plentisolar – Solplanet ASW1000S-S Inverter Installation Guide

Quick installation guide ASW1000S-S/ASW1500S-S
ASW2000S-S/ASW3000S-S

Safety Instruction

1. The contents of this document will be updated irregularly for product version up- grade 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 witha high capacitance to ground must only be used if their capacity does not exceed 1yF.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 voltage 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 mounting. ambient temperature of the inverter should be <40°C.

3. To avoid direct sunlight, rain, snow, ponding on the inverter, it is suggested to mount the inverter in places with a top protective roof. Do not completely cover the 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 solid wall that is vertical or tilted backwards (Max. 15°). Itis not recommended to install the inverter on wall made of plaster- boards or similar materials. The inverter may make noise when working.
   

5. To ensure adequate heat dissipation, the clearances between . the inverter and other objects are recommended as follows:

Scope of delivery

Inverter’s mounting

1. Use a 610mm bit to drill 3 holes at adepth of about 70mm according to the location  of the wall mounting bracket.
   

2. Insert wall plugs into the wall and fix the wall mounting bracket to the wall by  screwing three self-tapping screws(SW10).
   

3. Hang the inverter to the wall mounting bracket.
   

4. Secure the inverter to the wall mounting bracket using M4 screw. Screwdriver type: PH2, torque: 1.6Nm
   

AC connection

DANGER

• Allelectrical installations must be done in accordance with all local and national rules.
• Make sure that all OC switches and AC circuit breakers have been discon- nected before establishing electrical connection. Otherwise, the high voltage within the inverter may lead to electrical shock.
• In accordance with safety regulations, the inverter need be grounded firmly. When poor ground connection(PE) occurs, the inverter will report PE grounding error. Please check and ensure that the inverter is grounded firmly or contact AISWEI service.

1. AC cable requirements are as follows. Insert the conductor into a suitable ferrule acc. to DIN 46228-4 and crimp the contact.
   

2. Loosen the swivel nut of AC connector. Insert the crimped conductors into corre- sponding terminals and tighten screws with the accompanied Allen key. Torque: 2.0Nm
3. Insert the adapter to the socket element, stuff the seal ring into the adapter and tighten the swivel nut.
4. Plug the AC connector into the socket for the AC connection.
5. If required, you can connect a second protective conductor as equipotential bonding.

DC connection

DANGER

• 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. Before DC connection, insert the DC plug connectors with sealing plugs into DC input connectors of the inverter to ensure protection degree.

Communication setup

• 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 ElIA/TIA 568B standard. For outdoor use, the com- munication 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 inver- ter is sealed tightly.

  1. COM1: RS485(optional)

  2. RS485 cable pin assignment as below.
     Pin 1=TX_RS485A
     Pin 2=TX_RS485B
     Pin 3=NC
     Pin 4=GND
     Pin S5=GND
     Pin 6=NC
     Pin 7=+7V
     Pin 8=+7V

  3. Loosen the swivel nut of the cable gland onthe communication cover, remove sealing plugs and lead the cable through the swivel nut, sealing ring, communica- tion cover and magnetic ring.

  4. Insert the cable into the socket, attach the communication cover to inverter with M4 screws , and tighten the swivel nut. Screwdriver type: PH2, torque: 1.6Nm
     

  5. COM2: GPRS/WiFi
     PIN| PIN1| PIN2| PIN3| PIN4
     ---|---|---|---|---
     Assignment| VCC| GND| RS485A| RS48513

**** The connection refers to “GPRS/WiFi-stick User Manual”.

3. Smart meter

4. Remove the communication plate from the inverter.
   

5. Loosen the swivel nut of the cable gland on the communication plate, remove the sealing plug and lead the stripped cable through the cable gland and communi-cation plate, press the latch of the smart meter terminal and insert the stripped cable accordingly. Make sure the cable is connected firmly.
   

6. Insert the smart meter terminal to the socket, attach communication plate to the inverter with M4 screws, and tighten the swivel nut.
   Screwdriver type: PH2, torque: 1.6Nm

7. If communication cover used, remove only one sealing plug of the cable gland to thread the cable. Detailed installation process follows above steps.

Com missioning

DANGER

• 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 OC switch.
3. When there is sufficient OC power applied 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 (L96/79-106 , 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 22, 2014)(RED)
AISWEI New Energy Technology (Jiangsu) 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.aiswei- tech.com.

Technical Data

Technical Data| ASW1000S-S| ASW1500S-S| ASW2000S-S| ASW3000S-S
---|---|---|---|---
DC Input|
Max. PV modules power(STC)| 1500W| I 2250W| I 3000W| I 4500W
Max. DC input voltage| 580V
MPP voltage range| 80-550V
Max. DC input current| 12A
Max. DC input short current| 18A
Max. DC input current, per MPPT| 12A
Number of MPPT/strings per MPPT| 1/1
AC Output|
Rated active power| 1000W| 1500W| 2000W| 3000W
Max. apparent power| 1000VA| 1500VA| 2000VA| 3000VA
Rated grid voltage| 220/230V
Rated grid frequency| 50/60Hz
Max. AC output current| 5A| I 7.5A| I 10A| I 13.6A
Adjustable displacement power factor| 0.8 ind. .0.8 cap
Harmonic distortion (THD) at Pac.r| <3%
General Data|
Dimensions (W x H x D)| 320x 264 x94mm
Weight| 6.5kg
Noise emission (typical)| < 25dB(A)@lm
DC connection| Plug-in DC connector
AC connection| Plug-in AC connector
Communication| GPRS/WiFi , RS485(Optional)
Display| LED
Mounting| Wall mounting
Cooling| Convection
Operating temperature range| -25…+60°C
Relative humidity (non-condensing)| 0…100%
Max. operating altitude| 4000mIDerating above 3000m)
Degree of protection| IP65
Climate Category| 4K4H
Topology| Transformerless

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P/N: 540-30115-03
Date: 2020-12-16

References

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