Contents General information................. About this document ....................1 Area of the validity ....................1 Target group ......................1 Safety warning symbols guide ................2 Safety ..................Intended use ......................3 Important safety instructions ................. 4 Symbols on the label....................7 Unpacking and storage ...............
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WiFi/4G stick connection..............45 6.5.2 Commissioning................7.1 Inspection before commissioning............... 47 7.2 Commissioning procedure ................48 Solplanet app ..................Brief introduction..................49 Download and install.................... 49 Create an account..................49 Create a plant....................... 51 Setting parameters.
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Decommissioning the product............Disconnecting the inverter from voltage sources..........72 Dismantling the inverter ................75 Technical data.................. 10.1 AC/DC ......................76 ASW75K-LT/ASW80K-LT ..............10.1.1 ASW100K-LT/ASW110K-LT ..............10.1.2 10.2 General data......................10.3 Protective device ..................11 Troubleshooting ................
You will find the latest version of this document and further information on the product in PDF format at www.solplanet.net. It is recommended that this document is stored in an appropriate location and be available at all times.
Safety warning symols guide DANGER ! Indicates a hazardous situation which, if not avoided, will result in death or serious injury. WARNING ! Indicates a hazardous situation which, if not avoided, could result in death or serio- us injury. CAUTION !...
When designing the PV system, ensure that all components remove this word remain within their permitted operating ranges and their installation requirements at all times. The product must only be used in countries for which it is approved or released by Solplanet and the grid operator.
Important safety instructions The product has been designed and tested in accordance with international safety requirements. As with all electrical or electronical devices, there are residual risks despite careful construction. To prevent personal injury and property damage and to ensure long-term operation of the product, read this section carefully and observe all safety information at all times.
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• Only touch the cables of the PV modules on their insulation. • Do not touch any parts of the substructure or frame of the PV array. • Do not connect PV strings with ground faults to the product. WARNING Danger to life due to electric shock from destruction of the measuring device due to overvoltage!...
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NOTOICE Damage to the inverter due to electrostatic discharge Internal components of the inverter can be irreparably damaged by electrostatic discharge. • Ground yourself before touching any component. The country data set must be set correctly. If you select a country data set which is not valid for your country and purpose, it can cause a disturbance in the PV system and lead to problems with the grid operator.
Symbols on the label Beware of a danger zone! This symbol indicates that the product must be additionally grounded if additional grounding or equipotential bonding is required at the installation site. Beware of high voltage and operating current! The inverter operates at high voltage and current. Work on the inverter must only be carried out by skilled and authorized electricians.
Unpacking and storage Scope of delivery Check the scope of delivery for completeness and any visible external damage. Contact your distributor if the scope of delivery is incomplete or damaged. Product storage Suitable storage is required if the inverter is not installed immediately: •...
Inverter overview Product description Description Name Mounting ears Two ears hang the inverter onto the mounting-bracket. Fan assembly Maintain and replace the fan. Warning symbols,nameplate,and QR code. Labels Two handles, move the product and hang the inverter onto Bottom handles the mounting-bracket.
Dimensions LED indicator The LED indicator can indicate the operation state of the product. LED indicator LED state Description The white LED is glowing when the product is operat- Glowing ing normally. The white LED is flashing when the product is selfch- SOLAR Flashing ecking automatically.
The circuit diagram of ASW75/8O/1OO/11OK-LT is as follows. Supported grid types The grid structures supported by Solplanet is TN-S, TN-C,TN-C-S, TT, as shown in the figure below: For the TT grid structure, the effective value of the voltage between the neutral wire and the ground wire must be less than 2OV.
Depending on availability, the product is or not equipped with two RS485 interfaces. The product can communicate via cables with Solplanet communication products or the third party device via the RS485 interface. For more information about the third party device, please contact the service department.
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If DRMs support is required, the inverter should be used in conjunction with AiCom. The Dem- and Response Enabling Device (DRED) can be conneted to the DRED port on AiCom via RS- 485 cable. You can vist the website (www.solplanet.net) for more information and download the user manual for the AI logger.
Communication overview The communication overview with a Wi-Fi stick: The communication overview with a LTE Cat-1 stick: One Wi-Fi stick or LTE CAT-1 stick can connect with more than one product: User manual_ASW 75K-110K LT...
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The communication overview with Ai-Logger for large PV plant: User manual_ASW 75K-110K LT...
