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Battery STCs Job Submissions Involving Stacked Batteries

Ann Magarette Tumulak avatar
Written by Ann Magarette Tumulak
Updated over 7 months ago

We have observed that battery STC job submissions involving stacked batteries are occasionally returned due to incomplete or non-standard documentation. This often results in duplicated installation and review efforts, causing unnecessary approval delays.

To help improve a one-time job submission and approval rate, we provide below a simple guide outlining key requirements.

We recommend reviewing this guide carefully before submitting your next job to ensure compliance and quick approval.

1. Job Creation Tips โ€“ Battery Model Selection

When creating a battery STC job for stackable batteries, be sure to follow these steps:

  1. Battery Model

    Select the exact model as shown on the battery label. Using the wrong model may affect battery STC eligibility.

  2. Battery Quantity

    Enter the number of complete battery units. Do not include individual battery modules here.

  3. Unit Count

    Each unit of stackable battery typically contains multiple individual modules. Enter the number of individual module per complete battery under the โ€œUnitโ€ field.

Stackable Batteries Guide โ€“ Commonly-Used Products

Battery Brand

Battery Model

Individual Modules

Unit Number

Alpha ESS

SMILE-G3-BAT-10.1P

SMILE-G3-BAT-10.1P

1

SMILE-BAT-13.3P

SMILE-BAT-13.3P

1

SMILE-M-BAT-5P

SMILE-M-BAT-5P

1

SMILE-BAT-10.1P

SMILE-BAT-10.1P

1

ANKER

X1-B5-H

X1-B5-H

1

X1-P6K-B15-S (AS4777-2 2020)

X1-B5-H

3

X1-P6K-B20-S (AS4777-2 2020)

X1-B5-H

4

X1-P6K-B10-S (AS4777-2 2020)

X1-B5-H

2

DYNESS

Powerbox Pro

Powerbox Pro

1

HINEN

B5000

B5000

1

ENPHASE

B05-T02-ROW00-1-2 (AS4777-2 2020)

B05-T02-ROW00-1-2 (AS4777-2 2020)

1

ESY

ESYSUNHOME 30KWH+

ESYSUNHOME 5KWH+

6

GOODWE

LX F19.2-H-20

LX F3.2-20

6

LX F12.8-H-20

LX F3.2-20

4

LX F25.6-H-20

LX F3.2-20

8

LX U5.4-20

LX U5.4-20

1

LX F22.4-H-20

LX F3.2-20

7

SAJ

B2-20.0-HV5

BU2-5.0-HV5

4

B2-15.0-HV5

BU2-5.0-HV5

3

iStore

IS-BATT-5000-S0

IS-BATT-5000-ES

1

IS-BATT-15000-S0

IS-BATT-5000-ES

3

ECACTUS

WH-SPHA5.0H-10.24kWh (AS4777-2 2020)

WH-SPHA5.0H-10.24kWh (AS4777-2 2020)

2

WH-SPHA6.0H-10.24kWh (AS4777-2 2020)

WH-SPHA6.0H-5.12kWh (AS4777-2 2020)

2

WH-SPHA5.0H-5.12kWh (AS4777-2 2020)

WH-SPHA5.0H-10.24kWh (AS4777-2 2020)

1

LG RESU

RESU10

RESU10

1

RedEarth Energy Storage

TROPPO-4841

TROPPO-4841

1

PYTES

E-BOX 48100R

E-BOX 48100R

Swatten

SieB-H16K0-F

SieB-H3200-F

6

Sigenergy

SigenStor-5S-8

SigenStor BAT 8.0

1

SigenStor-5S-16

SigenStor BAT 8.0

2

SigenStor-10S-24 (AS4777-2 2020)

SigenStor BAT 8.0

3

SigenStor-10S-16 (AS4777-2 2020)

SigenStor BAT 8.0

2

SigenStor-10T-24

SigenStor BAT 8.0

3

SigenStor-10S-8 (AS4777-2 2020)

SigenStor BAT 8.0

1

SigenStor-25T-48

SigenStor BAT 8.0

6

SigenStor-15T-32

SigenStor BAT 8.0

4

SigenStor-6S-16

SigenStor BAT 8.0

2

SigenStor-30T-48

SigenStor BAT 8.0

6

SigenStor-10T-16

SigenStor BAT 8.0

2

SigenStor-15T-16

SigenStor BAT 8.0

2

SigenStor-25T-16

SigenStor BAT 8.0

2

SigenStor-25T-32

SigenStor BAT 8.0

4

SigenStor-15T-40

SigenStor BAT 8.0

5

SigenStor-20T-32

SigenStor BAT 8.0

4

BYD

HVM 11.0

HVM (one is 2.76kWh)

4

HVM 19.3

HVM (one is 2.76kWh)

7

HVM 22.1

HVM (one is 2.76kWh)

8

HVM 16.6

HVM (one is 2.76kWh)

6

SolarEdge

BAT-10K1P

BAT-10K1P

1

SOLAX POWER

T-BAT HS14.4

TP-HS36

4

T-BAT HS18.0

TP-HS36

5

T-BAT HS28.8

TP-HS36

8

T-BAT HS21.6

TP-HS36

6

SONNEN

sonnenBatterie Evo (AS4777-2 2020)

sonnenBatterie Evo (AS4777-2 2020)

1

SUNGROW

SBR192

SMR032

6

SBR096

SMR032

3

SBH250

SMR050

5

SBR128

SMR032

4

SBR256

SMR032

8

SBH200

SMR050

4

SBH150

SMR 050

3

2. Installation and Serial Code Identifiers Scanning Tips

  • Ensure the serial numbers you upload fully covers all battery units

  • Provide the serial numbers of each individual battery module

We hope this guide is helpful towards your on-site installation and data submission. Please feel free to reach out to our customer support team anytime if you have any other queries.

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