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Acculife Mars Series User Manual

Energy storage system (ess) all-in-one for three phase
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acculife
Mars Series Energy Storage System (ESS) All-in-One for three phase
User Manual
Attention! Please read this manual carefully before using this product.

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  • Page 1 Mars Series Energy Storage System (ESS) All-in-One for three phase User Manual Attention! Please read this manual carefully before using this product.
  • Page 2 This manual is valid for the following system (Inverter+battery module) • M6KH3-P5000H Pro • M8KH3-P5000H Pro • M10KH3-P5000H Pro • M12KH3-P5000H Pro • M15KH3-P5000H Pro The system must only be installed by professional technicians. The professional techni- cian is required to meet requirements as follows: •...
  • Page 3 Content 1 Safety Precautions 1.1 Important Safety Instructions 1.2 Important Safety Symbol 2 Introduction 2.1 Model Description 2.2 Basic Features 2.3 Work Modes 2.4 Dimensions 2.5 Interface & Definition 2.6 Parameters 3 Installation 3.1 Packing List 3.2 Tools & instruments 3.3 Installation Precaution &...

  • Page 4: Safety Precautions

    1.Safety Precautions Safety signs in this manual: DANGER indicates high-risk potential hazards that, if not avoided, may lead to death or serious injury. Danger WARNING indicates moderate-risk potential hazards that, if not avoided, may lead to death or serious injury. Warning CAUTION indicates low-risk potential hazards that, if not avoided, may lead to minor or moderate injury.
  • Page 5 Before attempting any maintenance, cleaning or working on any circuits connected to inverter, authorized service personnel must disconnect both AC and DC power from inverter. Warning Do not operate the inverter while the equipment is running. Warning Risk of electric shock! Warning •...
  • Page 6 • Measure the voltage between terminals UDC+ and UDC- with a multi- meter(impedance at least 1Mohm) to ensure that the device is discharged ( <35VDC ) before starting to work inside the device. ！ Ground the PV generator. • Comply with the local requirements for grounding the PV modules and the PV generator.
  • Page 7 The islanding effect is a special phenomenon where a grid-connected PV system still delivers power to the nearby grid when voltage losses occur in the power system. This can be dangerous for maintenance personnel and the plic.The Mars series inverters offer Active Frequency Drift (AFD) to prevent the islanding effect.
  • Page 8 2: Use insulated tools. 3: Put on rber shoes and gloves. 4: Do not place metallic tools and similar metallic parts on the batteries. 5: Switch off load connected to the batteries before dismantling battery connection terminals. 6: Only personal with proper expertise can carry out the maintenance of accumulator batteries.
  • Page 9 Please note the provisions of the instruction manual. The inverter can’t be disposed together with the household waste. Disposal information can be found in the enclosed documentation. Do not operate inverter until it is isolated from battery, mains and on-site PV generation suppliers. Danger to life due to high voltage.
  • Page 10 E-Version applies to wiring rules that require the N (neutral) wire of the EPS to be disconnected from the N (neutral) wire of the grid (applicable to most countries). E-Version system diagram Normal Loads PE BAR The grounding screw hole of inverter is at the lower right corner.
  • Page 11 I-Version applies to wiring rules that require that the N (neutral) wire of other power sources must not be isolated or switched (applicable to Australian and New Zealand wiring rules AS/NZS_3000:2012). I-Version system diagram N BAR Link Normal Loads PE BAR The grounding screw hole of inverter is at the lower right corner.
  • Page 12 • Please control the household load and make sure it is within the ！ "EPS output rating" in EPS mode, otherwise the inverter will shut down and issue an "overload fault" warning. • Please check with the main grid operator for any special grid connection regulations.
  • Page 13 3.When PV, Battery is available (Grid is disconnected) Solar energy provides power to the loads as first priority ,if Inverter solar energy is sufficient to power all connected loads, solar energy will provides to charge battery. Solar energy provides power to the loads as first priority ,if solar energy is not sufficient to power all connected loads, Inverter battery energy and solar energy will supply power to the...

