SOLIS RHI-5G Series Instruction Manual
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SOLIS RHI-5G Series Instruction Manual

Hybrid inverter
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Solis RHI-5G Series Hybrid Inverter
Instruction Manual
Ver1.4
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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  • Page 1 Solis RHI-5G Series Hybrid Inverter Instruction Manual Ver1.4 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-5G 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-5G Series adopts 7 inch color screen, it displays the status, operating information and settings of the inverter. WARNING: The RHI-5G Series does not support parallel (three- and single-phase) 3.2 Keypad 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

    4. Installation 4. Installation 4.2 Mounting the Inverter Dimensions of mounting bracket: WARNING: The inverter must be mounted vertically. 2. Lift up the inverter (be careful to avoid body strain), and align the back bracket on the inverter with the convex section of the mounting bracket. Hang the inverter on the mounting bracket and make sure the inverter is secure (see Figure 4.5) Figure 4.3 Inverter wall mounting Once a suitable location has be found accordingly to 4.1 using figure 4.3 and figure 4.4...

  • Page 8: Pv Input Terminal Assembly

    4.4 Battery Terminal Components Please ensure the following before connecting the inverter: To avoid DC Arc, Solis recommends installing DC switch between batteries and Make sure the voltage of the PV string will not exceed the max DC input voltage (600Vdc).

  • Page 9: Assembling The Ac Connector

    4. Installation 4. Installation 4.5 AssemblingtheACConnector 4. Each of the terminals are labeled. Ensure that the correct conductor is fastened There are two AC terminals and the assembly steps for both are the same. (1.2 N.m. torque) to the correct terminal. TakeouttheACconnectorpartsfromthepackaging.

  • Page 10: Meter Installation

    4. Installation 4. Installation 4.6 Meter Installation Solis-RHI-(3-6)K-48ES-5G series inverter is able to connected Acrel meters or Eastron meters to fuilfill the control logic of the self-consumption mode, export power control, monitoring, etc. Acrel 1ph meter (With CT): ACR10R-D16TE Pin 9 – RS485A – Black...

  • Page 11: Communication Cable Assembly

    4. Installation 4. Installation 4.7 Communication C able Assembly The RHI-5G Series inverter uses RS485 cable to communicate with the Meter and CAN to NOTE: communicate with the battery's BMS. The image below shows the assembly of the RS485/CAN For CAN cable pin 4 (blue) and pin 5 (white-blue) are used for the communication cables.

  • Page 12: Logic Interface Connection

    4.10 Inverter monitoring connection Logic interface is required by some local regulations that can be operated by a simple switch The inverter can be monitored via Wi-Fi or GPRS. All Solis communication devices are or contactor(Not available in South Africa).

  • Page 13: Led Indicates

    4. Installation 5. Operation 4.11 LED Indicates There are three LED indicators on the RHI inverter (Red, Green, and Orange) which indicate the working status of the inverter. Pressing the ESC main menu key calls back the previous menu information UP/DOWN settings Light...

  • Page 14: 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 Settings 0.00kW 2015-02-23 19 35 0.00kW...
  • Page 15 Information for "PV Inverter Meter" is only available when two Eastron meters are used and Meter Placement is selected as "Grid+PV Meter". 3 / 4 Details please consult Solis service department. E S C D O W N E N T Figure 5.7 Information Page 3...

  • Page 16: Settings

    Set the time and date on the inverter. Must set this according to local time as it Set system language. Chinese and English are available. affects the daily yield calculation. (If Solis monitoring system is used, must set Settings Set Language...

  • Page 17: Advanced Info

    5. Operation 5. Operation 5.5 Advanced Information 5.5.2 Running Message Detailed information can be viewed in this section: This function is for maintenance person to get running message such as internal temperature, 1.Alarm Message Standard NO. etc.(Values are for reference only.). 2.Running Message Settings Running Message...
  • Page 18 5. Operation 5. Operation 5.5.4 Communication Data 5.5.6 Monthly Energy Internal communication data can be viewed in this section. For maintenance person only. The screen shows the inverter monthly energy detail of different month. Values are for reference only. Settings Monthly Energy 2015-02-23 19 35 Communication Data...

