SOLIS RHI Series Instruction Manual
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SOLIS RHI Series Instruction Manual

Hybrid inverter
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Solis RHI Series Hybrid Inverter
Instruction Manual
Ver1.9
Ginlong Technologies Co., Ltd.
No. 57 Jintong Road, Binhai Industrial Park, Xiangshan, Ningbo,
Zhejiang, 315712, P.R.China.
Tel: +86 (0)574 6578 1806
Fax: +86 (0)574 6578 1606
Please adhere to the actual products in case of any discrepancies in this user manual.
If you encounter any problem on the inverter, please find out the inverter S/N
and contact us, we will try to respond to your question ASAP.
Ginlong Technologies Co., Ltd.

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Summary of Contents for SOLIS RHI Series

  • Page 1 Solis RHI Series Hybrid Inverter Instruction Manual Ver1.9 Ginlong Technologies Co., Ltd. No. 57 Jintong Road, Binhai Industrial Park, Xiangshan, Ningbo, Zhejiang, 315712, P.R.China. Tel: +86 (0)574 6578 1806 Fax: +86 (0)574 6578 1606 Please adhere to the actual products in case of any discrepancies in this user manual.

  • Page 2: Table Of Contents

    Contents 1. Introduction ………………………………………………………………………………………………………………… 1.1 Product Description ………………………………………………………………………………………………………… 1.2 Packaging ………………………………………………………………………………………………………………………… 2. Safety & Warning ……………………………………………………………………………………………………… 2.1 Safety ……………………………………………………………………………………………………………………………… 2.2 General Safety Instructions …………………………………………………………………………………………… 2.3 Notice For Use ………………………………………………………………………………………………………………………… 3. Overview ………………………………………………………………………………………………………………………… 3.1 Screen ………………………………………………………………………………………………………………………………… 3.2 Keypad …………………………………………………………………………………………………………………………………… 3.3 Terminal Connection …………………………………………………………………………………………………………...

  • Page 3: Introduction

    1.2 Packaging 1.1 Product Description The Solis RHI series is designed for residential hybrid systems, which can work with Please ensure that the following items are included in the packaging with your machine: batteries to optimize self-consumption. The unit can operate in both off- and on-grid modes.

  • Page 4: Safety & Warning

    NEC Article 690, Part II. All Solis single phase inverters feature an integrated WARNING: DC switch. “Warning” indicates a hazardous situation which if not avoided, could result CAUTION: in death or serious injury.

  • Page 5: Notice For Use

    2. Safety & Warning 3. Overview 3.1 Screen Solis RHI series adopts 7 inch color screen, it displays the status, operating information and settings of the inverter. WARNING: 3.2 Keypad The RHI series does not support parallel (three- and single-phase) operation on the AC-BACKUP port.

  • Page 6: Installation

    4. Installation 4. Installation 4.1 Select a Location for the Inverter Install on a wall or strong structure capable of bearing the weight of the machine (17kg). To select a location for the inverter, the following criteria should be considered: Install vertically with a maximum incline of +/- 5 degrees, exceeding this may cause Exposure to direct sunlight may cause output power derating.

  • Page 7: Mounting The Inverter

    Make sure the DC-switch, battery, AC-BACKUP, and AC-Grid are all in their off-states. Make sure the PV resistance to ground is higher than 20K ohms. The Solis RHI series inverter uses the MC4 connectors. Please follow the picture below to Locking screw assemble the MC4 connectors.

  • Page 8: Battery Terminal Components

    Use appropriate crimping tools for crimping Figure 4.6 4.4 Battery Terminal Components To avoid DC Arc, Solis recommends installing DC switch between batteries and Hybrid Inverter. (At least 65A) Ensure the correct polarity of batteries before connecting to the inverter.

  • Page 9: Meter Installation

    4.6 Meter Installation Detailed connection please refer to the Appendix 9.2. Solis RHI-(3-5)K-48ES series inverter integrated export power control function, this function need connect a single phase or 3-Phase power meter for export power controlling. When use the single phase meter，please set meter model to “ 1Ph Meter”，when use 3-Phase meter, please set meter model to “...

  • Page 10: Communication Cable Assembly

    4. Installation 4.7 Communication C able Assembly The RHI series inverter uses RS485 cable to communicate with the Meter and CAN to Procedure for connecting the RS485 cable: communicate with the battery's BMS. The image below shows the assembly of the RS485/CAN 1.

