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SimpliPhi, A-5PHI-SA-12, Access, 19kWh, Pre-programmed Energy Storage and Management Solution

SimpliPhi, A-5PHI-SA-12, Access, 19kWh, Pre-programmed Energy Storage and Management Solution

by SimpliPhi
SKU A-5PHI-SA-12
Save 19% Save 19%
$33,489.13
$33,489.13 - $33,489.13
$33,489.13
$27,237.99
$27,237.99 - $27,237.99
$27,237.99

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AccESS PHI

AccESS PHI – Fully Integrated Energy Storage & Management Solution with Sol-Ark Equipment

The SimpliPhi Power AccESS PHI combines PHI 3.8-M lithium ferro phosphate (LFP) batteries with a Sol-Ark 12K hybrid inverter to deliver a fully integrated, pre-programmed energy storage and management solution. Designed for both on-grid and off-grid applications, it offers multiple capacity configurations — 15.2 kWh, 19 kWh, or 22.8 kWh — to meet diverse residential and commercial energy needs.

With closed-loop communications, the system optimizes PV generation, provides seamless critical load backup, reduces utility bills, and offers 24/7 reliable power. It supports solar, grid, and generator inputs, with automatic generator start capability for additional standby power. The AccESS PHI is also scalable, with over 60 UL 9540 Certified configurations to increase capacity as needed.

Built with non-toxic LFP chemistry, the batteries are free of cobalt, require no cooling systems, and have no risk of thermal runaway. The system is NEMA 3R outdoor-rated, suitable for free-standing or pad-mounted installations, and designed for resilience in harsh conditions — from disaster recovery scenarios to full off-grid independence.

Key Features

  • Flexible Capacity Options: Available in 15.2 kWh, 19 kWh, or 22.8 kWh configurations.

  • Fully Integrated: Pre-programmed with Sol-Ark 12K inverter and closed-loop communications.

  • High Efficiency: Up to 98% round-trip efficiency for maximum energy yield.

  • Advanced Safety: Non-toxic LFP chemistry, UL 1973 certified batteries, UL 9540 system certified.

  • Scalable: Over 60 certified configurations for future expansion.

  • Versatile Power Inputs: Supports solar, grid, and generator sources.

  • Generator Integration: Automatic start capability.

  • Outdoor Rated: NEMA 3R enclosure withstands -4°F to 122°F.

  • Long Life: 10,000+ cycles at 80% DoD, 10-year battery and inverter warranty.

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
  • Specification Sheet: 15.2kWh, 19kWh |Download
  • Specification Sheet: 22.8kWh |Download
  • Installation Manual: 15.2kWh, 19kWh |Download
  • Installation Manual: 22.8kWh |Download
  • Integration Guide |Download
  • Warranty Terms |Download

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.

Specifications

General
Dimensions 29.5” W x 76”H (w/feet) x 20” D / 75 cm W x 193 cm H x 51 cm D
Weight 600 lbs (270 kg) (w/out batteries)
Enclosure Rating NEMA 3R Outdoor rated
Operating Temperature -4F to 122F (-20C to 50C)
Charging Temperature (batteries) 32F to 120F (0 C to 49C)
Mounting Free-standing or Pad-mounted
Enclosure Warranty Period 2 years
Certifications UL1741SA Rule 21, HECO Rule 14H, SGIP Approved, PREPA Approved, Rapid Shutdown compliant, UL 9540, 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 (63A double-pole), 1 UPS Load Output (50A double-pole), 1 Generator Port (63A double-pole); can be used for Smart Loads output
Output Frequency (selectable) 60 Hz or 50 Hz
Output Voltage L-N: 120VAC; L-L: 240VAC | L-L: 208VAC (2/3 phases in 1X and 2X Sol-Ark 12K configurations, 3/3 phases in 3X Sol-Ark 12K quantity configurations) | 230VAC
Off-Grid Output Power System 9 kW Continuous
Solar PV Continuous Power 12 kW
Inverter AC Continuous Power 9 kW
Inverter Battery Continuous Power To grid: 9 kW per Sol-Ark 12K
Max Output Charging Current 185 ADC
CEC Weighted Efficiency 96.5%
Warranty Period 10 yr standard
Parallel Stacking Yes (needed for true 3 phase power)
Other Features Sol-Ark 12K units may be EMP hardened upon request (against Nuclear EMP and Solar Flare) EMP protection does not include the paired batteries, 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 13 kW 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 @ 300V | 18A per MPPT @ 400V
Solar PV - AC Coupled
Max AC Coupled Input 9.6 kW (string or micro-inverters)
Other Features
Internet Connected Computer or Phone App PowerView ES Monitor and Programming
Automatic Generator Start Two-Wire Automatic Generator Start
Battery
SimpliPhi Power PHI 3.8-48-60: Maximum Rated Capacity 3.87kWh @ 48V
Maximum Rated Unit kWh Capacity @ C/2 4 Battery: 15.48 kWh | 5 Battery: 19.35 kWh
Usable kWh Capacity @ 80% DoD 4 Battery: 12.38 kWh | 5 Battery: 15.48 kWh
Max Combined Output Power 11.4 kW DC
Max Combined Charge Current Limited to 185 ADC per Sol-Ark 12K
Charging Temperature 32F to 120F (0C to 49C)
Depth of Discharge3 up to 100% DoD
AC to AC Round Trip Efficiency >90%
Cycle Life 10,000+ (@ 80% DOD)
Warranty Period 10 years
Model Number A-4PHI-SA | A-5PHI-SA
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Let customers speak for us

from 17 reviews
Awesome bike.

Awesome bike. Was delivered on time. Bike was in good condition, no dings or dents. This website had the best price available.

joey jennings
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Rockstar Customer Service

Ordered four inverters for a customer whose solar system was damaged by a utility surge. OffGridLux advertised these inverters at $2500. Upon ordering the inverters I was assured they were in stock and would be delivered. The next day I received a refund and the price of the inverters went up from $2500 to $3100 on the OffGridLux website. Chris in customer service explained the inverters were a new product and the $2500 price was added by mistake and the real price was $3100. He also told me his warehouse made a mistake they only had 2 of the 4 available. After expressing my frustration at the situation since the customer was already quoted the lower price, Chris worked out a deal and gave us the inverters at cost to OffGridLux for $2850 instead of $3100. Chris promptly adjusted the charge and made sure the 2 inverters were shipped out asap. As a small business owner I understand how small mistakes can be costly and sometimes the little things are the biggest problem. In good fashion Chris represented OffGridLux and my interests by communicating and figuring out an amicable solution for all parties involved. Thank you again Chris. You sir a true asset to your company.

Four Bird Energy
OffGrid Lux

Nice bike love the looks not as powerful as my pro 2 as one might expect but overall nice bike i did take it on a 47 mile trip and still had 50.1 percent left when i got home so no need to worry about a battery the best part of this bike is the company that sold it. I've been so impressed with this company which is why i purchased my 2nd bike from them they are nothing short of exceptional buy with confidence they are with your every step of the way and very fast to respond to emails and help with any problem ive come across i wish they sold other bikes just so i could buy from them off the grid lux is by far my favorite store keep it up guys I'll keep looking to see what you stock next

B.
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The bike is excellent! My range anxiety is no more! 18 miles and only lost 8 percent compared to my last e-bike that is a huge win! I bought this to use as a commuter and man it's been more then enough! Crossing the road and reaching the max speed of 44mph despite being a little under 250! This is my best purchase for the year cant wait for more relaxing extended bike trips!

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