Mounting Requirements for mounting DANGER ! Danger to life due to fire or explosion Despite careful construction, electrical devices can cause fires. This can result in death or serious injury. • Do not mount the product in areas containing highly flammable materials or gases. •...
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• Never install the inverter horizontally, or with a forward / backward tilt or even upside do- wn. The horizontal installation can result in damage to the inverter. • Maintain the recommended clearances to wall as well as to other inverters or objects. •...
Take out the product Open the box, install the four handles in sequence, and take out the inverter. Handling the product CAUTION Risk of injury due to the weight of the product! Injuries may result if the product is lifted incorrectly or dropped while being transported or mounted.
Screw-in handles are optional. The product can be moved by them. 5.3.2 Hoisting transport Step 1: Screw the two lifting rings into the hangers of the inverter. Step 2: Lead the sling through the two lifting rings and fasten the tie-down strap. Step 3:...
Mounting CAUTION ! Damage to cable lines can cause personal injury. The walls may be covered with power cords or other lines (for example, gas or water). • Make sure that no lines on the wall are damaged when drilling. Step 1:Assemble the mounting-bracket by using the connecting bar.
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CAUTION ! Danger of personal injury due to falling inverter. If the hole depth and distance are not correct, the inverter may fall off the wall. • Before inserting into the wall, measure the depth and distance of the hole. Step 3:...
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Step 5: Hoist the inverter to the installation position when necessary (refer to“5.5.2 Hoisting tr- ansport”). If the installation position is not too high, skip performing this step. Step 6: Hang the inverter to the mounting-bracket and ensure that the mounting ears perfectl- y engage with the mounting-bracket.
Electrical connection Overview of the connection area Figure shown here is for reference only. The actual product received may differ! 1 DC connector inputs 1-6 8 Lock valve (connected to DC switch 1) 2 DC switch 1 9 DC connector inputs 7-12 (Connected to DC switch 2)...
Connecting additional grounding The inverter is equipped with a grounding conductor monitoring device. This grounding conduc- tor monitoring device detects when there is no grounding conductor connected and disconnects the inverter from the utility grid if this is the case. Hence the product does not require an additional grounding or equipotential bonding when operating.
Step 2: Remove the screw on the ground terminal, insert the screw through the OT/DT termi- nal, and lock the terminal using a wrench. Step 3: Apply paint to the grounding terminal to ensure corrosion resistance. The grounding screws have been anchored to the side of the inverter before delivery, and do not need to be prepared.
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Item Description Value 25…65 mm External diameter Copper cable conductor cross-section 95…185mm² Aluminum cable conductor cross-section 120…240mm² Insulation stripping length Matching terminal Sheath stripping length 260 mm Requirements for M12 OT/DT Terminal OT/DT terminals (not included in the delivery scope) are required for fixing AC cables to the terminal block.
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Ensure that the selected terminal can directly contact with the copper bar. If there are any problems, contact the manufacturer of terminal. Direct contact between the copper bar and the aluminium cable will cause electrochemi- cal corrosion and impair the reliability of electrical connection. Residual current protection The product is equipped with an integrated universal current sensitive residual current monitoring unit inside.
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IT system if there is no neutral conductor present and you intend to install the inverter between two line conductors. If you are uncertain about this, contact your grid operator or Solplanet. Safety in accordance with IEC 62109 when the grounding conductor monitoring is deactiv- ated.
6.3.2 AC cable connection W ARNING ! Risk of injury due to electric shock by high leakage current. If the ground wire is disconnected touching, touch the product may result in death or lethal injuries due to the high leackage current. •...
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Step 3: Keep the wiring compartment opened during wiring through the limit lever attached to the cover. Step 4: Use a screwdriver to remove the waterproof ring at the bottom of the wiring compart ment and store the removed screws properly. Step 5:...
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Step 6: Lead the cable with the protective layer stripped through the waterproof ring. Step 7: Strip the protection layer and insulation layer by specific length, as described in the figure below. Step 8: Make the cable and crimp OT/DT terminal. User manual_ASW 75K-110K LT...
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Step 9: Secure the wires to corresponding terminals. Step 10: Reinstall the waterproof ring. User manual_ASW 75K-110K LT...
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If the PE cable is an independent single-core cable, inserted into the cabinet through the re- served grounding port. Step 11: Close the wiring compartment and tighten the two screws on the wiring compart- ment with a torx screwdriver. User manual_ASW 75K-110K LT...
