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Product Description

Product Features

•  Supports up to 16 units in parallel (parallel off-grid mode)

•  Maximum charge/discharge current 200A

•  6 programmable charging and discharging time periods

•  Supports parallel connection of multiple batteries

•  Supports AC coupling to retroft existing PV systems

•  Supports direct battery charging by diesel generator

•  Supports arc detection

Product Features

•  Supports up to 16 units in parallel (parallel off-grid mode)

•  Maximum charge/discharge current 200A

•  6 programmable charging and discharging time periods

•  Supports parallel connection of multiple batteries

•  Supports AC coupling to retroft existing PV systems

•  Supports direct battery charging by diesel generator

•  Supports arc detection

Parameters

Model

 Queenbee-6K

Queenbee-8K

 Queenbee-10K

Battery Input Data

Battery Type

Lead-acid or Lithium-ion

Lead-acid or Lithium-ion

Lead-acid or Lithium-ion

Battery Voltage Current (V)

40-60

40~60

40~60

Nominal battery voltage [V]

48

48

48

Max.Charging Current (A)

135

190

200

Max.Discharging Current (A)

135

190

200

Charging strategy for Li-lon Battery

Self-adaption to BMS

Self-adaption to BMS

Self-adaption to BMS

Number of Battery Input

1

1

1

PV StringInputData

Max.PV Input Power (W)

7800

10400

13000

Max.PV Input Voltage (V)

500

500

500

Start-up Voltage (V)

125

125

125

PV Input Voltage Range (V)

125~500

125~500

125~500

MPPT Voltage Range (V)

150-425

150~425

150~425

Full Load MPPT Voltage Range (V)

200~425

200~425

200~425

Rated PV Input Voltage(V)

370

370

370

Max.Operating PV Input Current(A)

18+18

32+32

32+32

Max.Input Short-Circuit Current(A)

27+27

44+44

44444

No.of MPP Trackers/No.of Strings MPP Tracker

2/1+1

2/2+2

2/2+2

Max.Inverter Backfeed Current to The Array

0

0

0

AC Input/Output Data

Rated AC Input/Output Active Power (W)

8000

8000

8000

Max.AC Input/Output Apparent Power(VA)

8800

8800

8800

Peak Power (off-grid)(W)

2 Times of rated power, 10s

2 Times of rated power, 10s

2 Times of rated power, 10s

Rated AO Input/Output Current(A)

27.3/26.1

36.4/34.8

45.5/43.5

Max.AC Input/Output Current(A)

30/28.7

40/38.3

50/47.9

Max.Continuous AC Passthrough (grid to load)(A)

40

50

50

Max.Output Fault Current(A)

80

80

80

Max.Output Overcurrent Protection(A)

145

145

145

Rated Input/Output Voltage/Range(V)

220V/230V 0.8Un~1.1Un

220V/230V 0.8Un~1.1Un

220V/230V 0.8Un~1.1Un

Grid Connection Form

L+N+PE

L+N+PE

L+N+PE

Rated Input/Output Grid Frequency/Range

50Hz/45Hz~55Hz 60Hz/55Hz-65Hz

50Hz/45Hz~55Hz 60Hz/55Hz-65Hz

50Hz/45Hz~55Hz 60Hz/55Hz-65Hz

Power Factor Adjustment Range

0.8 leading-0.8 lagging

0.8 leading~0.8 lagging

0.8 leading~0.8 lagging

Total Current Harmonio Distortion THDi

<3%(of nominal power)

<3%(of nominal power)

<3%(of nominal power)

DC Injection Current

<0.5%In

<0.5%In

<0.5%In

Effciency

Max.Eftciency

97.60%

97.60%

97.60%

Euro Effciency

96.50%

96.50%

96.50%

MPPT Effciency

>99%

>99%

99%

security  protection

DC Polarity Reverse Connection Protection, AC Output Overcurrent Protection, AC Output Overvoltage Protection, AC Output Short Circuit Protection, Thermal Protection, DC Terminal Insulation Impedance Monitoring, DC Component Monitoring, Ground Fault Current Monitoring, Arc Fault Circuit Interupter (AFCl), Power Network Monitoring, Island Protection Monitoring, EarthFault Detection DC Input Switch, Overvoltage Load Drop Protection, Residual Current(RCD)Detection, Surge Protection Level

Interface

Display

LCD+LED   

LCD+LED

  LCD+LED

Communication Interface

RS23, RS485, CAN

 RS23, RS485, CAN

  RS23, RS485, CAN

Monitor Mode

GPRS/WIFI/Bluetooth/4G/LAN(optional)

GPRS/WIFI/Bluetooth/4G/LAN(optional)

  GPRS/WIFI/Bluetooth/4G/LAN(optional)

General Data

Operating Temperature Range

-40~+65°.>45Derating

 -40~+65°.>45°Derating

  -40~+65°.>45°Derating

Permissible Ambient Humidity

0~100%

 0~100%

  0~100%

Permissible Altitude

2000m

2000m

  2000m

Noise

<30dB

<30dB

  <30dB

Ingress Protection(IP)Rating

IP 65

IP 65

  IP 65

Inverter Topology

Non-lsolated

Non-lsolated

  Non-lsolated

Over Voltage Category

OVC Ⅱ(DC),OVC Ⅲ(AC) 

OVC Ⅱ(DC), OVC (AC)

  OVC Ⅱ(DC), OVCⅢ(AC)

Cabinet size(W*H*D)[mm]

470*565*238(Excluding connectors and brackets)

Weight(kg)

32

Warranty

5 Years/10 Years the Warranty Period Depends the Final Installation Site of Inverter, More Info Please Refer to Warranty Policy

