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MRS Serires Solar Inverter/ Charger
MRS series is enhanced with MPPT solar charger capability up to 80A and configures AGS(Auto Generator Starting), BTS(Battery Temperature Sensor)to greatly improve inverter's reliability.
Key Features

Pure sine wave solar inverter

300% surge power

Smart remote control (RMT)

Battery temperature sensor (BTS)

 Automatic generator starting (AGS)

● Configurable AC/Solar input priority

DC start & automatic self-diagnostic function

Compatible with both linear & non-linear load

Designed to operate under harsh environment

Easy to install & easy to operate & easy to solve

Support solar panel with MPPT function (Optional)  

Low DC voltage supports home & office appliances

Powerful charge rate up to 120Amp, selectable from 0%-100%

High efficiency design & “Power Saving Mode” to conserve energy

Battery priority mode, designates inverter-preferred UPS configuration

13 VDC battery recover point, dedicated for renewable energy systems

8 pre-set battery type selector plus de-sulphation for totally flat batteries

4-step intelligent battery charging, PFC (power factor correction) for charger

8ms typical transfer time between utility & battery, guarantees power continuity

15s delay before transfer when AC resumes, protection for load when used with generator

SOPOWER MRS complete solar power system connection.jpg

Continuous Output Power1KW1.5KW2KW3KW4KW5KW6KW8KW10KW12KW15KW18KW
Surge Rating(20s)3KW4.5KW6KW9KW12KW15KW18KW24KW30KW36KW45KW54KW
Inverter Output
Output WaveformPure Sine wave / Same as input(Bypass Mode)
Nominal Efficiency>88% (Peak)
Line Mode Efficiency>95%
Power Factor0.9-1.0
Nominal Output Voltage rms100-110-120Vac / 220-230-240Vac
Output Voltage Regulation±10% RMS
Output Frequency50Hz ± 0.3Hz/60Hz ± 0.3Hz
Short Circuit ProtectionYes( 1 sec after fault)
Typical Transfer Time10ms (Max)
THD< 3% (Rated battery level, rated full linear   load)
DC Input
Nominal Input Voltage12V/24V12V/24V/48V24V/48V24V/48V/96V48V/96V
Minimum Start Voltage10.0Vdc   / 10.5Vdc for 12Vdc Mode*2 for 24Vdc, *4 for 48Vdc, *8 for 96Vdc 
Low Battery Alarm10.5Vdc   / 11.0Vdc for 12Vdc Mode
Low Battery Trip10.0Vdc   / 10.5Vdc for 12Vdc Mode
High Voltage Alarm16.0Vdc   for 12Vdc Mode
Low Battery voltage recover15.5Vdc   for 12Vdc Mode
Idle Consumption-Search Mode< 25 W when Power Saver On.(Refer to Table )
AC Charger
Output VoltageDepends on battery type (Refer to Table 2.5.2)
Charger Breaker Rating20A20A20A25A32A40A40A50A80A80A100A125A
Max Charge Power Rate1/3   Rating Power (Refer to Table 2.5.3)

Battery Initial Voltage for Start 10-15.7Vdc   for 12Vdc Mode*2 for 24Vdc, *4 for 48Vdc, *8 for 96Vdc
Over Charge Protection S.D.15.7Vdc   for 12Vdc Mode
Battery Type SelectorSwitching   SettingDescriptionFast   Mode/ VDCFloat Mode/ VDC
0Charger Off
1Gel   USA14.0 13.7
2AGM   1 14.1 13.4
3Lithium13.8 13.6
4Sealed   Lead Acid14.4 13.6
5Gel   EURO14.4 13.8
6Open   Lead AckJ14.8 13.8
7LifePO414.0 13.8
8De-sulphation15.5   (4 hours then off)13.8
9Classic   LFP13.6 13.5
For 12Vdc Mode Series (*2 for   24Vdc Mode;*4 for 48Vdc Mode;*8 for 96Vdc Mode)
Battery Temperature Sensor(Optional) Yes(Refer to the table ) Variances in   Charging Voltage & S.D Voltage Base on the Battery Temperature.
Bypass & Protection
Input Voltage WaveformSine wave (Grid or Generator)
Nominal Voltage100-110-120Vac/ 220-230-240Vac
Max Input AC Voltage150Vac For 120Vac LV Mode : 300Vac For 230Vac   HV Mode:
Nominal Input Frequency50Hz / 60Hz
Low Freq Trip47±0.3Hz for 50Hz, 57±0.3Hz for 60Hz
High Freq Trip55±0.3Hz for 50Hz, 65±0.3Hz for 60Hz
Overload Protection (SMPS load)Circuit Breaker
Output Short Circuit ProtectionCircuit Breaker
Bypass Breaker Rating20A20A20A25A32A40A40A50A80A80A100A125A
Transfer Switch Rating30Amp   for UL&TUV40Amp   for UL80Amp   for UL100Amp for UL
Bypass without Battery ConnectedYes (optional)
Max Bypass Current30Amp 40Amp80Amp80Amp
Solar Charger (optional)
Rated Voltage12Vdc24Vdc48Vdc
Rated Charge Current (Includes Load Current)40A/60Amp40Amp
Load Current15Amp
Input Voltage Range15-150Vdc30-150Vdc60-150Vdc
Max. PV Open Circuit Array Voltage150Vdc
Overload Protection (DC Load)2.0*I (Rated) >5s; 1.5*I (Rated)   >20s;  1.25*I (Rated)  Temperature Controlled
Typical Idle ConsumptionAt idle < 10mA
Bulk Charge14.6Vdc29.2Vdc58.4Vdc
Floating Charge13.4Vdc26.8Vdc53.6Vdc
Equalization Charge14.0Vdc28.9Vdc58.0Vdc
Over Charge Disconnect14.8Vdc29.6Vdc59.2Vdc
Over Charge Recovery13.6Vdc27.2Vdc54.4Vdc
Over Discharge Disconnect10.8Vdc21.6Vdc43.2Vdc
Over Discharge Reconnect12.4Vdc24.6Vdc49.6Vdc
Temperature Compersation-   13.2mV/-   26.4mV/- 52.8mV/
Lead Acid Battery SettingsAdjustable
NiCad Battery SettingsAdjustable
Low Voltage Reconnect12.0   - 14.0Vdc24.0   - 28.0Vdc48.0 - 56.0Vdc
Low Voltage Disconnect10.5   - 12.5Vdc21.0   - 25.0Vdc42.0 - 50.0Vdc
Ambient Temperature0-40℃ (Full load)  40-60℃ (De-rating)
Weight (KG)2.5
Mechanical Specifications 
MountingWall Mount
DisplayStatus LEDs / Status LEDs+LCD
Inverter Dimensions(L*W*H) mm 388*415*200488*415*200588*415*200688*415*230
Packing Dimensions(L*W*H) mm 550*520*310650*520*310750*520*310850*520*350
N.W. (KGS)212223273848496066707578
G.W. (KGS)242526304151526369737881