Solplanet ASW 6-10K S Series Inverters On Grid Installation Guide

Solplanet ASW 6-10K S Series Inverters On Grid

Product Information

This product is an inverter designed for use with PV modules. It is important to note the following information.

Safety Instructions

1. The contents of this document may be updated due to product upgrades or other reasons. Unless otherwise specified, this document only works as guide. All statements, information and suggestions in this document do not constitute any guarantee.
2. This product can only be installed, commissioned, operated and maintained by technicians who have carefully read and fully understood the user manual.
3. This product must only be connected with PV modules of protection class II (in accordance with IEC 61730, application class A). PV modules with a high capacitance to ground must only be used if their capacity does not exceed 1μF. Do not connect any sources of energy other than PV modules to the product.
4. When exposed to sunlight, the PV modules generate dangerous high DC voltages which is present in the DC cable conductors and live components. Touching live DC cable conductors and live components can result in lethal injuries due to electric shock.
5. All components must remain within their permitted operating ranges at all times.
6. The product complies with Electromagnetic compatibility 2014/30/EU, Low Voltage Directive 2014/35/EU and Radio Equipment Directive 2014/53/EU.

Mounting Environment

1. Ensure that the inverter is installed out of the reach of children.

2. To ensure best operating status and prolonged service life, the ambient temperature of the location should be ≤40°C.

3. To avoid direct sunlight, rain, snow, pooling of water on the inverter, it is suggested to mount the inverter in places which are shaded during the majority of the day or to install an external cover that provides shade for the inverter.
   Do not place a cover directly on top of the inverter.
   

4. The mounting condition must be suitable for the weight and size of the inverter. The inverter is suitable to be mounted on a solid wall that is vertical or tilted backwards (Max. 15°). It is not recommended to install the inverter on walls made of plasterboards or similar materials. The inverter may emit noise during operation.

5. To ensure adequate heat dissipation, the recommended clearances between the inverter and other objects are shown in the image to the right:
   

Scope of Delivery

Inverter Mounting

• Product updates may occur, and this document serves as a guide.

• Only trained technicians should install, commission, operate, and maintain this product. The product should only be connected to PV modules of
  protection class II, with a maximum capacitance to ground of 1F.

• No other energy sources should be connected to the product.

• PV modules generate high DC voltages when exposed to sunlight, which can be dangerous if touched.

• All components must operate within their permitted ranges. The product complies with Electromagnetic Compatibility, Low Voltage, and Radio Equipment Directives.

1. Use a Φ10mm bit to drill 2 holes at a depth of about 70mm according to the location of the wall mounting bracket. (Figure A)
2. Insert the wall plugs into the wall and fix the mounting bracket to the wall by inserting two
3. Screws(SW10). (Figure B)
4. Push the inverter to wall bracket and hook it. Ensure the two right- and left-hand keys on the outer ribs of the inverter must be hooked into the respective keyways in the wall mounting bracket. (Figure C)
5.  Ensure that the inverter is securely in place, then secure the inverter to the mounting bracket on both sides using two M5 screws. Screwdrivertype:PH2, torque:2.5Nm. (Figure D)

AC Connection

• All electrical installations must be done in accordance with all local and national rules.
• Ensure that all DC switches and AC circuit breakers have been disconnected and all power sources have been electrically isolated before any electrical terminations have been made. High voltages produced by the inverter may lead to electrical shock.
• In accordance with safety regulations, the inverter needs be correctly grounded. When a poor ground connection (PE) occurs, the inverter will report PE grounding error.
• Please check and ensure that the inverter is grounded firmly or contact Sol planet service.

1. Firstly, you can connect a second protective conductor as equipotential bonding.
   

Object

|

Description

---|---
M5 screw| Screwdriver type: PH2, torque: 2.5Nm
OT terminal lug| Customer provided, type: M5
Grounding cable| Copper conductor cross-section: 6-16mm2
2. Strip the AC cable as shown in the figure and crimp the copper wire to the appropriate cord end terminal (according to DIN 46228-4, provided by the customer).

Note: the PE conductor is at least 5mm longer than the L and N conductors.
3. Insert the PE, N and L conductor into the cord end terminal, insert them into the corresponding terminals of the AC connector in the order as shown, and tighten the screws by the hex key with a suggested torque of 2.0 Nm.

