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Techfine 3000w 3Kw 5Kw Off Grid Invertor 24V 48V Hybrid Solar Inverter Pure Sine Wave Solar Inverters with MPPT

Samples can be sent for testing;
Minimum order quantity (MOQ) ≥5 Pieces;
Feature:
Lightweight design, save freight
Power factor 1.0, high working efficiency
Parallel function is optional, convenient for expansion
Built-in 60A/100A MPPT, maximum PV input up to 500V
Easy to set, parameters can be set through the LCD screen
Pure sine wave output, suitable for a variety of loads, with load stability
Availability:
  • GB

  • Techfine

  • GB3024MH

Feature

1. Lithium battery auto-restart function

2. Utility charging voltage/PV charging voltage adjustable

3. Battery reverse connection protection with fuse switch

4. Support working without battery

5. High precision of output voltage, ±5%

6. Intelligent power supply mode

7. Slim body, convenient installation and transportation

8. PF1.0, high efficiency, low consumption

9. Parallel function up to maximum 9 units

10. Can be connected to external WIFI

Application

1

Solar System Dirgram

GB-连接图




ModelGB3024MHGB3524MHGB5048MHGB5548MHGB10048MH
InputInput SourcesL+N+PE
Rated Input Voltage220/230/240VAC
Voltage Range90-280VAC+3V(APL Mode)170-280VAC+3V(UPS Mode)
Freqency50Hz/60Hz(Auto Ad aptive)
OutputRated Capacity3000W3500W5000W5500W10000W
Output Voltage220/230/240VAC+5%
Output Frequency50/60Hz+0.1%
WaveformPure Sine Wave
Transfer Time(adjustable)Computers(U PS Mode)1 Oms, Appliance(APL Mode )20ms
Peak Power6000VA7000VA10000VA11000VA20000VA
Over Load AbilityBattery Mode: 10.5s@11 0%   150%Load;5.5s@150%   200% Load;200ms @>200%Load
Peak Efficiency
(Battery Mode)
>94%>94%>94%>94 %>94%
BatteryBattery Votage24Vdc24Vdc48Vdc48Vdc48Vdc
Constant Charging Voltage (Adjustable)28.2Vdc28.2Vdc56.4Vdc56.4Vdc56.4Vdc
Flotage Charging Voltage (Adjustable)27Vdc27Vdc54Vdc54Vdc54Vdc
ChargersPV Charging ModeMPPTMPPTMPPTMPPTMPPT
Dual MPPT
MAX.PV Input Power4000W4000W5500W5500W2* 5500W
MPPT Tracking Range120-500Vdc120-500Vdc120-500Vdc120-500Vdc120-500Vdc
Best Voltage300-400V300-400V300-400V300-400V300-400V
MAX.PV Input Vlotage500Vdc500Vdc500Vdc500Vdc500Vdc
MAX.PV Charging Current100A100A100A100A160A
MAX.AC Charging  Current60A60A60A60A120A
MAX.Charging Current100A100A100A100A160A
DispalyLCD DisplayDisplay Running Mode/Loads/Input/Output etc.
InterfaceRS2325PIN/Pitch2.0mm.  Baud  Rate2400
Communication Port2x 5PIN/Pitch2.54mm,Lithium Lattery BMS Communication Card,
WifiCard ,DryContact
Parallel Connect InterfaceWith  Parallel
EnvironmentsOperating Temperature0-40°C
Humidity20%-95%(Non-condensing)
Storage Temperature-15~60℃
AltitudeAltiude Not  Over 1000m,Derating over 1000m,Max 4000m.  Refer to IEC62040
Noise≤50db


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