Sigineer Power MS6048D User Manual Download Page 1

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www.sigineer.com

Transformer Based Off Grid

Stackable Solar Inverter Charger with AC

Coupling

User’s Manual

For Model:

MS6048D

Version 2.1 (PN:MS604820220608)

Manufacturer Information

Sigineer Power Limited

Email: [email protected]

TEL: +86 769 82817616

US Warehouse: 4415 S 32nd St, Phoenix, AZ 85040

Summary of Contents for MS6048D

Page 1: ...tackable Solar Inverter Charger with AC Coupling User s Manual For Model MS6048D Version 2 1 PN MS604820220608 Manufacturer Information Sigineer Power Limited Email info sigineer com TEL 86 769 828176...

Page 2: ...Bypass Control With Timer 28 2 4 14 Automatic Neutral to Ground Bonding 28 2 4 15 Lithium Battery Wakeup 28 2 4 16 Other Features 28 3 Installation 29 3 1 Location 29 3 2 Unpacking and Inspection 29 3...

Page 3: ...ce around the inverter for air flow Make sure that the air can circulate freely around the unit A minimum air flow of 145CFM is required 1 1 3 To avoid a risk of fire and electronic shock Make sure th...

Page 4: ...njury and damage NEVER charge a frozen battery 1 2 6 Don t install the inverter near batteries the inverter may heat battery electrolyte and cause corrosive fumes to vent and damage corrode nearby ele...

Page 5: ...t can create an AC coupled system with grid tie inverters by paralleling the AC outputs to the loads This allows the users to easily retrofit the on grid system without removing the grid inverter The...

Page 6: ...www sigineer com 4...

Page 7: ...Parallel Communication Ports 10 Current Sharing Ports 11 AC Output 12 AC Input Terminal 13 USB Port connects to computer 14 AGS Dry Contact 15 Wi Fi GPRS Port 16 Battery Terminals 17 ON OFF Power Swit...

Page 8: ...full power Hence the user should always switch on the load s after a few seconds of switching on the inverter to avoid switching on the load before the inverter is powered on This may prematurely tri...

Page 9: ...charger will drastically reduce the charging current to zero once float voltage is reached The charging capacity will go to peak in around 3 seconds this may probably cause a generator to drop freque...

Page 10: ...ualization voltage point the charge controller will extend the battery equalized time until battery voltage achieves battery equalization voltage If battery voltage is still lower than battery equaliz...

Page 11: ...e 2 4 4 Power Saver There are two working statuses for the inverters Power On and Power Off When power switch is in the Unit Off position the inverter is powered off When power switch is turned to Pow...

Page 12: ...inverter may be programmed to remain operating at full output voltage 2 4 5 Protections The MS Series inverter charger is equipped with extensive protections against various harsh situations faults T...

Page 13: ...itor the inverter via both WiFi and USB port the RMT WiFi module can be connected via a short extension cable 2 4 7 LCD Specification Setup Press the On Off switch to turn on the unit The operation an...

Page 14: ...of load power percentage of load Indicate overload happened Indicate short circuit happened Battery Information Indicate battery level by 0 24 25 49 50 74 and 75 100 in battery mode and charging stat...

Page 15: ...ity power Indicates the utility charger circuit is working Indicates the DC AC inverter circuit is working These three signs indicate the output priority SOL FIRST indicates solar first BAT FIRST indi...

Page 16: ...olar power is lost the utility will have higher priority than battery This mode can be regarded as SUB Solar Utility Battery In this mode the inverter will transfer between DC and AC as per the settin...

Page 17: ...r is connected to a generator the generator should be more than twice the inverter nominal power Program 04 Power Saving Mode Enable Disable 04 SdS When the power saver mode is disabled the inverter w...

Page 18: ...Lithium This setting only works when inverter communicates with lithium battery BMS built with the same protocol The program is set to LI the LCD will show a hidden program of 36 about BMS protocol t...

Page 19: ...m 14 Charge Power Source Priority 14 CSO Solar Priority Solar energy will charge battery as the first priority Utility will charge battery only when solar energy is not available lost 14 SNU Solar and...

Page 20: ...battery without AC output 3 If PV energy battery power and utility are all available inverter will transfer to line mode and provide output power to loads and charge the battery at the same time When...

Page 21: ...d in program 05 this program can be set up The Equalization is banned for AGM batteries Program 44 Battery Equalization Voltage Model Default Value Resettable Range MS6048D 58 4V 48 58 4V Program 45 B...

Page 22: ...m 00 to 23 and the lower two digits represent the time when inverter end to power the load setting range from 00 to 23 eg 2320 represents the time allows inverter to power the load is from 23 00 to th...