DC connection 6.4.1 Requirements for the DC connection Requirements for the PV modules per input: • All PV modules should be of the same type. • All PV modules should be aligned and tilted identically. • On the coldest day based on statistical records, the open-circuit voltage of the PV array must never exceed the maximum input voltage of the inverter.
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For connection to the inverter, all PV module connection cables must be fitted with the DC connectors provided. There may be two different type DC connector shipped randomly. Assem- ble the DC connectors as described in the following. Type 1 DC connector: Assemble the DC connectors as described below.
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Step 2: Insert the stripped cable into the DC connector up to the stop. Press the clamping bracket down until it audibly snaps into place.The stranded wire can be seen inside the clamping bracket chamber. If the stranded wire is not visible in the chamber, the cable is not correctly inserted and the connector must be reassembled.
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Step 3: Push the swivel nut up to the thread and tighten the swivel nut.(SW15, Torque: 2.ONm) Type 2 DC connector: Assemble the DC connectors as described in the following. Assemble the DC connectors as described below. Be sure to observe the correct polarity. The DC connectors are marked with the symbols "+"...
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Proceed as follows to assemble each DC connector. Step 1: Strip 12 mm off the cable insulation. Step 2: Assemble the cable ends with the crimping pliers. Step 3: Lead the cable through cable gland, and insert into the insulator until it snaps into place.
6.4.3 Connecting the PV array DANGER ! Danger to life due to high voltages in the inverter! When exposed to light, the PV modules generate high DC voltage which is present in the DC cables. Touching live DC cables results in death or lethal injuries due to electric shock. •...
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Step 3: Ensure that there is no ground fault in the PV array. Step 4: Check whether the DC connector has the correct polarity. If the DC connector is equipped with a DC cable having the wrong polarity, the DC connector must be reassembled.
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• Insert the DC connectors with sealing plugs into the corresponding DC inputs on the invert- Type 2 DC connector: • Connect the assembled DC connectors to the inverter. • Don't pull out dustproof caps from unused DC input connectors. User manual_ASW 75K-110K LT...
Check the positive and negative polarity of the PV strings, and connect the PV connectors to corresponding terminals only after ensuring polarity correctness.(The graph uses the type 2 connector as an example only.) Step 7: Ensure that all DC connectors and the DC connectors with sealing plugs are securely in place.
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Step 2: Remove the dust and waterproof cover of the RS485 communication on the inverter and retain it. Step 3: Rotate the nut, take out the sealing ring, take out the plug , hold the locking structure, and take out the wiring terminal. User manual_ASW 75K-110K LT...
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Step 4 : Lock the shielded twisted-pair communication cable to the wiring terminal according to the sequence shown in the following figure, insert the wiring terminal into the seal- ing head, adjust the communication cable, insert the sealing ring, and lock the nut. Step 5 :...
6.5.2 WiFi/4G stick connection Step 1: Take out the WiFi/4G modular included in the scope of delivery. Step 2: Remove the dust and waterproof cover of the WiFi/4G communication on the inverter and retain it. Step 3: Attach the WiFi modular to the connection port in place and tighten it into the port by hand with the nut in the modular.
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NOTICE Rotating the communication modular will damage the com- munication modular! The communication modular is protected by locking nuts to protect the reliability of the connection. If the body of the communication modular is rotated, the communication modular will be damaged. It can only be locked by a nut.
7 Commissioning 7. 1 Inspection before commissioning CAUTION Danger to life due to high voltages on DC conductors! When exposed to sunlight, the PV array generates dangerous DC voltage which is present in the DC conductors. Touching the DC and AC conductors can lead to lethal electric shocks. •...
Turn the DC switch of the inverter to "ON" position. Set initial protection parameters via the Solplanet App. For details, please refer to "8.4 Create a plant". Switch on the AC circuit breaker. If the irradiation and grid conditions meet require- ments, the inverter will operate normally.
If you do not have an account, you need to register a new account first. Procedure: Step 1: Open Solplanet App to enter the login screen, and tap “Do not have an account” to enter the next screen. Step 2:...
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The end user and the business user have the different permissions for setting parameters. The end user only can set the parameter during commissioning. The business user has more permissions, but they need submit more identity authentication documents. Step 3: Enter the right mobile phone number (via SMS) or E-mail address (via mail).
Create a plant Procedure: Step 1: Open Solplanet App to enter the login screen, enter the account name and password, and tap “Log in” to enter the next screen. Step 2: Tap the symbol “+” to enter the next screen, and tap “Create or Modify a Plant”, then the camera of the mobile automatically turns on, and scan the QR code of the WiFi stick to enter the next screen, tap “Create new plant”...