  • Page 14: Dimensions(Unit:mm)

    Work mode: BAT priority 1.When PV, Grid, Battery is available: Solar energy will charge battery as first priority,if solar energy is excess,the excess power will supply load.If there's Grid Inverter still some extra energy,then the excess power will feed the power to grid.
  • Page 15 2.5 Interface & Definitions 1. Inverter 2. 7 inch LCD screen 3. Battery modules(P5000H Pro) 4. Base feet 5. RS485 port 6. USB-A port 7. PV switch 8. Interface panel with Grentau connector 9. Connector plug for system short connection 10.
  • Page 16 2.5.1 Outside and Inside of Interface panel with Grentau connectors Parallel Port 1/2 Reserved Connect to CT (current transformer) COM1 BMS Port for upgrading software by RJ45 COM2 PCS Port for upgrading software by USB PV1+ PV string 1 positive input PV1- PV string 1 negative input PV2+...
  • Page 17 EPS-1 EPS1 line A phase EPS1 line B phase EPS1 line C phase EPS1 line Null line EPS1 line ground electrode EPS-2 EPS2 line A phase EPS2 line B phase EPS2 line C phase EPS2 line Null line EPS2 line ground electrode GRID (Diesel generator function is unreleased currently) Grid line A phase...

  • Page 18: General Data

    2.6 Parameters General data M6KH3-P5000H Pro M8KH3-P5000H Pro Model M10KH3-P5000H Pro M12KH3-P5000H Pro M15KH3-P5000H Pro Power factor at rated power / 0.99 / 0.8 leading to 0.8 lagging adjustable displacement 610*770* 252 mm(Inverter) Dimensions (W / H / D) 610x252x415mm(single battery module) Device weight 65kg(Inverter),55kg(battery) Installation...
  • Page 19 PV Input Model M6KH3 M8KH3 M10KH3 M12KH3 M15KH3 12kW 15kW 18KW 22.5KW Max. power of PV array Max. input voltage 1000 V MPPT voltage range 180 V~850 V Min. input voltage/start voltage 125 V/235 V No. of independent MPPT trackers per MPPT input No.
  • Page 20 AC Output Model M6KH3 M8KH3 M10KH3 M12KH3 M15KH3 3W+N+PE, 220 / 380 V; 230 / 400V; 240 / 415 V Nominal AC voltage 360V~440V AC voltage range 50 Hz / 60 Hz Rated AC grid frequency 50±5Hz / 60±5Hz AC grid frequency range Rated active power 6 kW 10 kW...
  • Page 21 Efficiency Model M6KH3 M8KH3 M10KH3 M12KH3 M15KH3 ≥99.5% MPPT efficiency 97.90% 97.90% 98.20% 98.20% 98.50% Max efficiency 97.20% 97.20% 97.50% 97.50% 97.60% Euro efficiency 97.50% 97.50% 97.50% 97.60% 97.80% Max. battery to load efficiency Parameters for Single Battery P5000H Pro Capacity 5120Wh Battery Type...

  • Page 22: Installation

    3. Installation 3.1 Packing list Open the package and take out the products, please check the accessories. Below list for references with 10KW(2pcs battery module+inverter) Photos Description Q'ty Three phase inverter Battery modue(P5000H Pro) bracket ear for fixing inverter bracket ear for fixing battery module base feet short connection plug for system M6*60 Expansion screws...
  • Page 23 Photos Description Q'ty interface panel with Grentau connector Metal terminals for wires crimping CT line L=1m,USB Cable for upgrading Allen key,23*58MM,45# stell User manual Quick installation manual Warranty card...
  • Page 24 3.2 Tools & Instruments Multi-meter (DC Hammer drill voltage measurement (with a drill bit of 8 mm) Torque socket wrench Torque wrench range ≥ 600 V DC) Diagonal pliers Wire strippers Torque screwdriver Steel measuring tape Hydraulic pliers Heat-shrink ting Heat gun Vacuum cleaner Cable tie...
  • Page 25 Safety boots 3.3 Installation Precaution & Steps Mars Series energy storage system(ESS) is designed for outdoor installation (IP 65). Please ensure that the installation location meets the following conditions: • Not in direct sunlight. • Not in areas where highly flammable materials are stored.

  • Page 26: Installation Steps

    Installation Steps - Screw the base feet(4pcs) and assembly short connecting plug at bottom of battery module - Stack 2nd battery on 1st one - Stack inverter on 2nd battery - Tighten bracket ears on battery and inverter - Installation finish Screw the base feet(4pcs) and Stack 2nd battery on 1st one Stack inverter on 2nd battery...

