Cyber Power CPS5000ECH48A User Manual
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Cyber Power CPS5000ECH48A User Manual

All-in-one off-grid inverter
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ALL-IN-ONE
OFF-GRID INVERTER
User's Manual
CPS3000ECH48A
CPS5000ECH48A
CPS5000ECH48A-P

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Summary of Contents for Cyber Power CPS5000ECH48A

  • Page 1 ALL-IN-ONE OFF-GRID INVERTER User’s Manual CPS3000ECH48A CPS5000ECH48A CPS5000ECH48A-P...

  • Page 3: Table Of Contents

    3.7 Final Assembly ........................10 3.8 Communication Connection ....................11 3.9 Dry Contact Signal ......................11 3.10 Parallel installation (Only CPS5000ECH48A-P available) ............12 4. Operation ........................21 4.1 Power ON/OFF ........................21 4.2 Operation and Display Panel ....................21 4.3 Display Setting ........................

  • Page 4: Information On This Manual

    CyberPower’s CPS All In One-Off Grid Inverter.  CPS3000ECH48A  CPS5000ECH48A  CPS5000ECH48A-P Using this manual, users will be able to install and operate the inverter rather easily. This manual does not cover any details regarding equipment connected to the inverter.

  • Page 5: Safety Instructions

    Safety Instructions  This chapter contains important safety and operating instructions. Read NOTICE and keep this manual for future reference.  Only qualified personnel can install this device with battery.  To reduce risk of injury, charge only deep-cycle lead acid type CAUTION rechargeable batteries.

  • Page 6: Introduction

     Pure sine wave AC output  Overload, short circuit and deep discharge protection  Configurable AC/Solar input priority via LCD setting  Compatible to mains voltage or generator power  WIFI remote monitoring  Parallel operation available for CPS5000ECH48A-P...

  • Page 7: Product Overview

    Product Overview Single Model (CPS3000ECH48A) Single Model (CPS5000ECH48A) Parallel Model (CPS5000ECH48A-P) 1. LCD display 2. Status indicator 3. Charging indicator 4. Fault indicator 5. Function buttons 6. AC input 7. WiFi communication port 8. USB communication port 9. Dry contact 10.

  • Page 8: Installation

     Communication cable x 1  Software CD x 1  Current sharing cable (CPS5000ECH48A-P available)  Parallel communication cable (CPS5000ECH48A-P available) Preparation Before connecting all wiring, please take off bottom cover by removing four screws as shown below. Mounting the Unit Consider the following points before selecting where to install: ...

  • Page 9: Battery Connection

    Recommended battery cable and terminal size: Ring Terminal Cable Torque Maximum Battery Dimensions Model Cable Size Value Current Capacity D (mm) L (mm) 1*4AWG 33.2 2~ 3 Nm CPS3000ECH48A 200AH 2*8AWG 29.2 1*2AWG 39.2 CPS5000ECH48A 200AH 2~ 3 Nm 137A 2*6AWG 33.2 CPS5000ECH48A-P Ring terminal:...
  • Page 10 2. Connect all battery packs as units requires. It’s suggested to connect at least 200Ah capacity battery for CPS3000ECH48A/CPS5000ECH48A/CPS5000ECH48A-P model. 3. Insert the ring terminal of battery cable flatly into battery connector of inverter and make sure the bolts are tightened with torque of 2-3 Nm.

  • Page 11: Ac Input/Output Connection

    Cable Size Torque Value CPS3000ECH48A 12 AWG 1.2~ 1.6 Nm CPS5000ECH48A 8 AWG 1.4~ 1.6Nm CPS5000ECH48A-P Please follow below steps to implement AC input/output connection: 1. Before making AC input/output connection, be sure to open DC protector or disconnector first.

  • Page 12: Pv Connection

    Typical Amperage Cable Size Torque Value CPS3000ECH48A 8AWG 1.4~1.6 Nm CPS5000ECH48A 6 AWG 1.4~1.6 Nm CPS5000ECH48A-P PV Module Setup: When useing PV modules, please be sure to consider below parameters: 1. Open circuit Voltage (Voc) of PV modules didn’t exceeds max. PV array open circuit voltage of inverter.

  • Page 13: Final Assembly

    Please follow below steps to implement PV module connection: 1. Remove insulation sleeve 10 mm for positive and negative conductors. 2. Check correct polarity of connection cable from PV modules and PV input connectors. Then, connect positive pole (+) of connection cable to positive pole (+) of PV input connector.

  • Page 14: Communication Connection

    Communication Connection Please use supplied communication cable to connect to inverter and PC. Insert bundled CD into a computer and follow on-screen instruction to install the monitoring software. For the detailed software operation, please check user manual of software inside of CD. Dry Contact Signal There is one dry contact available on the rear panel.