  • Page 19: Advanced Settings - Technicians Only

    5. Operation 5. Operation 5.5.8 Total Energy 5.6 Advanced Settings - Technicians Only The screen shows the inverter total energy detail. NOTE: Settings Total Energy This function is for authorised technicians only. Improper access 2015-02-23 19 35 and operation may result in abnormal results and damage to the inverter. 3 .
  • Page 20 5. Operation 5. Operation 5.6.1 Select Standard 5.6.3 Calibrate This function is used to select corresponding grid standards. Warranty or maintenance may result in resetting total generating data, this function allow Please refer to the actual LCD setting for the grid standard options. the maintenance personnel to amend the total generating data of replacement inverter to the original one.
  • Page 21 5. Operation 5. Operation 5.6.5 Restart HMI This function is to reboot the LCD screen. PowerParameter Adjusting total generating power Power Para: 1.000 5.6.6 Storage Energy Set 2015-02-23 19 35 This section contains working mode setting, battery control setting, etc. Settings Storage Energy Set 2015-02-23 19 35...
  • Page 22 5. Operation 5. Operation 5.6.6.2 Battery Select This product is compatible with the following battery modules: Brand Model Setting Battery Module: Box Pro 2.5-13.8 Select "B-BOX" B-BOX LV LG Energy RESU 3.3/6.5/10/13 (CEI 0-21) Select "LG Chem" Solution US2000(CEI 0-21)/US3000(CEI 0-21)/ Pylontech Select "Pylon"...
  • Page 23 Due to the inconformity between battery cells, damages will be less likely to be 1. Battery Capacity: Define the capacity of the battery. avoided. Solis is not responsible for any potential damages caused by the use 2. Equalizing Voltage: Define the voltage for equalizing charge.
  • Page 24 5. Operation 5. Operation 5.6.6.3 Meter Set 5.6.6.3.2 Meter Placement These settings are used to select the meter types and meter installed locations based Grid: Meter is installed at the grid connection point. on the actual configuration. Load: Meter is installed at the load branch circuit. Grid+PV Inverter: One meter is connected at the grid connection point, the other meter is Settings Meter Set...
  • Page 25 5. Operation 5. Operation 5.6.6.5 Battery Wakeup 5.6.7.1 Backflow Power This function should be activated only after the installation In the case of a low battery Determine the allowed backfeed power. (System export to the grid) voltage shutdown, the inverter will shut-down. This setting can be enabled, so when the inverter detects PV or grid it wakes up the battery.
  • Page 26 5. Operation 5. Operation 5.6.7.3 FailSafe ON/OFF 5.6.9 DSP Update When this Failsafe function is ON, the inverter will shutdown once it loses This function is used to update DSP software. communication with the meter in case of any backflow power exceeding the limit. Values are for reference only.

  • Page 27: Afci Function

    5. Operation 5. Operation 5.7 AFCI function Inverters have the built-in AFCI function which can detect the arc fault on the DC circuit WARNING: and shut down the inverter to prevent a fire disaster. The setting corresponds to the current status as well which can be used to 5.7.1 Enable the AFCI function inspect the ON/OFF state of the AFCI function.

  • Page 28: Maintenance

    6.1 Preparation of Commissioning Ensure all the devices are accessible for operation, maintenance and service. Solis RHI-5G 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 29: Troubleshooting

    8. Troubleshooting 8. Troubleshooting Step3: Press DOWN to select Alarm Message, then press ENTER. The inverter has been designed in accordance with international grid tied standards for safety, and electromagnetic compatibility requirements. Before delivering to the customer Settings Adcanced Information 2015-02-23 19 35 the inverter has been subjected to several test to ensure its optimal operation and reliability.
  • Page 30 8. Troubleshooting 8. 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 31: Specifications