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Step 6: Tap the inverter serial number that matches your inverter, then the setting parame- ter can be set. The detail description can be found at section 8.5. The grid code should be chosen at this step. And the parameters also should be set if the grid company has the different requirements.
8.5.1 Inverter configuration The Solplanet’s products comply with local grid code when leaving the factory. But you still should check the grid code and the parameters according to the requirements of the installation site. Once configuration of the product is completed, the product will start operating automati- cally.
Configure the parameters of the P(U) curve.Configure the Active power parameters of the P(f) curve.Configure the parameters of ® settings the active power limited. Configure the parameters of the active power increasing and decreasing speed. Choose the reactive power control mode.Configure the Reactive parameters of the Q (U) curve.
8.5.3 Active power reduction at overfrequency P(f) There are four modes(Please refer to the following table) can be chosen for this function and many parameters can be configured according to the requirement of the local grid company. Procedure: Step 1: Tap “Active power settings”...
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Table description Name Description Droop is defined as the active power as a percentage of Act. Power as a The active power will continuously move up and down the percentage of P frequency characteristic curve in the frequency range of Linear f1 to f stop...
The threshold frequency for deactivating the active power Deactivation ® response to overfrequency or disconnecting the inverter threshold f stop from the grid. The threshold frequency for deactivating the active Reset frequency power response to overfrequency after the frequency reset reducing.
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Table description Parameter Description Droop is defined as the active power as a percentage of The active power will continuously move up and down Act. Power as a the voltage characteristic curve in the voltage range of percentage of Ustart to U stop , Linear The active power reduce from the P...
The threshold voltage for deactivating the active power Stop voltage response to overvoltage or disconnecting the inverter stop from the grid. The threshold voltage for deactivating the active power response to overvoltage after the voltage reducing. Reset voltage Reset voltage does not work in the mode “Act. Power as a reset percentage of P , Linear”.
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Table description Parameter Description The active power as a percentage of P P/Pn The displacement factor that is cosine of the phase angle between the fundamental Cosφ components of the line to neutral point voltage and the respective current. nj Phase Choose the over-excited or under-excited.
8.5.6 Q(U) curve configuration The voltage related control mode Q(U) controls the reactive power output as a function of the voltage. There are four coordinate points that can be configured. The coordinate points are the voltage as a percentage of Un and the reactive power as a percentage of P Procedure: Step 1:...
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Table description Parameter Description The voltage as a percentage of U The reactive power as a percentage of Pn. nj Phase Choose the over-excited or under-excited. The lock-in active power value that enables the Activating power automatic reactive power delivery mode. ®...
Decommissioning the product Disconnecting the inverter from voltage sources Prior to performing any work on the product, always disconnect it from all voltage sources as described in this section. Always adhere to the prescribed sequence. WARNING ! Danger to life due to electric shock from destruction of the measuring device due to overvoltage.
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DANGER ! Danger to life due to electric shock when touching exposed DC conductors or DC plug contacts if the DC connectors are damaged or loose! The DC connectors can break or become damaged, become free of the DC cables, or no longer be connected correctly if the DC connectors are released and disconnected incorrect- ly.
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Step 6 : Ensure that no voltage is present between the positive terminal and negative terminal at the DC inputs using a suitable measuring device. Step 7 : Open the AC junction box and use a multimeter to ensure that the AC wiring terminals are not powered on.
Dismantling the inverter After disconnecting all electrical connections as described in Section 9.1, the inverter can be removed as follows. Procedure: Step 1: Dismantle the inverter referring to " 5.3 Mounting " in reverse steps. Step 2: If necessary, remove the wall-mounting bracket from the wall. Step 3:...
10 Technical data 10.1 AC/DC 10.1.1 ASW75K-LT/ASW80K-LT DC Input Type ASW75K-LT ASW80K-LT Maximum power of PV 112500 Wp 120000 Wp array Maximum input voltage 1100 V MPP voltage range 200-1000 V MPP voltage range at 460-850 V Pnom 630 V...
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AC output 75000 W 80000 W Rated power at 230V Rated apparent power 75000 W 88000 W at cosφ = 1 Maximum apparent 75000 VA 88000 VA power at cos φ = 1 220 V / 380 V [3/N/PE] 230 V / 400 V [3/N/PE] Nominal grid voltage 240 V / 415 V [3/N/PE] Grid voltage range...
