Hoymiles HYS-7.6LV-USG1 Manuel utilisateur

HYS-9.6LV-USG1

HYS-11.5LV-USG1

Open Energy for All

Quick Installation Guide

Single-phase Hybrid Inverter

hoymiles.comRegion: North America REV1.1

HYS-7.6LV-USG1

1 General Declaration

Hybrid Inverter Quick Installation Guide

2 Packing List

• The information in this quick installation guide is subject to change due to product updates or other reasons.

• This guide cannot replace the product labels or the safety precautions in the user manual unless otherwise

specified. All descriptions here are for guidance only.

• Before installations, read through the quick installation guide and the user manual to learn about the product

and the precautions.

• All installations should be performed by trained and knowledgeable technicians who are familiar with local

standards and safety regulations.

• Check the deliverables for correct model, complete contents, and intact appearance. Contact the manufacturer

if any damage is found or any component is missing.

• Use insulating tools and wear personal protective equipment when operating the equipment to ensure

personal safety. Wear anti-static gloves, clothes, and wrist strip when touching electron devices to protect the

inverter from damage. The manufacturer shall not be liable for any damage caused by static electricity.

• Strictly follow the installation, operation, and configuration instructions in this guide and user manual. The

manufacturer shall not be liable for equipment damage or personal injury if you do not follow the instructions.

• All cables in this article are copper cables.

Bracket*1

Smart Meter*1 CT*2

Inverter*1

Document*1

DTS*1

Optional (Wi-Fi, Ethernet, 4G)

Accessories Packing List

Expansion Screw M6*60*6

Sleeve*6 Screw M4*10*1 DTS Connecting Line*1

3 Dimensions

Hybrid Inverter Quick Installation Guide

214.8 mm/8.46 in

DC SWITCH

OFF

PUSH OFF,TWISTON

RAPID SHUTDOWN

502 mm/19.76 in

818.5 mm/32.2 in 740 mm/29.13 in

RUN PV AC COMFAULT

105 mm/4.13 in

58 mm/2.28 in

51 mm/2 in

18 mm/0.7 in

PF1 PF1 PF1 PF1

PF3/4

97 mm/3.82 in

PF1 PF1

155 mm/6.1 in

Φ:

26.6 mm

Φ:

33.8 mm

25 mm/1 in

Hybrid Inverter Quick Installation Guide

4 Mounting the Inverter

≥200 mm

≥300 mm

≥200 mm

≥500 mm

≥15°

≥300 mm

200 mm/7.87 in

203 mm/8 in 203 mm/8 in

Hybrid Inverter Quick Installation Guide

5 Wiring Diagram

Wiring diagram for North America. Please follow local wiring regulations.

PV1+ PV1- PV2+ PV2-

N N N L2

EPS GRID

GEN

BATT+ BATT-

From Meter

PV Strings

BMS

Generator Control

DC Breaker

Battery

Meter

Grid

Main Loads

Backup Loads

Microinverter

Meter

To Inverter

Meter Port

DC Wire

L1 Wire

L2 Wire

N Wire

PE Wire

Signal Wire

DC Wire

L1 Wire

L2 Wire

N Wire

PE Wire

Signal Wire

E-N Link

E-BAR

N-BAR

Generator

Main Panel

AC Breaker

Hybrid Inverter Quick Installation Guide

6 Recommended Cable List

PV Cables

EPS/GEN Cables

12 mm/0.47 in

12 AWG

8 AWG

6 AWG

4/0

This data is the cable diameter recommended by Hoymiles, and for proper cable diameter,

please refer to local laws and regulations and actual installation.