4. Secure the connector body assemble to the connector, then tighten the nut cap to the connector body.

5. Insert the AC connector plug into the output socket of AC connector corresponding to the inverter and tighten them.
   

6. If required, you can use a slot type screwdriver to disassemble the AC connector plug from the inverter.
   

DC Connection

• Make sure PV modules have good insulation against ground.
• On the coldest day based on statistical records, the Max. open-circuit voltage of the PV modules must not exceed the Max. input voltage of the inverter.
• Check the polarity of DC cables.
• Ensure that DC switch has been disconnected.
• Do not disconnect DC connectors under load.

1. Please refer to “DC Connector Installation Guide”.
2. If do not connect DC connector plugs please keep the sealing plug staying on the DC connector socket to ensure protection degree.

• Separate communication cables from power cables and serious interference sources.
• The communication cables must be CAT-5E or higher-level shield cables. Pin assignment complies with EIA/TIA 568B standard. For outdoor use, the communication cables must be UV-resistant. The total length of communication cable cannot exceed 1000m.
•  If only one communication cable is connected, insert a sealing plug into the unused hole of sealing ring of the cable gland.
• Before connecting communication cables, ensure the protective film or communication plate attached to the communication opening on the inverter is sealed tightly.

1. COM1 &COM2: RS485

2. RS485 cable pin assignment as below, strip the wire as shown in the figure, and crimp the copper wire to the appropriate OT terminal. (according to DIN 46228-4, provided by the customer)
   

3. Unscrew the communication port cover cap in the following arrow sequence and insert the network cable into the RS485 communication client attached.
   

4. Insert the network cable into the corresponding communication terminal of the inverter according to the arrow sequence, tighten the thread sleeve, and then tighten the forcing nut at the tail.
   

5. COM3: Wi-Fi/4G
   Insert the Wi-Fi stick plug and then tighten it to the Wi-Fi connector socket as shown.
   

   • Only applicable to the company’s products, can’t be connected to other USB devices.
   • The connection refers to “4G/ WiFi-stick User Manual”.

6. Meter

7. Loosen the swivel nut of the connector plug. Insert the crimped conductors into corresponding terminals and tighten screws with the screwdriver as shown. Torque: 0.5-0.6 Nm
   

8. Remove the dust cap from the socket of the meter connector and insert the meter plug for connecting with meter cable.
   

Commissioning

• Check that the inverter is grounded reliably.
• Check that the ventilation condition surrounding the inverter is good.
• Check that the grid voltage at the point of connection of the inverter is within the permitted range.
• Check that the sealing plugs in DC connectors and the communication cable gland are sealed tightly.
• Check that grid connection regulations and other parameter settings meet safety requirements.

1. Switch on AC circuit breaker between the inverter and the grid.
2. Switch on DC switch.
3. Please refer to the AiProfessional/Aiswei App manual for commissioning of the inverter via Wifi.
4. When there is sufficient DC power and the grid conditions are met, the inverter will start to operate automatically.

EU Declaration of Conformity

Within the scope of the EU directives:

• Electromagnetic compatibility 2014/30/EU (L 96/79-106, March 29, 2014)(EMC)
• Low voltage directive 2014/35/EU (L 96/357-374, March 29, 2014)(LVD)
• Radio equipment directive 2014/53/EU (L 153/62-106, May 2, 2014)(RED)

AISWEI Technology Co., Ltd. confirms herewith that the inverters mentioned in this document are in compliance with the fundamental requirements and other relevant provisions of the above mentioned directives. The entire EU Declaration of Conformity can be found at www.solplanet.net.

Contact

If you have any technical problems with our products, please contact our service. Provide the following information to assist in providing you with the necessary assistance:

• Inverter device type
• Inverter serial number
• Type and number of connected PV modules
• Error code
• Mounting location
• Warranty card

EMEA
Service email: [email protected]
APAC
Service email: [email protected]
LATAM
Service email: [email protected]
Aiswei Greater China
Service email: [email protected]
Hotline: +86 400 801 9996
Taiwan
Service email: [email protected]
Hotline: +886 809089212

https://solplanet.net/contact-us/

References

• Contact Solplanet | Get in Touch | Solplanet

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