User Guide for SAVANT models including: PS20-BATT-20KWH LFP Battery System, PS20-BATT-20KWH, LFP Battery System, Battery System, System


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009-2383 Savant Power Storage 20 - 100A QRG
Savant Power Storage 20 [100A]
Quick Reference Guide

Box Contents
(1) Savant Power Inverter (PS-INV-12.5KW-100A-XX) (8) Power Storage 20 Battery (PS20-BATT-20KWH) (1) Savant Power Director (1) Battery Crate (8 x Modules) (1) Conduit Nipple Kit (1) Mounting & Installation Kit
(4) M5x12 Screws (4) M5x10 Screws (4) M10 Expansion Screws (4) M6 Expansion Anchor Screw
Specifications

Inverter Front Panel Right Panel Left Panel

C H
A

B D

I

F

J

E

G

K

L

MN

O

P

R

Environmental

Temperature

Inverter: -13°F to 131°F (-25°C to 55°C) Battery: 32°F to 113°F (0°C to 45°C)

NC1 COM2
NC2 COM

GPS

USB4

NO1 COM2 NO2

LH

TR RS232

DC 12V

DC 12V

PS G C-LED

GBA UPCS

DC 12V

RS232
RS232

BCMS

NETWORK USB2

USB3

SD RESET 4G LTE

C-LED

RS485-4 UPCS RS485-1 DC V12

GRID L1 N L2

LOAD L1 N L2

GEN L1 N L2

Humidity

0% to 95% Relative Humidity (non condensing)

Descriptions

Q

Altitude

Less than 9842 ft

Rating

NEMA4X

Dimensions and Weights

Height

Length

85.4 in (216.92 cm)

25.6 inch (65.02 cm)

Inverter Power

Depth
12.2 inch (30.988 cm)

Maximum

Grid Transfer Maximum

Output Current Time

Surge Output

Weight 600 lbs (272.15 kg)
Maximum Passthrough Per Inverter

A Inverter Status LEDs B Inverter Front Panel C ON/OFF Button D Grid Switch E Conduit Knock-outs F Antennas

See Inverter Status LEDs.
Remove panel to reveal inverter wiring area.
Power on or off the Savant Power Storage.
Connect or disconnect the Grid input.
Knockouts for AC Conductor Conduits.
Wi Fi, GPS, 4G Main, and 4G DIV Antennas

12.5 kW

< 70ms

35 kVA, 20 ms 21 kVA, 10s

Battery Power

Battery Capacity

52 Ah / 20 kWh

Maximum Power

12.5kW

Standards

Wi-Fi

2.4 GHz IEEE 802.11 b/g/n

100A

G Reset Button

Press to reset inverter status.

H Parallel

Inputs used to parallel multiple inverters.

I Reset Button

Press to reset inverter.

J

Battery & Communication Caps

Waterproof caps.

K Network

RJ-45 LAN connection.

L PV Inputs

MPPT Inputs.

Regulatory
Safety and Emissions
Contains FCC ID:
Certifications
RoHs

FCC Part 15 Class B
2AA9B10 UL 1741 SA, UL 1741 PCS, UL9540, UL 1973, UL 1642, UL 1998, CSA 22.2
Compliant

M I/O Ports

See Inverter I/O Ports.

N Inverter Wiring

Pre-installed inverter wiring.

O Battery Inputs

P

GRID, LOAD, & GEN Connections

Q Ground

R

Rear-Entry Conduit Knockouts

Battery power inputs.
Grid, Load, and Generator connections.
Inverter & battery grounding connections.
Knockouts for AC Conductor Conduits.