  • Page 27: Electrical Connection

    4. Electrical Connection 4.1 PV connection Mars series Hybrid can be connected in series with 2-strings PV modules for 6KW, 8KW, 10KW,12KW,15KW . Select PV modules with excellent function and reliable quality. The open- circuit voltage of module arrays connected in series should be less than Max. DC...
  • Page 28 Max. DC Voltage Limitation Model M6KH3 M8KH3 M10KH3 M12KH3 M15KH3 1000 Max. DC Voltage (V) 180~850 MPPT Voltage Range (V) • PV module voltage is very high, which already achieve dangerous voltage range, please comply with electric safety rules when connecting. •...
  • Page 29 “click” sound,it is contact OK. 4.2 Grid connection The Mars series inverters are designed for three-phase grids. The voltage is 380/400/415V and the frequency is 50/60Hz. Other technical requirements should be in accordance with the requirements of the local plic grid.
  • Page 30 I Version & E Version Mars series inverter provides two versions for customer to choose based on the local rules. Version I applies to wiring rules that require EPS load-side ground to be isolated from grid-side ground (applies to wiring rules in Australia and New Zealand...
  • Page 31 E Version Auto Transfer switch required. I Version Auto No transfer switch required. E-Version system diagram Normal Loads PE BAR...
  • Page 32 I-Version system diagram N BAR Link Normal Loads PE BAR...
  • Page 33 The Mars series hybrid inverters have grid-on and grid-off functions. When the grid is on, the inverter will output power through the AC port, while when the grid is off, it will output power through the EPS ports.
  • Page 34 Requirements for EPS loads Make sure the rated load power of the EPS is within its rated output range, otherwise the inverter will shut down with an "overload" warning. Warning When an "overload" occurs, adjust the load power to ensure it is within the EPS output power range before turning on the inverter.
  • Page 35 CT connection and phase wiring diagram Arrow pointing to grid Grid E N L3 L2 L1 Main Breaker Home Load AC Breaker On Grid Breaker Loads EPS Breaker PV Breaker PV Breaker The CT arrow points to the grid, otherwise the inverter will display wrong data or the machine will not work properly.
  • Page 36 5. LCD Screen display and settings Standby home page Touch SOC to display BAT page show battery info Touch Grid power show Grid info...
  • Page 37 Touch EPS Power show EPS-1/2 info,next page is EPS-2 Touch Solar display MPPT info with PV1/2 Touch Advance to start details setting...
  • Page 38 Touch SysSet to set personal options and other settings Touch Reset to restore settings Touch work mode and set peak shift per different time period...
  • Page 39 Touch Grid standards to choose right country for power exported Touch battery setting to to set battery Touch function setting to set function items...
  • Page 40 6. APP Remote Control by Marstek Energy 6.1 Scan the QR and Install the APP IOS &Android System Scan QR on equipment, download Marstek Energy from APP Store and install by instructions. Install successfully,click the logo to log in APP, the first time need choose correct server(- such as European Union, China, US &...
  • Page 41 6.3 Recognize the Equipment by SN Log in successfully and show below page,touch and turn to page “Add device”, scan the QR on equipment(Setting-->About, scan QR on right) or via Bluetooth(turn on Bluetooth and location on mobile phone). Named for your device, it will show on home page.
  • Page 42 6.5 System setting 6.6 Share equipment Click Setting -> Share Device, input the e-mail you want to share and see the data. 6.7 WiFi connect App normally work，click Setting -> WiFi configuration，input the correct wifi SSID &PWD. 6.8 Check App and Device Rev. Click Setting to check App and Device Rev.
  • Page 43 7. Fault diagnosis and solutions The following table lists some basic problems that may occur in practice and the corre- sponding basic solutions. When you encounter the following problems, please refer to the following solutions. If the problem is still not solved, please contact your local distributor.
  • Page 44 Content Codes Explain Solutions The battery (1)Checking System Settings, If so, power off voltage is greater and restart. Bat Over Vol (2)Contact customer service if error warning than the Inverter continues. maximum voltage. (1)Check if the grid is abnormal. Gird low vol (2)Restart the inverter and wait until it Grid voltage functions normally.
  • Page 45 Content Codes Explain Solutions (1)Check the input and output mode setting is correct. Bus voltage Bus vol osc (2)Restart the inverter and wait until it instability. functions normally. (1)Check if the INV voltage is abnormal. Inv under vol (2)Restart the inverter and wait until it INV voltage is functions normally.
  • Page 46 Content Codes Explain Solutions (1)Check Photovoltaic panels, PV wire. Arc Fault (2)Contact customer service if error warning PV Arc Fault continues. bus soft fail (1)Restart the inverter and wait until it inv soft fail functions normally. The inverter may bus short (2)Contact customer service if error warning be damaged inv short...
  • Page 47 Power Anywhere & Anytime. Made in China...
  • Page 48 History VERSION ISSUED COMMENTS 20th-Jan.2024 First release...

This manual is also suitable for:

Mars m6kh3-p5000h proMars m8kh3-p5000h proMars m10kh3-p5000h proMars m12kh3-p5000h proMars m15kh3-p5000h pro

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