X1-BOOST-G4

Installation Manual

X1-BOOST-2.5K-G4/X1-BOOST-3K-G4 / X1-BOOST-3.3K-G4 / X1-BOOST-3.6K-G4 /X1-BOOST-4.2K-G4 / X1-BOOST-5K-G4 / X1-BOOST-6K-G4

eManual in the QR code or at http://kb.solaxpower.com/

www.solaxpower.com
2022-11_Rev_05

Safety

General Notice

1. Contents may be periodically updated or revised. SolaX reserves the right to make improvements or changes in the product(s) and the program(s) described in this manual without the prior notice.

2. The installation, maintenance and grid-related setting can only be performed by qualified personnel who:
   • Are licensed and/or satisfy state and local jurisdiction regulations;
   • Have good knowledge of this manual and other related documents.

3. Before installing the device, carefully read, fully understand and strictly follow the detailed instruction of the user manual and other related regulations. SolaX shall not be liable for any consequences caused by the violation of the storage, transportation, installation, and operation regulations specified in this document and the user manual.

4. Use insulated tools when installing the device. Individual protective tools must be worn during installation, electrical connection and maintenance.

5. Please visit the website www.solaxpower.com of SolaX for more information.

Descriptions of Labels

| CE mark of conformity| | TUV certification
---|---|---|---
| RCM mark of conformity| | UKCA mark of conformity
| ETL certification| | Caution, hot surface
| Caution, risk of electric shock| | Caution, risk of danger
| Read the enclosed documentations| | Do not dispose of the inverter together with household waste.
| Additional grounding point.
| Do not operate this inverter until it is isolated from mains and on-site PV generation suppliers.
| Danger of high voltage.
Do not touch live parts for 5 minutes after disconnection from the power sources.

Note: The table is only used for the description of symbols which may be used on the inverter. Please be subject to the actual symbols on the device.

DANGER!

Lethal danger from electrical shock due to the inverter

• Only operate the inverter when it is technically faultless. Otherwise, electric shock or fire may occur.
• Do not open the enclosure in any case without authorization from SolaX. Unauthorized opening will void the warranty and cause lethal danger or serious injury due to electric shock.

DANGER!

Lethal danger from electrical shock due to the PV

• When exposed to sunlight, high DC voltage will be generated by PV modules. Death or lethal injuries will occur due to electric shock.
• Never touch the positive or negative pole of PV connecting device. Touching both of them at the same time is prohibited as well.
• Do not ground the positive or negative pole of the PV modules.
• Only qualified personnel can perform the wiring of the PV panels.

WARNING!

Risk of personnel injury or inverter damage

• During operation, do not touch any parts other than DC switch, LCD panel and the enclosure lid of the inverter.
• Never connect or disconnect the AC and DC connectors when the inverter is running.
• Turn off the AC and DC power and disconnect them from the inverter, wait for 5 minutes to fully discharge the voltage before attempting any maintenance, cleaning or working on any circuits connected.
• Make sure that the input DC voltage ≤ Maximum DC input voltage of the inverter. Overvoltage may cause permanent damage to the inverter, which is NOT covered by the warranty.

CAUTION!

• Keep children away from the inverter.
• Pay attention to the weight of the inverter. Personal injuries may be caused if not handled properly.

NOTICE!

• If an external RCD is required by local regulations, check which type of RCD is required for relevant electric codes. It is recommended to use a Type-A RCD with the value of 300 mA.
• All the product labels and nameplate on the inverter shall be maintained clearly visible.

Packing List

| | |
---|---|---|---
Inverter × 1| Bracket × 1| (Expansion tube, flatgasket, self-tapping screw) × 3|

Documents

| | |
M5*L12 screw × 1| Earth terminal × 1| AC connector × 1|

Female DC unit × 2; Male DC unit × 2

| |
DC pin contact ( 2 × positive, 2 × negative )| RJ45 terminal × 1|

Dongle (Optional) × 1

*For the optional accessories, please be subject to the actual delivery.