  • Page 11: Led Indicates

    4. Installation 5. Operation 3. Connect RJ45 to DRM (l ogic interface Pressing the ESC main menu key calls back the previous menu NOTE: information To use this function， please contact the manufacturer. UP/DOWN settings ENTER UP/DOWN Monthly Energy Main interface 4.9 LED Indicates There are three LED indicators on the RHI inverter (Red, Green, and Orange) which indicate the advanced info.

  • Page 12: Main Menu

    5. Operation 5. Operation 5.2 Main Menu After setting the language, press "ESC" to access the main page. There are four submenu in the Main Menu: 1. Information 2. Settings 3. Advanced Information 4. Advanced Settings 0.00kW 2.526 Menu 0.00kW Settings 2015-02-23 19 35 0.00kW...

  • Page 13: Settings

    Set the time and date on the inverter. Must set this according to local time as it Battery Current： Meter Current： 12.9A 10.00A affects the daily yield calculation. (If Solis monitoring system is used, must set Charge Limit： Meter Power： 71.4A +002123W Discharge Limit：...

  • Page 14: Advanced Info

    5. Operation 5. Operation 5.4.2 Set Address 5.5 Advanced Information Set the slave address of the inverter. The default address is 01. Detailed information can be viewed in this section: 1.Alarm Message Settings Set Address 2015-02-23 19 35 2.Running Message 3.Version Slave Address：01...
  • Page 15 5. Operation 5. Operation 5.5.2 Running Message 5.5.4 Communication Data This function is for maintenance person to get running message such as internal temperature, Internal communication data can be viewed in this section. For maintenance person only. Standard NO. etc.(Values are for reference only.). Values are for reference only.
  • Page 16 5. Operation 5. Operation 5.5.6 Monthly Energy 5.5.8 Total Energy The screen shows the inverter monthly energy detail of different month. The screen shows the inverter total energy detail. Settings Total Energy Settings Monthly Energy 2015-02-23 19 35 2015-02-23 19 35 3 .

  • Page 17: Advanced Settings - Technicians Only

    5. Operation 5. Operation 5.6 Advanced Settings - Technicians Only 5.6.1 Select Standard This function is used to select corresponding grid standards. NOTE: Please refer to the actual LCD setting for the grid standard options. This function is for authorised technicians only. Improper access and operation may result in abnormal results and damage to the inverter.
  • Page 18 5. Operation 5. Operation 5.6.3 Calibrate Warranty or maintenance may result in resetting total generating data, this function allow PowerParameter the maintenance personnel to amend the total generating data of replacement inverter to Adjusting total generating power Power Para: 1.000 the original one.
  • Page 19 5. Operation 5. Operation 5.6.5 Restart HMI 5.6.6.2 Battery Select This function is to reboot the LCD screen. This product is compatible with the following battery modules: Brand Model Setting 5.6.6 Storage Energy Set Box Pro 2.5-13.8 Select "B-BOX-LV" This section contains working mode setting, battery control setting, etc. RESU 3.3/6.5/10/13 Select "LG Chem LV"...
  • Page 20 5. Operation 5. Operation 5.6.6.3 Meter Select This setting is used to select the meter type based on the actual configuration. Settings Battery Select 2015-02-23 19 35 Both single phase meter and three phase meter can be equipped with this hybrid inverter. Detailed configuration please refer to 4.6.1 and 4.6.2.
  • Page 21 5. Operation 5. Operation Time Charging Mode: Reserve Battery Mode: "Optimal Income" is the switch to turn on/off the Time Charging Mode. When turn on the "reserve battery mode", a SOC value needs to be defined. Customer can define the charge/discharge current as well as when to charge/dischage the battery. The inverter will keep the battery SOC not lower than the setting value during normal operation.
  • Page 22 5. Operation 5. Operation 5.6.7 Export power Set 5.6.7.2 ON/OFF This function is to set the export power control. Enable/Disable the function. 1.Backflow Power. 2. ON/OFF. 3.Failsafe ON/OFF Settings ON/OFF 2015-02-23 19 35 Setting 1&3 are only valid when Setting 2 is set to "ON" Settings Export power Set 2015-02-23 19 35...
  • Page 23 5. Operation 5. Operation 5.6.8 HMI Update 5.6.10 BaudRate RS485 This function is used to update HMI software. This function is to change the internal communication Baudrate. Values are for reference only. Settings BaudRate RS485 2015-02-23 19 35 HMIUpdate 2015-02-23 19 35 B aud Rate ：...

