Afore HNS7000TL Installation And Operation Manual
On-grid pv inverter
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- User manual (33 pages) ,
- Installation and operation manual (21 pages)
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Summary of Contents for Afore HNS7000TL
- Page 1 On-Grid PV Inverter Installation and Operation Manual Building 7, No.333 Wanfang Rd, Minhang District, Shanghai, China. 201112...
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Page 2: Table Of Contents
Contents Contents 1. About This Manual ..... . 1.1 Scope of Validity ......1.2 Target Group . -
Page 3: About This Manual
About This Manual 1. About This Manual 1.1 Scope of Validity This manual describes the installation, commissioning, operation and maintenance of the following on-grid PV inverters produced by Afore New Energy: Single-Phase((Two MPPT Tracker) HNS7000TL HNS8000TL HNS9000TL HNS10000TL Please keep this manual stored carefully and accessible at any time. -
Page 4: Safety & Symbols
Safety & Symbols Circuit Breaker and Surge Protector Recommendation: Type Max AC Current [A] Rated current of AC breaker[A] Single-Phase(Two MPPT Trackers) HNS7000TL 33.6 HNS8000TL 38.3 HNS9000TL 100A HNS10000TL 100A SPD: Lightning protection system, refer to the following options: • AC side, nominal discharge current 20KA, second grade lightning protection, protection voltage AC 305V. -
Page 5: Explanations Of Symbols
Pay attention to waterproof. 8. Alternative uses, modifications to the inverter not recommended. The installation of components not authorized by Afore New Energy will void the warranty claims. 2.2 Explanations of Symbols Afore inverter strictly comply with relevant safety standards. Please read and follow all the instructions and cautions during installation, operation and maintenance. -
Page 6: Installation
Installation 3. Installation 3.1 Pre-installation 3.1.1 Unpacking & Package List Unpacking On receiving the inverter, please check to make sure the packing and all components are not missing or damaged. Please contact your dealer directly for supports if there is any damage or missing components. Package List Open the package, please check the packing list shown as below. -
Page 7: Exterior Objects
Installation 3.1.2 Exterior Objects 167mm 370mm HNS7000-8000TL 188mm 370mm HNS9000-10000TL... - Page 8 Installation Inverter Terminals HNS7000-8000TL HNS9000-10000TL Items DC Switch DC Connectors ( + ) For PV Strings DC Connectors ( − ) For PV Strings AC Connector Zero-Injection (Optional) Monitor Module...
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Page 9: Mounting Location
Installation 3.1.3 Mounting Location The inverters are designed for indoor and outdoor installation (IP65), to increase the safety, performance and lifespan of the inverter, please select the mounting location carefully based on the following rules: • The inverter should be installed on a solid surface, far from flammable or corrosion materials, where is suitable for inverter’s weight and dimensions. -
Page 10: Mounting
Installation Keep enough space for sufficient heat dissipation, convenient operation and maintenance. 300mm 300mm 300mm 500mm 3.2 Mounting Step 1 219mm 17mm 264mm Step 2... -
Page 11: Electrical Connection
4. Electrical Connection 4.1 PV Connection HNS7000TL and HNS8000TL inverters have dual MPPT channels, channel A includes 1 PV string input, and channel B includes 2 PV string inputs. For the best results, please ensure that each pair of photovoltaic input terminals is connected to a photovoltaic string separately. - Page 12 Electrical Connection Step 1 Note: PV cable sugges�on Cross-sec�on ≥4mm² Step 2 Note: The cable should be �ghtly connected by the crimping pliers. Step 3 Note: A "click" will be heard when the connectors are assembled correctly.
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Page 13: Grid Connection
Electrical Connection Note: PV string sugges�on: HNS7000-8000TL connect 3 PV strings, HNS9000-10000TL connect 4 PV strings. 4.2 Grid Connection The on-grid PV inverters work with grid (220/230/240 Vac, 50/60 Hz). The external AC switch should be installed between inverter and grid to isolate from grid. - Page 14 Electrical Connection Step 1 Like picture shown below, pass the AC cable (cross section for 7-8kW ≥ 6mm²(copper) / 9-10kW≥10mm² (copper) or 16mm² (aluminum) ) through the junction box wth a stripped length of 10±0.5mm, use crimping pliers to crimp the stripped wire harness to the terminal, wrap the joint position with insulation tape.
- Page 15 Electrical Connection Step 3 Fix the junction box with the wiring cover screws in the accessories, and tighten the waterproof connector.