  • Page 15: Parallel Installation (Only Cps5000Ech48A-P Available)

    (Following steps just for some customers have installed the inverter, but later need to increase the parallel connection function, so need install the parallel board by themselves.) This installation steps are only applied to CPS5000ECH48A-P model. Step 1: Remove wire cover by unscrewing all screws.
  • Page 16 Step 6: Re-connect 2-pin and 14-pin to original position. Parallel board Communication board Step 7: Put communication board back to the unit. Step 8: Put wire cover back to the unit. Now the inverter is providing parallel operation function. 3.10.2 Mounting the Unit When installing multiple units, please follow below chart.
  • Page 17 3.10.3 Parallel Operation in Single phase (Only CPS5000ECH48A-P available)  All inverters must be connected to the same batteries and ensure each WARNING group of cables from the inverters to the batteries in the same length. 2 inverters in parallel:...
  • Page 18 4 inverters in parallel: Power Connection Communication Connection 5 inverters in parallel: Power Connection Communication Connection...
  • Page 19 6 inverters in parallel: Power Connection Communication Connection 3.10.4 Parallel Commissioning Parallel in single phase Step 1: Check the following requirements before commissioning:  Correct wire connection  Ensure all breakers in Line wires of load side are open and each Neutral wires of each unit are connected together. Step 2: Turn on each unit and set “PAL”...
  • Page 20 3.10.5 Parallel Operation in Three phase (Only CPS5000ECH48A-P available)  All inverters must be connected to the same batteries and ensure each group of cables from the inverters to the batteries in the same length. WARNING  Do not connect the current sharing cable between the inverters which are in different phases.
  • Page 21 5 inverters group three phase system: Type 1: Two inverters in two phases and only one inverter for the remaining phase: Power Connection Communication Connection Type 2: Three inverters in one phase and only one inverter for the remaining two phases: Power Connection Communication Connection...
  • Page 22 6 inverters group three phase system: Type 1: Two inverters in each phase: Power Connection Communication Connection Type 2: Three inverters in one phase, two inverters in second phase and one inverter for the third phase: Power Connection Communication Connection...
  • Page 23 Type 3: Four inverters in one phase and one inverter for the other two phases: Power Connection Communication Connection 3.10.6 Support three-phase equipment Step 1: Check the following requirements before commissioning:  Correct wire connection  Ensure all breakers in Line wires of load side are open and each Neutral wires of each unit are connected together. Step 2: Turn on all units and configure LCD program 23 as P1, P2 and P3 sequentially.

  • Page 24: Operation

    Operation Power ON/OFF Once the unit has been properly installed and the batteries are connected well, simply press On/Off switch (located on the button of the case) to turn on the unit. Operation and Display Panel The operation and display panel, shown in below chart, is on the front panel of the inverter. It includes three indicators, four function keys and a LCD display, indicating the operating status and input/output power information.
  • Page 25 4.2.1 LCD Display Icons Icon Function Description Input Source Information Indicates the AC input. Indicates the PV input Indicate input voltage, input frequency, PV voltage, battery voltage and charger current. Configuration Program and Fault Information Indicates the setting programs. Indicates the warning and fault codes. Warning: Flashing with warning code.
  • Page 26 In battery mode, it will present battery capacity. Load Percentage Battery Voltage LCD Display < 1.717V/cell 1.717V/cell ~ 1.8V/cell Load >50% 1.8 ~ 1.883V/cell > 1.883 V/cell < 1.817V/cell 1.817V/cell ~ 1.9V/cell 50%> Load > 20% 1.9 ~ 1.983V/cell > 1.983 <...
  • Page 27 Utility provides power to the loads only when battery voltage drops to either low-level warning voltage or the setting point in program Maximum charging current: To configure total charging current for solar and utility CPS5000ECH48A/CPS5000ECH48A-P: default 60A, 10A~140A chargers. settable (Max. charging current = utility CPS3000ECH48A: default 30A, 10A~45A settable...
  • Page 28 220V 230V (default) Output voltage 208V 240V 50Hz (default) 60Hz Output frequency Number of series batteries connected (e.g. Showing batteries are connected in 4 series) Maximum utility CPS5000ECH48A/CPS5000ECH48A-P: default 30A, 10A~60A Settable charging current CPS3000ECH48A: default 10A, 10A/15A Settable...
  • Page 29 Setting voltage point back to utility source when selecting “SBU default 46.0V, 44.0V~51.2V Settable priority” or “Solar first” in program 01 Setting voltage point back to battery mode when selecting “SBU default 54.0V, 48.0V~58.0V Settable priority” or “Solar first” in program 01 If this inverter is working in Line, Standby or Fault mode, charger source can be programmed as below: Solar first...
  • Page 30 Floating charging voltage. If self-defined is selected in program 5, this program can be default 54.0V, 48.0V~58.4V Settable set up Low DC cut-off voltage. If self-defined is selected in program 5, this program can be set default 42.0V, 40.0V~48.0V Settable If selected, solar input power will be Solar power balance automatically adjusted according to the...