Page 23: ...s The default value is 4 for 48V model and 2 for 24Vdc model 11 Maximum Utility Charging Current 10A to Max default 30A 12 DC to AC Transfer Voltage Default 46 0V 44 0V 51 2V resettable 12 DC to AC Tr...

Page 24: ...Without BMS communication 21 Low Battery Cut Off Voltage With BMS communication 23 AC Output Mode Single Unit Operation 23 AC Output Mode Parallel in Single Phase 23 AC Output Mode Three phase 3P1 3P...

Page 25: ...diately Disabled Default 48 Equalization Activated Immediately Enable 49 Utility charging time 50 AC output time LCD Display Setting The LCD display information will be switched in turns by pressing U...

Page 26: ...irmware Version of Inverter PCB and MPPT PCB CPU1 040 00 b21 CPU2 041 00 b21 Time 15 20 10 December 15 2018 The LCD will display different inverter status when the up or down button is pressed The las...

Page 27: ...energy Charging by utility Charging by PV energy No charging Fault mode Note Fault mode Errors are caused by inside circuit error or external reasons such as over temperature output short circuited a...

Page 28: ...ies model there are two DC fans The DC fans will just the fan speed in a linear proportion according to load and charger wattage It will slow down after 1 minute when the triggering condition disappea...

Page 29: ...in comparison to DC coupled systems in that PV power is converted directly from DC to AC instead of DC to DC to AC When it works with grid tie inverters to form an AC coupling off grid system It can...

Page 30: ...BP doesn t have this feature it is optional for volume order at the time of production 2 4 15 Lithium Battery Wakeup Lithium ion battery will enter sleep mode when it is overdischarged When the protec...

Page 31: ...nts before selecting where to install Do not mount the inverter on flammable construction materials Mount on a solid surface Install this inverter at eye level in order to allow the LCD display to be...

Page 32: ...specification of AC input with single phase Model 2 units 3 units 4 units 5 units 6 units M3048BP 100A 120VAC 150A 120VAC 200A 120VAC 250A 120VAC 300A 120VAC M5000H 48BP 100A 230VAC 150A 230VAC 200A...

Page 33: ...rformed with care due to high battery voltage in series CAUTION Do not place anything between the flat part of the inverter terminal and the ring terminal Otherwise overheating may occur CAUTION Do no...

Page 34: ...e 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 c...

Page 35: ...as air conditioner are required at least 2 3 minutes to restart because it s required to have enough time to balance refrigerant gas inside of circuits If a power shortage occurs and recovers in a sho...

Page 36: ...tly screwed to the battery terminals Connect the end of RJ45 of battery to BMS communication port of inverter The other end of RJ45 insert to battery communication port Note if you choose lithium batt...

Page 37: ...c or create 230 400Vac three phase The M3048BP can be stacked up to 6 pcs to expand output power in 120Vac or create 120 208Vac three phase When they are stacked all the inverters will share the loads...

Page 38: ...m 23 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 Neutra...

Page 39: ...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 3P1 3P2 and 3P3 sequentially Then shut down all units No...

Page 40: ...ach Neutral wires of each unit are connected together Step 2 Turn on all units and configure LCD program 23 as 2P0 on phase1 units then set as 2P2 or 2P1 on phase2 units 2P0 2P1 split phase 120V 208V...

Page 41: ...peration exists Power interruption may happen to critical devices which cannot bear transfer time 3 8 Communication with Computer The inverter can be monitored on the computer Please use the communica...

Page 42: ...Fault Code Fault Event Icon on 01 Fan is locked 02 Over temperature 03 Battery voltage is too high 04 Battery voltage is too low 05 Output short circuited 06 Output voltage is too high 07 Overload tim...

Page 43: ...13 Solar charger stops due to high PV voltage Beep once every second 14 Solar charger stops due to overload Beep once every second 15 Parallel input utility grid different Beep once every second 16 P...

Page 44: ...place battery No response after power on No indication 1 The battery voltage is far too low 1 4V Cell 2 Battery polarity is connected reversed 1 Check if batteries and the wiring are connected well 2...

Page 45: ...repair center Warning code 15 The input status is different in parallel system Check if AC input wires of all inverters are connected well Warning code 16 Input phase is not correct Change the input p...

Page 46: ...receipt of shipment Claims not reported within this time frame will not be honored This warranty does not apply to and we will not be responsible for any defect in or damage to a the product if it has...

Page 47: ...off Voltage Lead Acid Mode 42 0Vdc load 20 40 8Vdc 20 load 50 38 4Vdc load 50 Low DC Cut off Voltage Li Mode 42 0Vdc Low DC Warning SOC Li Mode Low DC Cut off SOC 5 Low DC Warning Return SOC Li Mode L...

Page 48: ...40 to 140 Altitude 2000m Cold start voltage is the minimal battery voltage for the inverter to power on without PV or AC input Errors and omissions reserved Specifications in this manual are subject t...

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