Installation Manual: 22.8kWh
REV20210319
SimpliPhi Power, Inc. | 3100 Camino Del Sol | Oxnard, CA 93030, USA | (805) 640-6700 | info@simpliphipower.com | SimpliPhiPower.com
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Table of Contents
1.0 – Important Safety Information ..................................................................................................................................... 4
1.1 – Safety Instructions ........................................................................................................................................................... 4
1.2 – Safety & Protective Features ..................................................................................................................................... 5
1.3 – Limitations of Use ............................................................................................................................................................. 7
1.4 – Explosive Gas Precautions ........................................................................................................................................... 7
1.5 – Regulatory Specifications ............................................................................................................................................. 7
2.0 – Product Description ............................................................................................................................................................. 8
2.1 – Overview .............................................................................................................................................................................. 8
2.2 – Specifications ...................................................................................................................................................................... 8
2.3 – Inside the AccESS NEMA-3R Rated Cabinet .................................................................................................. 12
3.0 – Pre-Installation .................................................................................................................................................................... 13
3.1 – PHI 3.8 Battery Performance Parameters and .............................................................................................. 13
Sizing Calculations .................................................................................................................................................................... 13
3.2 – System Sizing for Your Installation ....................................................................................................................... 13
3.3 – Installation Tools and Materials ............................................................................................................................. 14
3.4 – Installation Site Location ........................................................................................................................................... 14
3.5 – Clearance Requirements ........................................................................................................................................... 15
3.6 – Knock Out Locations ................................................................................................................................................... 17
3.7 – Pad Mounting .................................................................................................................................................................. 17
3.8 – Wire Run Lengths .......................................................................................................................................................... 19
3.9 – Sub-panel or Transfer Switch Kit Installation & Wiring ............................................................................. 19
4.0 – Installation & Wiring ......................................................................................................................................................... 20
4.1 – Basic System Configuration Concepts ............................................................................................................... 20
4.2 – PHI 3.8 Battery Installation within the AccESS .............................................................................................. 20
4.4 – Communications and Network Preparation .................................................................................................... 25
4.5 – Wiring the AccESS ........................................................................................................................................................ 29
5.0 – Programming ........................................................................................................................................................................ 41
5.1 – Depth of Discharge ...................................................................................................................................................... 41
5.2 – Operating Parameters Per Warranty ................................................................................................................. 41
5.3 – Configuring the Sol-Ark to a Specific Application ......................................................................................... 46
6.0 – SimpliPhi Technical Support ......................................................................................................................................... 51