Copyright © 2023 Savant Systems, Inc | 090523 009-2383-00 | Savant Power Storage [100A] QRG

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45 Perseverance Way, Hyannis MA 02601 www.savant.com | 508.683.2500

Inverter I/O Ports A

Inverter Status LEDs

B CDE

FG

H

GPS

USB4

NO1 COM2 NO2

LH

TR RS232

DC 12V

DC 12V

PS G C-LED

GBA UPCS

DC 12V

RS232
RS232

BCMS

NETWORK USB2

USB3

SD RESET 4G LTE

C-LED

RS485-4 UPCS RS485-1 DC V12

AB

C

D

NETWORK STATUS GRID GENERATOR LOAD RUN

NC1 COM2
NC2 COM

I Front Input/Outputs

A

Status LED Table

B Network

See the Status LED table
RJ45 connection for wired internet connection

C USB Ports

Used for local software updating.

D SD

Enables local data collection without internet connection.

E Reset

Reset button to reset inverter status.

F CLED G GPIO Ports H BCMS I RS-485Port

Power input for LEDs.
See section 3.7 of the Savant Power Storage 20 Installation Guide.
Battery Monitor System Communication Port
See section 3.9.2 of the Savant Power Storage 20 Installation Guide.

Status LEDs & Inverter States

A Network B Status C Power D Run

Solid Red: Energy management unit startup in progress. Blinking Red: Ready for network connection. Blinking Green: Wi-Fi network and password detected, or Ethernet cable detected, connecting to router. Solid White: Connecting to the Internet. Solid Green: Internet connected successfully.
Blinking Blue: System updating. Blinking Red: Communication fault between energy management unit and battery system, inverter unit, or PV unit. Solid Red: Energy management unit internal communication fault. Blinking Green: System is turned off by energy management unit. Solid Green: System running normally.
On: Grid, Generator, or Load power is operating normally. Off: No power input Blinking: Grid, Generator, or Load power is operating outside nominal parameters.
Solid Green: Inverter/PV charging unit running normally Solid Red: Inverter unit fault. Solid Yellow: PV charging unit fault, or system into over-temperature protection. Blinking Yellow: Inverter/PV charging unit alarming. Blinking Green: Inverter unit/PV charging unit updating.

Copyright © 2023 Savant Systems, Inc | 090523 009-2383-00 | Savant Power Storage [100A] QRG

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Battery Status Panel
A
DC 12V

CAN

Battery Access Panel

B

C

A

D

B

E

C

RESET STATUS

F D

POWER

START

E G

H I

Battery Status Panel I/O & Status LEDs

A 12V & GND

Battery enclosure power & ground connections.

B REF

Battery reference connection.

C BAT-

Battery negative connection.

D BAT+

Battery positive connection.

E Ground

Ground connection to Power Storage 20

F CAN G Fuse Box

CANBUS Port to communicate with the Savant inverter.
Overcurrent protection for battery modules.

H System SoC

Total system State of Charge in 25% increments.

Blinking Yellow: Battery System is starting up or an update in progress.

Blinking Blue: Battery System is in Self-

Battery

Inspecting mode.

I System Status Solid Green: Running normally.
Indicator Solid Yellow: An alarm has been raised.

Solid Red: A fault has been detected.

Battery Status Panel I/O & Status LEDs

A Power Switch Toggle ON or OFF all batteries.

B Reset Button Press to restart battery system.

C Status LED

Blinking Yellow: Startup or upgrade in progress Blinking Blue: Self-inspecting Solid Green: Running normally Solid Yellow: Alarming Solid Red: Protection/Fault

D Start Button Press to start battery system.

Blinking Yellow: Startup or upgrade in progress

Blinking Blue: Battery Module is in Self-

E

Battery Status LED

Inspecting mode. Solid Green: Running normally.

Solid Yellow: An alarm has been raised.

Solid Red: A fault has been detected.

Copyright © 2023 Savant Systems, Inc | 090523 009-2383-00 | Savant Power Storage [100A] QRG

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45 Perseverance Way, Hyannis MA 02601 www.savant.com | 508.683.2500

Bracket Installation
1. Open the battery enclosure with a PH2 Philips screwdriver and remove the accessories kit.
2. Assemble the bracket as shown using M5x12 screws.