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Total harmonic distortion of the output current with total harmonic distortion of <3% the AC voltage <2%, and AC power >50% of the rated power Power factor at rated power Adjustable displacement 0.8 inductive..0.8 capacitive power factor Feed-in phase Connection phase Overvoltage category in accordance with IEC...
10.1.2 ASW100K-LT/ASW110K-LT DC Input Type ASW100K-LT ASW110K-LT Maximum power of PV 150000 Wp 165000 Wp array Maximum input voltage 1100 V MPP voltage range 200-1000 V MPP voltage range at 460-850 V Pnom Rated input voltage 630 V 200 V Minimum input voltage 250 V Initial input voltage...
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AC output 100000 W 110000 W Rated power at 230V Rated apparent power 110000 W 121000 W at cosφ = 1 Maximum apparent 110000 VA 121000 VA power at cos φ = 1 220 V / 380 V [3/N/PE] Nominal grid voltage 230 V / 400 V [3/N/PE] 240 V / 415 V [3/N/PE] Grid voltage range...
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Total harmonic distortion of the output current with total harmonic distortion of <3% the AC voltage <2%, and AC power >50% of the rated power Power factor at rated power Adjustable displacement 0.8 inductive..0.8 capacitive power factor Feed-in phase Connection phase Overvoltage category in accordance with IEC...
10.2 General data General data ASW75K/80K/100K/110K-LT Width × height × depth 984 mm × 640 mm ×330 mm 85 Kg Weight Non-isolated Topology Operating temperature -25℃…+60℃ range Allowable relative humidity 0% ... 100% range (non-condensing) Degree of protection for electronics in accordance IP66 with IEC 60529 Climatic category in...
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Demand response mode in DRM0 accordance with AS/NZS 4777.2 Export active power Via connecting Smart meter output Earth Fault Alarm Audible (AU) Interfaces 2 x RS485 port, 1 x WiFi stick port Modbus RTU Communication Mounting information Wall mounting bracket Phenix contact DC connection technology Terminal block...
10.3 Protective device Protective devices ASW75K/80K/100K/110K-LT DC reverse polarity Integrated protection Integrated DC isolator Integrated Ground fault monitoring AC short- circuit current Integrated capability All-pole sensitive residual- Integrated current monitoring unit Active anti-islanding Integrated protection Integrated PV string current monitoring DC current injection Integrated monitoring...
Troubleshooting When the PV system does not operate normally, we recommend the following solutions for quick troubleshooting. If an error occurs, the red LED will light up. The error code can be fo- und on APP. Error code Message Corrective measures Disconnect the inverter from the utility grid and the PV array and reconnect it after LED turn off.
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• Check the fuse and the triggering of the circuit breaker in the distribution box. • Check the grid voltage, grid usability. Grid loss • Check the AC cable, grid connection on the inverter. If this fault is still being shown, contact the service •...
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Check the DRED device communication or DRMs device 61,62 operation fault •Check if the ground line is connected with the inverter ; PE wire • Make sure the grounding connection of the connection inverter is connected and reliable. fault If this fault occurs often, contact the service. Contact the service if you meet other problems not in the table.
12 Maintenance 12.1 Cleaning the contacts of the DC switch DANGER High voltage of PV string may cause life danger! If the DC connector is disconnected while the PV inverter is working, electric arc may occur, causing electric shock and burns. •...
Step 2: Disconnect the DC switch, rotate the DC switch handle from the "ON" position to the "OFF" position. Step 3: Clean the air inlet and outlet of the inverter with a soft brush. 12.3 Fan maintenance CAUTION Hot enclosure or heat sink may cause personal injury! When the inverter is working, the temperature of the enclosure or heat sink will be higher than 70℃, and the contact may cause burns.
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Step 3: Press the hump of the latch hook,disconnect the fan power connector, and pull out the fan tray. Step 4: Remove the screws at the bottom of the fan. Use a clean cloth, brush, or vacuum cleaner to clean the fan, or replace the faulty fan directly. Step 5:...
AISWEI Technology Co., Ltd. confirms herewith that the inverters described in this manual 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. User manual_ASW 75K-110K LT...
When the customer needs warranty service during the warranty period, the customer must provide a copy of the invoice, factory warranty card, and ensure the electrical label of the inverter is legible. If these conditions are not met, Solplanet has the right to refuse to provide with the relevant warranty service.
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