EPS/GEN Ground Cable

GRID Cables

GRID Ground Cable

Battery Cables

Battery Ground Cable

Communication Cables

14 mm/0.55 in

8 AWG

18 mm/0.71 in

24 mm/0.94 in

12 mm/0.47 in

23 mm/0.91 in

4 AWG

24 AWG 8 mm/0.31 in

12 mm/0.47 in

Specification Stripping Length

Cable

HYS-7.6LV-USG1 HYS-9.6LV-USG1 HYS-11.5LV-USG1 HYS-7.6/9.6/11.5LV-USG1

(90℃/194℉, Copper)

12 AWG

10 AWG

8 AWG

6 AWG

2/0

8 AWG

6 AWG

24 AWG

12 AWG

8 AWG

6 AWG

4/0

8 AWG

4 AWG

24 AWG

Hybrid Inverter Quick Installation Guide

7 Electrical Connection

Step 1 Opening the Wiring Box Cover

Product Overview

PV1+ PV1- PV2+ PV2-

BATT+

PV1+ PV1- PV2+ PV2-

2. Rapid Shutdown Switch 3. PV Terminals

5. Grounding Bar 6. Battery Terminals

3 4

7. AC Terminals

1. DC Switch 4. Communication Port

N N N L2

EPS GRID

GEN

PV1+ PV1- PV2+ PV2-

BATT+ BATT-

T20

PV1+PV1- PV2+ PV2-

N N N L2

EPS GRID

GEN

PV1+ PV1- PV2+ PV2-

BATT+ BATT-

N N L2

EPS GRID

GEN

Hybrid Inverter Quick Installation Guide

Step 2 PV Cable Connection

Step 3 Battery Cable Connection

Step 4 AC Cable Connection

Following diagrams are the example of connecting grid cables, and the GEN and EPS

connection methods are the same as grid connection. For recommended cable specification

of EPS and GEN, please refer to the recommended cable list mentioned above.

20 mm (0.79 in)

12 mm (0.47 in)

24 mm (0.94 in)

N N N L2

EPS GRID

GEN

BATT-

23 mm (0.91 in)

PV PV1- PV2+ PV2-

N N N

BATT+ BATT-

14 mm (0.55 in)

PV1+ PV1- PV2+ PV2-

N N N L2

EPS GRID

GEN

BATT+ BATT-

12 mm (0.47 in)

PV1+ PV1- PV2+ PV2-

2 N·m

8 mm/0.31 in

Hybrid Inverter Quick Installation Guide

GRID L2

N N N L2

EPS GRID

GEN

Step 5 Communication Cable Connection

8-485A_2

6-485A_1

5-485B_1

4-CANL

3-CANH

2-NC

1-NC

7-485B_2

8-485B

7-485A

6-NC

5-CANL

4-CANH

3-NTC-

2-NC

1-NTC+

8-485A_2

6-485A_1

5-485B_1

4-CANL

3-CANH

2-NC

1-NC

7-485B_2

llelaraP llelaraP SMB

PV1+ PV1- PV2+ PV2-

BATT+ BATT-

Hybrid Inverter Quick Installation Guide

Label

Meter (485A1, 485B1, 485A2, 485B2)

BMS (NTC+, NTC-, CANH, CANL,

485A, 485B)

DI (DI_A, DI_B)

Parallel (CANH, CANL, 485A_1,

485B_1, 485A_2, 485B_2)

DO1 (NO1, COM1)

DO2 (NO2, COM2)

Description

For the Smart Meter. One is connected to the grid side,

and the other is connected to the third-party inverter.

Dry contact input of external bypass contactor.

For parallel operation.

120 Ohm termination resistor for parallel operation.

SW_485 (ON, OFF)

SW_CAN (ON, OFF)

+12V / GND

120 Ohm termination resistor for parallel operation.

For Li-ion battery, communication is via CAN or RS-485.

For lead-acid battery, temperature is monitored via

sensor through NTC+ and NTC-.

Reserved

Dry contact output. The DO1 can be set to one of the

functions as follows: Earth Fault Alarm, Load Control

and Generator Control.

Dry contact output. The DO2 will control the bypass

contactor under certain logic.

4G and Wi-Fi Connection

1 2 3

Ce manuel convient aux modèles suivants

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