Type of Cooling

Intelligent Air Cooling

Grid Regulation

EN 50549, UNE 217002, NRS 097, IEEE 1547.1, SRD V2.0

Safety EMC/Standard

IEC/EN 61000-6-1/2/3/4, IEC/EN62109-1, IEC/EN 62109-2, FCC, UL1741

Parameters

Model

 Queenbee-6K

Queenbee-8K

 Queenbee-10K

Battery Input Data

Battery Type

Lead-acid or Lithium-ion

Lead-acid or Lithium-ion

Lead-acid or Lithium-ion

Battery Voltage Current (V)

40-60

40~60

40~60

Nominal battery voltage [V]

48

48

48

Max.Charging Current (A)

135

190

200

Max.Discharging Current (A)

135

190

200

Charging strategy for Li-lon Battery

Self-adaption to BMS

Self-adaption to BMS

Self-adaption to BMS

Number of Battery Input

1

1

1

PV StringInputData

Max.PV Input Power (W)

7800

10400

13000

Max.PV Input Voltage (V)

500

500

500

Start-up Voltage (V)

125

125

125

PV Input Voltage Range (V)

125~500

125~500

125~500

MPPT Voltage Range (V)

150-425

150~425

150~425

Full Load MPPT Voltage Range (V)

200~425

200~425

200~425

Rated PV Input Voltage(V)

370

370

370

Max.Operating PV Input Current(A)

18+18

32+32

32+32

Max.Input Short-Circuit Current(A)

27+27

44+44

44444

No.of MPP Trackers/No.of Strings MPP Tracker

2/1+1

2/2+2

2/2+2

Max.Inverter Backfeed Current to The Array

0

0

0

AC Input/Output Data

Rated AC Input/Output Active Power (W)

8000

8000

8000

Max.AC Input/Output Apparent Power(VA)

8800

8800

8800

Peak Power (off-grid)(W)

2 Times of rated power, 10s

2 Times of rated power, 10s

2 Times of rated power, 10s

Rated AO Input/Output Current(A)

27.3/26.1

36.4/34.8

45.5/43.5

Max.AC Input/Output Current(A)

30/28.7

40/38.3

50/47.9

Max.Continuous AC Passthrough (grid to load)(A)

40

50

50

Max.Output Fault Current(A)

80

80

80

Max.Output Overcurrent Protection(A)

145

145

145

Rated Input/Output Voltage/Range(V)

220V/230V 0.8Un~1.1Un

220V/230V 0.8Un~1.1Un

220V/230V 0.8Un~1.1Un

Grid Connection Form

L+N+PE

L+N+PE

L+N+PE

Rated Input/Output Grid Frequency/Range

50Hz/45Hz~55Hz 60Hz/55Hz-65Hz

50Hz/45Hz~55Hz 60Hz/55Hz-65Hz

50Hz/45Hz~55Hz 60Hz/55Hz-65Hz

Power Factor Adjustment Range

0.8 leading-0.8 lagging

0.8 leading~0.8 lagging

0.8 leading~0.8 lagging

Total Current Harmonio Distortion THDi

<3%(of nominal power)

<3%(of nominal power)

<3%(of nominal power)

DC Injection Current

<0.5%In

<0.5%In

<0.5%In

Effciency

Max.Eftciency

97.60%

97.60%

97.60%

Euro Effciency

96.50%

96.50%

96.50%

MPPT Effciency

>99%

>99%

99%

security  protection

DC Polarity Reverse Connection Protection, AC Output Overcurrent Protection, AC Output Overvoltage Protection, AC Output Short Circuit Protection, Thermal Protection, DC Terminal Insulation Impedance Monitoring, DC Component Monitoring, Ground Fault Current Monitoring, Arc Fault Circuit Interupter (AFCl), Power Network Monitoring, Island Protection Monitoring, EarthFault Detection DC Input Switch, Overvoltage Load Drop Protection, Residual Current(RCD)Detection, Surge Protection Level

Interface

Display

LCD+LED   

LCD+LED

  LCD+LED

Communication Interface

RS23, RS485, CAN

 RS23, RS485, CAN

  RS23, RS485, CAN

Monitor Mode

GPRS/WIFI/Bluetooth/4G/LAN(optional)

GPRS/WIFI/Bluetooth/4G/LAN(optional)

  GPRS/WIFI/Bluetooth/4G/LAN(optional)

General Data

Operating Temperature Range

-40~+65°.>45Derating

 -40~+65°.>45°Derating

  -40~+65°.>45°Derating

Permissible Ambient Humidity

0~100%

 0~100%

  0~100%

Permissible Altitude

2000m

2000m

  2000m

Noise

<30dB

<30dB

  <30dB

Ingress Protection(IP)Rating

IP 65

IP 65

  IP 65

Inverter Topology

Non-lsolated

Non-lsolated

  Non-lsolated

Over Voltage Category

OVC Ⅱ(DC),OVC Ⅲ(AC) 

OVC Ⅱ(DC), OVC (AC)

  OVC Ⅱ(DC), OVCⅢ(AC)

Cabinet size(W*H*D)[mm]

470*565*238(Excluding connectors and brackets)

Weight(kg)

32

Warranty

5 Years/10 Years the Warranty Period Depends the Final Installation Site of Inverter, More Info Please Refer to Warranty Policy

Type of Cooling

Intelligent Air Cooling

Grid Regulation

EN 50549, UNE 217002, NRS 097, IEEE 1547.1, SRD V2.0

Safety EMC/Standard

IEC/EN 61000-6-1/2/3/4, IEC/EN62109-1, IEC/EN 62109-2, FCC, UL1741

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