C)
Mounting Free-standing or Pad-mounted
Enclosure Warranty Period 2 years
Certifications UL1741SA Rule 21, HECO Rule 14H, PREPA approved and Rapid Shutdown compliant. Included batteries ETL certified and certified to UL 1973
Inverter
Sol-Ark Sol-Ark 12K
Application On or Off-Grid
AC Connections 1 Bi-Directional Grid Port (50A double-pole), 1 Bi-Directional Generator Port (40A double-pole), 1 UPS Load Output (50A double-pole)
Output Frequency (selectable) 60 Hz or 50 Hz
Output Voltage L-N: 120VAC; L-L: 240VAC ? L-L: 208VAC (2/3 phases) ? 230VAC
Off-Grid Output Power System 8 kW Continuous
Solar PV Continuous Power 12 kW
Inverter AC Continuous Power 9 kW
Inverter Battery Continuous Power To grid: 9 kW, To load: 8 kW
Max Output Charging Current 190 ADC
CEC Weighted Efficiency 96.5%
Warranty Period 10 yr standard
Parallel Stacking Yes (needed for true 3 phase power)1
Other Features EMP hardened upon request (against Nuclear EMP and Solar Flare), Smart Load capabilities (CTs included)
Solar PV - DC Coupled
Sol-Ark Dual MPPT 1 - 6 PV String Inputs (3 max per MPPT)
Max Connected PV Power 16.5 kW (8 kW max per MPPT) 12 kW max simultaneous utilization
Min PV Array Starting Voltage 175 VDC
Max Open Circuit PV Array Voltage 500 Voc per PV String
MPPT Voltage Range 150 - 425 VDC
Max Array Short Circuit Current 33A per MPPT
Max Array Operating Current 20A per MPPT
Solar PV - AC Coupled
Max AC Coupled Input 7.6 kW (string or micro-inverters)
Solar PV - DC & AC Coupled
Max Combined Solar Input (DC + AC) 16.5 kW
Best Combined Input Combination 3 kW AC + 12 kW DC
Good Combined Input Combination 4 kW AC + 11 kW DC
OK Combined Input Combination 5 - 7.6 kW AC + 9 - 7 kW DC 1 kW AC + 15 kW DC
Other Features
Internet Connected Computer or Phone App PowerView ES Monitor and Programming
Communications Closed loop communications between batteries and Sol-Ark inverter
Automatic Generator Start Two-Wire Automatic Generator Start
Battery
SimpliPhi Power (x6) AmpliPHI 3.8 kWh-48V
Rated kWh Capacity @ C/2 22.8 kWh
Usable kWh Capacity @ 80% DoD 18.24 kWh
Max Combined Output Power 11.4 kWh
Max Combined Charge Current 225 ADC
Charging Temperature 32 F to 120 F (0 C to 49 C)
Depth of Discharge3 up to 100% DoD
Round Trip Efficiency 98%
Cycle Life 10,000+ (@ 80% DOD)
Warranty Period 10 years
Why Choose Green Vista Living

Why Choose Green Vista Living

At Green Vista Living, we’re passionate about providing top-quality renewable energy and eco-friendly products that not only enhance your life but also help protect the planet. We’ve built our business with one mission in mind: to be the go-to destination for renewable energy solutions, outdoor gear, and off-grid supplies. When you shop with us, you’re not just getting innovative products—you’re joining a community that’s committed to sustainability.

We Put Our Customers First

As a small, dedicated team, we care deeply about your experience. Unlike large, faceless online companies, Green Vista Living offers a personal touch in everything we do. We're here for you from start to finish—whether you need product advice, support after a purchase, or just have questions. Our knowledgeable customer service team is always just a phone call or email away, ready to assist you in any way possible.

We Share Your Passion for the Planet

Our love for the outdoors and sustainable living runs deep. Most of our team hails from the mountains of Colorado, where renewable energy and the environment are part of daily life. So when you call Green Vista Living, you’ll speak directly with an expert who understands both the technical side of renewable products and the lifestyle they support. Whether you’re looking for solar generators, EV chargers, or any of our eco-friendly offerings, you can trust us to guide you with expertise and passion.

Trusted Industry Experts

Our close partnerships with the best brands in renewable energy and outdoor gear give us insider knowledge that you won’t find anywhere else. We’ve taken the time to carefully select products that stand out for their quality and reliability. At Green Vista Living, we believe in understanding our products inside and out so that we can help you make the right choice with confidence.

More Reasons to Love Green Vista Living

  • Price Match Guarantee: Thanks to our partnerships, we offer the best prices around. If you find a better deal, we’ll refund the difference.
  • Free Shipping: We offer free shipping on most orders to the lower 48 U.S. states, making your shopping experience even easier.
  • 100% Secure Ordering: Our site uses SSL Encryption technology to keep your payment and personal information safe and secure.
  • Volume Discounts: For large orders, we’re happy to provide special pricing—just reach out for a custom quote.
  • Authorized Dealer: As an authorized dealer for all our brands, you’ll receive full manufacturer warranties with every order.

At Green Vista Living, we aim to make your renewable energy and outdoor experience as seamless and enjoyable as possible. With our unmatched customer service, expertise, and dedication to quality, you can shop with confidence, knowing you’re supporting a company that’s as committed to the planet as you are.

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