  • Page 24: Commissioning

    6.1 Preparation of Commissioning Ensure all the devices are accessible for operation, maintenance and service. Solis RHI Series inverter does not require any regular maintenance. However, cleaning the Check and confirm that the inverter is firmly installed. heatsink will help inverter dissipating heat and increase the lifetime of inverter. The dirt on the Space for ventilation is sufficient for one inverter or multiple inverters.
  • Page 25 7. Troubleshooting 7. Troubleshooting When faults occur, the “Fault” state will be shown on the main screen. Step3: Press DOWN to select Alarm Message, then press ENTER. Follow the steps below to check what fault occurs. Settings Adcanced Information Steps: Enter → Down → Advanced Information→ Enter →Alarm Message. 2015-02-23 19 35 Step1: Press ENTER.
  • Page 26 7. Troubleshooting 7. Troubleshooting Alarm Message Failure description Alarm Message Failure description Solution Solution 1. Check if there’s arc in PV connection ARC-FAULT ARC detected in DC circuit OV-DC01/02/03/04 Over DC voltage 1. Reduce the module number in series. and restart inverter. 1.
  • Page 27 Please keep ready with you the following information before contacting us. Battery Capacity 50 - 2000Ah 1. Serial number of Solis Single Phase Inverter; Maximum Charging Power 2. The distributor/dealer of Solis Single Phase Inverter (if available); Maximum Charge/discharge current 62.5A/62.5A 3. Installation date. Communication CAN/RS485 4.
  • Page 28 8. Specifications 8. Specifications Output AC(Grid side) Features Rated output power DC connection 3.6kW MC4 connector Max. apparent output power AC connection 3.3kVA 4kVA Quick connection plug Operation phase Display 7.0"LCD color screen display 1/N/PE Rated grid voltage 220 V/230 V RS485, Optional:Wi-Fi, GPRS Communication The grid voltage range...
  • Page 29 8. Specifications 8. Specifications Output AC(Grid side) Technical Data RHI-4.6K-48ES RHI-5K-48ES Input DC (PV side) Rated output power 4.6kW Recommended max. PV power Max. apparent output power 8000W 4.6kVA 5.5kVA Max. input voltage Operation phase 600V 1/N/PE Rated voltage 330V Rated grid voltage 220 V/230 V Start-up voltage...

  • Page 30: Appendix

    8. Specifications 9. Appendix 9.1 Battery Terminal Assembly In order to avoid DC arc, Solis suggest to install a DC switch between the battery and RHI inverter. Features (At least 65A) DC connection MC4 connector Make sure the polarities of battery is correct before connecting to the inverter;...
  • Page 31 9. Appendix 9. Appendix Stripping conductor: 18±1mm When16mm² cable apply,assembly barrelinto lug firstly as shown 18±1mm Thenputtheconductorintothelug conductor Insulation Tiecloselyinhere Crimping heigth is 7.5+0/-0.2mm ± . mm Crimping length is 7.5 Gap is 1.0 mm Ref. .58. .59.
  • Page 32 9. Appendix 9. Appendix 9.2 Three phase meter connection 7.5+0/-0.2mm Die: 25 mm² Step 5: Install grommet and back shel Assemble the grommet(item 3)onto the connector body(item 1)firstly 9.3 Special Back-up Connection Then assemble back shell(item 4)onto the connector body(item 1)and tighten No gap Back-up On-grid...
  • Page 33 9. Appendix 9. Appendix 9.4 Working Mode Description Mode 1: AUTO Mode Mode 2: Time-charging Scenario 1: When there is excess PV power generated, P(PV)-P(Critical Loads)- Customized battery charge and discharge logic. Users can define the charge/discharge P(Non-Critical Loads) > 0, the excess power will be used to charge the battery first. current and the time.
  • Page 34 9. Appendix Mode 4: Reserve Battery Mode Customer define a SOC value for the battery. Under Mode 1 and 2, inverter will reserve the battery SOC, only be used when the grid is in malfunction. 0.00kW 2.526 0.00kW 0.00kW 0.00kW Mode 4: Reserve Battery Mode .64.

This manual is also suitable for:

Rhi-3k-48esRhi-3.6k-48esRhi-4.6k-48esRhi-5k-48es

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