  • Page 31: Display Setting

    Display Setting The LCD display information will be switched in turns by pressing “UP” or “DOWN” key. The selectable information is input voltage, input frequency, PV voltage, MPPT charging current, MPPT charging power, switched as below order: battery voltage, output voltage, output frequency, load percentage, load in VA, load in Watt, DC discharging current, main CPU Version and second CPU Version.
  • Page 32 MPPT charging power=500W MPPT Charging power Battery voltage=51.0V, discharging current=0A Battery voltage/ DC discharging current Output frequency=50Hz Output frequency Load percent=70% Load percentage When connected load is lower than 1kVA, load in VA will present xxx VA like below chart. Load in VA When load is larger than 1kVA (≧1KVA), load in VA will present x.x kVA like below chart.
  • Page 33 When load is lower than 1kW, load in W will present xxx W like below chart. Load in Watt When load is larger than 1kW (≧1KW), load in W will present x.x kW like below chart. Main CPU version 500-00-719 Main CPU version checking Secondary CPU version 002-00-719 Secondary CPU version checking...

  • Page 34: Operating Mode Description

    Operating Mode Description Operation mode Description LCD display Charging by utility and PV energy. Standby mode / Power saving mode Charging by utility. Note: *Standby mode: The inverter is No output is supplied by the not turned on yet but at this unit but it still can charge time, the inverter can charge batteries.

  • Page 35: Fault Reference Code

    Charging by utility The unit will provide output Line Mode power from the mains. It will also charge the battery at line mode. Power from battery and PV energy. The unit will provide output Battery Mode power from battery and PV power.

  • Page 36: Warning Indicator

    Warning Indicator Warning Warning Event Audible Alarm Icon flashing Code Fan is locked when inverter is on. Beep three times every second Over temperature Beep once every second Battery is over-charged Beep once every second Low battery Beep once every second Overload Beep once every 0.5 second Output power derating...

  • Page 37: Specifications

    Specifications Table 1, Line Mode Specifications CPS3000ECH48A CPS5000ECH48A MODEL CPS5000ECH48A-P Sinusoidal (utility or generator) Input Voltage Waveform 230Vac Nominal Input Voltage 170Vac±7V (UPS) Low Loss Voltage 90Vac±7V (Appliances) 180Vac±7V (UPS); Low Loss Return Voltage 100Vac±7V (Appliances) 280Vac±7V High Loss Voltage 270Vac±7V...
  • Page 38 Table 2, Inverter Mode Specifications CPS5000ECH48A CPS3000ECH48A MODEL CPS5000ECH48A-P 3KVA/3KW 5KVA/5KW Rated Output Power Pure Sine Wave Output Voltage Waveform 230Vac±5% Output Voltage Regulation 60Hz or 50Hz Output Frequency Peak Efficiency Overload Protection 5s@≥150% load; 10s@110%~150% load 2* rated power for 5 seconds...
  • Page 39 Table 3, Charge Mode Specifications Utility Charging Mode CPS5000ECH48A MODEL CPS3000ECH48A CPS5000ECH48A-P Battery Voltage Charging Current (UPS) 10/15A 10A/20/30A/40/50/60A @ Nominal Input Voltage Bulk Flooded Battery 58.4Vdc Charging AGM / Gel Battery 56.4Vdc Voltage Floating Charging Voltage 54Vdc Overcharge Protection...
  • Page 40 Solar Charging Mode (MPPT) CPS5000ECH48A MODEL CPS3000ECH48A CPS5000ECH48A-P Efficiency 98.0% max. Battery Voltage Max. PV Array Open 145Vdc Circuit Voltage PV Array MPPT Voltage Range 60~115Vdc Min battery voltage for PV charge 34Vdc Standby Power Consumption Battery Voltage +/-0.3% Accuracy...

  • Page 41: Trouble Shooting

    Trouble Shooting Problem LCD/LED/Buzzer Explanation / Possible cause What to do Unit shuts down LCD/LEDs and buzzer 1. Re-charge battery. automatically will be active for 3 The battery voltage is too low 2. Replace battery. during startup seconds and then (<1.91V/Cell) process.
  • Page 42 Note...
  • Page 43 Note...
  • Page 44 www.CyberPower.com K01-TP11001-01...

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Cps3000ech48aCps5000ech48a-p

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