Installation Site

| | | |
---|---|---|---|---
| 0-100%RH| No direct sunlight | No rain exposure|

No snow lay up

| | | |
Near combustibles | Direct sunlight| Rain exposure| Snow lay up|

Near antenna

Installation Angle

![SOLAX POWER X1 G4 Boost Solar Power Inverter C1](https://manuals.plus

/wp-content/uploads/2023/12/SOLAX-POWER-X1-G4-Boost-Solar-Power- Inverter-C1.png)Installation Space

Single inverter                                                      Multiple inverters

Installation Tools

| | |
---|---|---|---
Drill| Multimeter| Measuring tape|

Mallet

| | |
Marker| Cross screwdriver| Wire stripper|

Crimping tool

| | |
Torque wrench (10 mm)| Hot-air blower| MC4 crimping tool |

Diagonal pliers

| | |
Spirit level | Crimping tool for RJ45| Heat shrinking tube (5 mm)|

Allen key (4 mm)

| | |
Safety goggles | Anti-dust mask| Safety gloves|

Safety boots

Mechanical Installation

(1)                                                      (2)

(3)                                                      (4)

(5)                                                      (6)

1. Allen key
2. 0.8±0.1 N·m

PE Connection

1. PE line: 4~6 mm² (2.5K~3.6K); 5~6 mm² (4.2K~6K)

(1)

1. Heat-shrink tube (5 mm)

(2)

1. MC4 crimping tool

(3)

1. Cross screwdriver
2. 1.2±0.1 N·m

(4)

AC Side Connection

1. Outer jacket

(1) L/N/PE line: 4~6 mm² (2.5K~3.6K); 5~6 mm² (4.2K~6K)

• The cross-sectional area of PE line should be the same as that of L/N line.

  1. Separate these parts
  2. Component 1
  3. Component 2
  4. Component 3

(2)

(3) AC cable

1. 0.5±0.1 N·m

(4)

(5)

1. 3±0.3 N·m

(6)

(7)

DC Side Connection

1. Strip length: 7.0 mm

(1) PV line: 4~6 mm² (2.5K~3.6K); 5~6 mm² (4.2K~6K)

1. Positive PV pin contact
2. Negative PV pin contact

(2)

1. MC4 crimping tool

(3)

(3)                                              (4)

1. Positive terminal

2. Negative terminal

3. Positive

4. Negative

(5)

(6) <600 V

• Seal the unused PV terminals with the terminal caps.

(7)

Communication Connection

1. COM/CT port on the inverter

(1)

(2)                                          (3)

(4)                                             (5)

1. RJ45 connector
2. Screw cap
3. *Wiring according to 568B standard

(6)

1. Cross screwdriver
2. 0.5±0.1 N·m

(7)                                                (8)

1. Hand-tight

• Pin definition

For AU / NZ: Only DRM 0 is available now.

• For RS485:

1. RS485 port of the inverter
2. RS485 to USB
3. USB port of the computer

• For meter:
i. For meter with CT

1. Electric grid
2. Inverter
3. Load
4. Single Phase meter bidirectional
5. *The meter used should be provided by SolaX.

ii. For meter without CT

1. Electric grid
2. Inverter
3. Load
4. Single Phase meter bidirectional
5. *The meter used should be provided by SolaX.

• For direct CT connection:

1. Inverter
2. Electrical grid
3. Load
4. Home Electric Meter
   A: Important: The arrows direction on the CT must point to the public grid side.
   B: COM/CT port on the bottom of the inverter
   a. L line
   b. Public grid electricity
   c. Inverter
   d. CT

Monitoring Connection

1. “QR Qode” side on the left

Power on the System

Turn on DC switch

(1)

Turn on AC breaker

(2)

1. Inverter
2. Electrical grid
3. AC breaker on
4. Load
5. Home Electric Meter
6. Main breaker on

LED Panel

1. Real-time output power
2. Status or error information
3. Operating indicator light
4. Error indicator light
5. LCD screen
6. Up/ESC button
7. Down/Enter button

• In normal status, the “Power”/”Pgrid”/”Today”/”Total” information will be displayed respectively. You can press the keys to switch information.
• In error status, the fault message and error code will be displayed, please refer to corresponding solutions in the user manual.

