Shenzhen Hehejin Industrial Co., LTD.

PowMr 3kW Hybrid Inverter 220VAC with 80A MPPT Controller PowMr 3kW Hybrid Inverter 220VAC with 80A MPPT Controller

PowMr 3000W Hybrid Inverter,Pure Sine Wave Inverter DC to 220-230VAC with 80A MPPT Charge Controller,Support Utility/Generator/Solar Charge and Bluetooth LCD USB Control, for 24v Lead-Acid and Lithium

  • Brand : PowMr
  • Product Name : VM-3K-III
Power Options:
  • 3000W
  • 5000W
WHS Location:
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Product Description

hybrid inverter.jpgFeatures

1.Pure sine wave inverter
2.Configurable input voltage ranges for home appliances and personal computers via LCD control panel
3.Configurable battery charging current based on applications via LCD control panel
4.Configurable AC/Solar Charger priority via LCD control panel
5.Compatible to utility mains or generator power
6.Auto restart while AC is recovering
7.Overload / Over temperature / short circuit protection
8.Smart battery charger design for optimized battery performance
9.Cold start function
10.Removable LCD control module
11.Multiple communication ports for BMS (RS485, CAN-BUS, RS232)
12.Built-in Bluetooth for Android mobile monitoring (Requires App Watch Power), OTG USB function, dusk filters
13.Configurable AC/PV Output usage timer and prioritization


solar inverter.jpg

solar inverter with controller.jpginverter back.jpg

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Output source priority and Charger source priority:

Output source priority:(Selectable)

Utility first:

  • Utility will provide power to the loads as first priority.Solar and battery energy will provide power to the loads only when utility power is not available.

Solar first

  • Solar energy provides power to the loads as first priority.If solar energy is not sufficient to power all connected loads,Utility energy will supply power to the loads at the same time.

SBU priority

  • Solar energy provides power to the loads as first priority.If solar energy is not sufficient to power all connected loads, battery energy will supply power to the loads at the same time. Utility provides power to the loads only when battery voltage drops to either low-level warning voltage or the setting point in program 12.

Charger source priority:

Solar first

  • Solar energy will charge battery as first priority.

  • Utility will charge battery only when solar energy is not available.

Solar and Utility (default)

  • Solar energy and utility will charge battery at the same time.

Only Solar

  • Solar energy will be the only charger source no matter utility is available or not.

If this inverter/charger is working in Battery mode, only solar energy can charge battery. Solar energy will charge battery if it's available and sufficient.

Parameter

Inverter Model

3KW

5KW

Input voltage Waveform

SinusoidalUtility or generator

Nominal Input Voltage

230Vac

Low Loss Voltage

170Vac±7V(UPS)

90Vac±7VAppliances

Low Loss Return Voltage

180Vac±7V(UPS)

100Vac±7VAppliances

High Loss Voltage

280Vac±7V

High Loss Return Voltage

270Vac±7V

Max AC Input Voltage

300Vac

Nominal Input Frequency

50Hz/60Hz(Auto detection)

Low Loss Frequency

40±1Hz

Low Loss Return Frequency

42±1Hz

High Loss Frequency

65±1Hz

High Loss Return Frequency

63±1Hz

Output Short Circuit Protection

Circuit Breaker

Efficiency(Line Mode)

95%(Rated R load,battery full charged)

Transfer Time

10ms typical (UPS);20ms typical(Appliances)

 

Output Power derating:

When AC input voltage drops to 170V,the output power will be derated;

When AC input voltage to 90V, the output power will be 50%

Rated Output Power

3KVA/3KW

5KVA/5KW

Output Voltage Waveform

Pure Sine Wave

Output Voltage Regulation

230Vac±5V

Peak Efficiency

93%

Overload Protection

5s@≧130%load;10s@105~130%load

Surge Capacity

2*rated power for 5 seconds

Nominal DC Input Voltage

24Vdc

48Vdc

Cold Start Voltage

23.0Vdc

46.0Vdc

Low DC Warning Voltage

@load50%

@load≧50%

 

23.0Vdc

22.0Vdc

 

46.0Vdc

44.0Vdc

Low DC Warning Return Voltage

@load50%

@load≧50%

 

23.5Vdc

23.0Vdc

 

47.0Vdc

46.0Vdc

Low DC Cut-off Voltage

@oad50%

@oad≧50%

 

21.5Vdc

21.0Vdc

 

43.0Vdc

42.0Vdc

High DC Recovery Voltage

32 Vdc

62 Vdc

High DC Cut-off Voltage

33Vdc

63Vdc

No Load Power Consumption

35W

50W

Utility Charging Mode


Charge Algorithm

3-Step

AC Charge CurrentMax

40Amp@V i/p=230Vac

60Amp@V i/p=230Vac

Bulk Charging

Voltage

Flooded Battery

29.2

58.4

AGM/GEL Battery

28.2

56.4

Floating Charging Voltage

27Vdc

54Vdc

MPPT Solar Charging Mode

Max PV Array Power

4000W

5000W

Nominal PV Voltage

240Vdc

320Vdc

Start-up Voltage

150Vdc±10Vdc

PV Array MPPT Voltage Range

120~450Vdc

Max PV Array Open Circuit Voltage

500Vdc

Max Charge Current

(AC Charger plus solar charger)

80Amp

Operating Temperature Range

-10℃ to 50℃

Storage temperature

-10℃ to 60℃

Humidity

5% to 95% Relative Humidity(Non-condensing)

Dimension(D*W*H),mm

115*300*400

Net Weight,kg

10.5

11.7

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