16in 406mm

2

1

12in

305mm

Inverter Installation
6. Remove the battery seal cap marked BAT/COM on the bottom left of the Savant Power Inverter.
7. Remove the Battery Status panel side communication cable panel.
2

1

3. Attach the bracket to the back side of the battery system with M5x12 machine screws. Tighten to 3 N·m (26.55 lb-in) torque.
4. Drill a 0.47 in (12mm) hole with a 2.76 in (70mm) depth into the floor. Embed the anchor expansion bolts and affix the cabinet to the ground.

8. Hang the inverter on the bracket. 9. Fasten the Savant Power Inverter and the bracket with M5x12
machine screws. (Torque: 3 N·m). 10. Fasten Savant Power Inverter and the battery cabinet with conduit
and screw kit, as shown.

3

3

4

5

11. Gently plug in each battery

module from the bottom up.

Fasten the modules on both

sides using M4x8 screws (Torque:

1.2 N·m).

6

5. Install the bracket on the wall with M6x50 tapping screws.
IMPORTANT NOTES: ­ When installing it on a concrete wall, properly drill into the wall
with M6x50 expansion anchor screws.
­ If Savant Power Inverter is installed separately from battery system, install the bracket on a surface capable of supporting its weight using M6x50 tapping screw. Then hang Savant Power inverter on the bracket, and fasten it with M4x16 screws.

NOTE: Mark number 1~8 on labels of each battery module before installation and plug them into the cabinet in reverse numerical order. Always keep batteries ordered as they are first installed.

1 2 3 4 5 6 7
8

Copyright © 2023 Savant Systems, Inc | 090523 009-2383-00 | Savant Power Storage [100A] QRG

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45 Perseverance Way, Hyannis MA 02601 www.savant.com | 508.683.2500

Wiring
1. Connect battery system to the Savant Power Inverter with ground wire.

5. Make all connections between the inverter and the electrical system. Generator, and Load connections. For more information, see the Savant Power Storage 20 Deployment Guide.

GBA UPCS

DC 12V RS232

BCMS

REF BAT- BAT+ REF DC- DC+

L1 N L2 L1 N L2 L1 N L2

RS485-1 DC 12V

CONNECTIONS TO LOAD

6. (Optional) Connect Savant Power Storage 20 to photovoltaic array.

RS232

DC 12V

CONNECTION CONNECTION

PV1+

PV1-

PV2+

PV2-

1

CONNECTIONS TO PHOTO VOLTAIC

TR G RS232

DC 12V

DC 12V

GBA UPCS

ARRAY

L HG CAN

PS G C-LED

DC 12V

GPS

USB4

RESET

NETWORK USB2

USB3

SD

SIM

C-LED

RS232

2. Make the REF, BAT-, BAT+ connections from the inverter through the conduit to the corresponding connections on the battery access panel through the conduit.
3. Connect the DC 12V wire between the inverter and the battery battery access panel.
4. Connect the BCMS port of the Savant Power Inverter to the CANBUS connection of the Battery Status Panel.

7. Connect Savant Power Storage 20 to the same network switch as the Power Director or the network port of the Power Director itself using a CAT5 or higher Ethernet cable.

RS232

DC 12V

CONNECTION CONNECTION

PV1+

PV1-

PV2+

PV2-

TR G RS232

DC 12V

DC 12V

GBA UPCS

REF BAT- BAT+ REF DC- DC+

L1 N

L HG CAN

GPS

USB4

RESET

NETWORK USB2

USB3

SD

SIM

PS G C-LED
C-LED

DC 12V RS232

BCMS

RS485-1 DC 12V

Network Switch

Power Director

GPIO

2

PoE

MAIN NETWORK

5VDC

3

4

More Information

To continue deployment and configure the Savant Power Storage 20, see the following documentation.

Savant Power Storage

Savant Power Storage 20

DC 12V

App Setup Guide

Installation Guide

CAN

Copyright © 2023 Savant Systems, Inc | 090523 009-2383-00 | Savant Power Storage [100A] QRG

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45 Perseverance Way, Hyannis MA 02601 www.savant.com | 508.683.2500



References

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