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Page 16: Earth Connection
Electrical Connection 4.3 Earth Connection The user must connect a protective earth (PE) terminal to prevent electric shock. And make sure this PE terminal is properly grounded. Step 1 Grounding terminal 10 ±0.5mm Note: Note: copper cable or aluminum cable Cable diameter ≥ 6mm² copper cable or aluminum cable Cable diameter ≥... -
Page 17: Communication Connection
Electrical Connection 4.4 Communication Connection The monitoring module could transmit the data to the cloud server, and display the data on the PC, tablet and smart-phone. Install the WIFI / Ethernet / GPRS / RS485 Communication WIFI / Ethernet / GPRS / RS485 communication is applicable to the inverter. Please refer to "Communication Configuration Instruction"... - Page 18 RS485 communication to ensure that the power of the inverter is less than or equal to the user's home load, and no current flows into the grid. Step 1 Afore Smart Meter Afore Smart Meter 12345678 RJ45 Plug...
- Page 19 Electrical Connection Step 2 Afore Smart Meter Cloud Server Weather Sta�on Router PV Array PV Inverter PV Array Energy Meter Grid PV Inverter Afore Smart Meter WiFi / Ethernet / GPRS Load PV Array PV Inverter Note: The Inverter could be connected in parallel with Smart Meter,...
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Page 20: Operation
Operation 5. Operation 5.1 Control Panel ○ ○ ○ ○ ○ ○ ○ ○ N N o o . . I I t t e e m m s s N N o o . . I I t t e e m m s s LCD Display ENT Touch Button UP Touch Button... -
Page 21: Menu Structure
Operation 5.2 Menu Structure Second Level Menu HNS8000TL Version：M Vxxx First Level Menu Inverter Info Version：S Vxxx Version ：C Vxxx S/N（Machine） S6xxxxxxxx S/N（Wifi）xxxxxx Wifi Info IP(Wifi)192.168.xx.xx Error Record No Error Date: 2020-Dd-Mm Date&Time Time: Hh:Mm:Ss Third Level Menu Safety PassWord xxxx Output P% PassWord xxxx Freq Range... -
Page 22: Setting
Set date and time of the inverter Setting Set the protection parameters of inverter Zero Injection Countercurrent 5.3 Setting 5.3.1 Startup Afore New Energy Normal 1s Delay Power=xx W UP/DOWN UP/DOWN Adjust the time and press ENT to confirm Selection Date&Time Date&Time... -
Page 23: Voltage Range
Operation 5.3.2 Voltage Range UP/DOWN UP/DOWN choose Setting choose Volt Range Volt Range Setting Main Menu Del Err Record Zero Injection UP/DOWN UP/DOWN UP/DOWN set level 1 voltage upper limit protection set protection time choose PassWord: xxxx VH1=XXXV VH1=XXXV PassWord Time=xxx*20ms Time=xxx*20ms XXXX... -
Page 24: Commissioning
• All electrical wires are connected tightly, including PV modules, AC side, Earth Line. • Inverters should be set according to the required local grid standard. • More information please contact with Afore or distributors. 7.1 Start-up • Turn on the AC switch between the inverter and the public grid. -
Page 25: Shut Down
Start-up & Shut Down 7.2 Shut down • Turn off the DC switch on the inverter. • Turn off the DC switch between PV panels and the inverter (if any). • Close the AC switch between the inverter and the public grid. Note: The inverter will be operable after minimum 5 minutes. - Page 26 Maintenance&Trouble Shooting Trouble-Shooting List Type of Fault Name Description Recommend Solution • Check whether the battery and wiring are immersed in water and whether the The impedance between insulation layer is damaged, and then ground and PV (+) & PV Isolation Fault make corrections.
- Page 27 Maintenance&Trouble Shooting Type of Fault Name Description Recommend Solution When inverter is running, bus voltage is lower than Bus Low Fault the normal value beyond the protection range. Bus voltage is too high Bus High Volt • Power off, then restart (Ref. Chapter6) and beyond the •...
- Page 28 Maintenance&Trouble Shooting Type of Fault Name Description Recommend Solution Grid voltage AD value deviation is too high, Grid Volt AD beyond the protection range. • Power off, then restart (Ref. Chapter6) Inverter is locked at the • If fault still occurs continuously and Self Lock waiting interface.
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Page 29: Specifications
Specifications 9. Specifications HNS7000TL HNS8000TL HNS9000TL HNS10000TL PV Input Data 9800 11200 12600 14000 Max. DC Power ( W ) Max. DC Voltage ( V ) MPPT Voltage Range ( V ) 70-550 MPPT Full Power Voltage Range ( V )
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