Flash in blue: The inverter is in waiting status.
Error indicator light | Light in red: The inverter is in fault status.
Up/ESC button| Up/ESC button: Short press to move cursor up or increase value;
Long press to return from current interface or function.
Down/Enter button| Down/Enter button: Short press to move the cursor down or decrease value.
Long press to confirm or change the parameters.

Wi-Fi Configuration

Turn on the camera    IOS             Google play      SolaXCloud

(1) Scan the QR code to download SolaXCloud to login

(2) Create a new account and follow the tutorial on the SolaXCloud APP or the App guide at https://www.solaxcloud.com/ to set the WiFi configuration.

(3) Scan the QR code to get the WIFI configuration video on YouTube.

Contact Information

UNITED KINGDOM
Add.:Unit 10, Eastboro Fields, Hemdale Business Park, Nuneaton, CV11 6GL
Tel.:+44 (0) 2476 586 998
E-mail:info@solaxuk.co.uk

TURKEY
Add.:Esenşehir Mah. Hale Sk. No:6/1 Ümraniye / İSTANBUL
Tel.:+90 (216) 622 58 00 (pbx)
E-mail:service.eu@solaxpower.com

USA
Add.:3780 Kilroy Airport Way, Suite 200, Long Beach, CA, US 90806
E-mail:info@solaxpower.com

POLAND
Add.: WARSAW AL. JANA P. II 27. POST
Tel.:+48662430292
E-mail:Thomas.W@solaxpower.com
service.pl@solaxpower.com

ITALY
Tel.:+393518157758
E-mail:tecn.it@solaxpower.com

AUSTRALIA
Add.: 12-18 Lascelles St, Springvale VIC 3171
Tel.:+61 1300 476 529
E-mail:support@solaxpower.com.au

GERMANY
Add.: Eisenstraße 3, 65428 Rüsselsheim am Main, Germany
Tel.:+49 (0) 6142 4091 664
E-mail:service.eu@solaxpower.com

NETHERLANDS
Add.: Twekkeler-Es 15 7547 ST Enschede
Tel.:+31 (0) 8527 37932
E-mail:service.eu@solaxpower.com
service.bnl@solaxpower.com

SPAIN
Tel.:+34683197401
E-mail:tecnico@solaxpower.com

Warranty Registration Form

For Customer (Compulsory)

Name ………………. Country ……………….
Phone Number ………………. Email ……………….
Address ……………….
State ………………. Zip Code ……………….
Product Serial Number ……………….
Date of Commissioning ……………….
Installation Company Name ……………….
Installer Name ………………. Electrician License No. ……………….

For Installer

Module ( If Any )
Module Brand ……………….
Module Size(W) ……………….
Number of String ………………. Number of Panel Per String ……………….

Battery ( If Any )
Battery Type ……………….
Brand ……………….
Number of Battery Attached ……………….
Date of Delivery ………………. Signature ……………….

Please visit our warranty website: https://www.solaxcloud.com/#/warranty or use your mobile phone to scan the QR code to complete the online warranty registration.

For more detailed warranty terms, please visit SolaX official website: www.solaxpower.com to check it.

SolaX Power Network Technology (Zhejiang) Co., Ltd.
Add.: No. 288, Shizhu Road, Tonglu Economic Development Zone,
Tonglu City, Zhejiang Province, 310000 P. R. CHINA
Tel.: +86 (0) 571-56260011
E-mail: info@solaxpower.com / service@solaxpower.com

320102044606

Copyright © SolaX Power Technology (Zhejiang) Co., Ltd. All rights reserved.

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