    Max. apparent output power 4kVA 1. Serial number of Solis Single Phase Inverter; Back-up switch time <20ms 2. The distributor/dealer of Solis Single Phase Inverter (if available); Rated output voltage 1/N/PE, 220 V/230 V 3. Installation date. Rated frequency 50/60Hz 4.
  • Page 32 9. Specifications 9. Specifications Output AC(Grid side) General data Rated output power Dimensions(W/H/D) 3.6kW 333*505*249mm Max. apparent output power Weight 17kg 3.3kVA 4kVA Operation phase Topology High frequency insolation (for battery) 1/N/PE Rated grid voltage 220 V/230 V Operation temperature range -25℃～+60℃...
  • Page 33 9. Specifications 9. Specifications Output AC(Grid side) Technical Data RHI-4.6K-48ES-5G RHI-5K-48ES-5G 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 34 9. Specifications 9. Specifications General data Technical Data RHI-6K-48ES-5G* Dimensions(W/H/D) Input DC (PV side) 333*505*249mm Weight 17kg Recommended max. PV power 8000W Topology High frequency insolation (for battery) Max. input voltage 600V Operation temperature range -25℃～+60℃ Rated voltage 330V Ingress protection Start-up voltage IP65 120V...
  • Page 35 9. Specifications 9. Specifications Output AC(Grid side) General data Rated output power Dimensions(W/H/D) 333*505*249mm Max. apparent output power Weight 17kg 6kVA Operation phase Topology High frequency insolation (for battery) 1/N/PE Rated grid voltage 220 V/230 V Operation temperature range -25℃～+60℃ The grid voltage range Ingress protection 187-265 V...

  • Page 36: Appendix

    10. Appendix 10.1 Battery Terminal Assembly In order to avoid DC arc, Solis suggest to install a DC switch between the battery and RHI inverter. Make sure the polarities of battery is correct before connecting to the inverter; Stripping conductor: 18±1mm Please follow the instructions below to choose the battery power cable.
  • Page 37 10. Appendix 10. Appendix 7.5+0/-0.2mm When16mm² cable apply,assembly barrelinto lug firstly as shown Die: 25 mm² Thenputtheconductorintothelug Step 5: Install grommet and back shel Tiecloselyinhere Assemble the grommet(item 3)onto the connector body(item 1)firstly Then assemble back shell(item 4)onto the connector body(item 1)and tighten Crimping heigth is 7.5+0/-0.2mm No gap ±...
  • Page 38 Y E S = < E N T > N O = < E S C > Therefore, a separate NPS box and firmware upgrade is needed to achieve this function. Please consult Solis technicians for details and refer to the NPS box installation manual .72.
  • Page 39 10. Appendix 10. Appendix Mode 2: Feed In Priority Mode Logic(Feed the excess PV to Grid in order to gain s Mode 3: Backup Mode Logic(Keep the Battery at a certain SOC and only use it ubsidies) during power outage) PV Power Using Priority: Load>Grid>Battery Backup Mode Logic: Keep the Battery at a certain SOC and only use it during power Load Support Priority: PV>Battery>Grid...
  • Page 40 10. Appendix Mode 4: Off-Grid Mode Logic(For Off-grid use and AC-Grid Port Disconnected) Mode 5: EPS Mode Logic(Need to work with external Solis NPS switching Box to OverDischg SOC for Off-Grid Setting Range: From Battery “Forcecharge SOC” to 100% achieve switching function) PV Power Using Priority: Load>Battery...
  • Page 41 It is for your reference only. If customer has any doubts or uncertainty, please RD1699 Spain For Spanish low voltage grid consult Solis service department for confirmation. General EN50549 Requirement. To set the correct grid code, please enter the following path: Possible to be used in Cyprus, Finland, EN50549 L Advanced Settings ->...

This manual is also suitable for:

Rhi-3k-48es-5gRhi-3.6k-48es-5gRhi-4.6k-48es-5gRhi-5k-48es-5gRhi-6k-48es-5g

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