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Three Phase Energy Storage Inverter

Supports on/off-grid AC coupling, three-phase and multi-machine parallel operation, intelligent load management (customized), and BMS remote upgrade (customized).

Product Highlights

Safe and Reliable

Passed ENIEC 61000-6-1:2019, EN IEC 61000-6-3:2021; EN 62109-1:2010; EN 62109-2:2011 test certification.
 
 

Friendly and Flexible

Support multi-machine parallel connection. Compatible with a variety of battery connections such as lead-acid and lithium-ion batteries.
 

Intelligent and friendly

Support intelligent load management (customized),Support BMS remote upgrade function (customized).
 

Choose our benefits

Reduce the use of fossil fuels and be more environmentally friendly
Reduce the use of fossil fuels and be more environmentally friendly
Continuous, stable, and reliable power supply
PV expansion will be more convenient in the future

Model

R6KH3-P

R8KH3-P

R10KH3-P

R12KH3-P

R15KH3-P

PV input data

Max. PV input power (kW)

22.5

9

12

15

18

Max. PV input voltage (V)

1,000

Min. PV input voltage (V)

125

Start-up voltage (V)

125

MPPT voltage range (V)

180~850

MPPT voltage range@full-load (V)

250~850

Rated PV input voltage (V)

600

No. of MPPT trackers

2

No. of strings per MPPT tracker

1/1

2/2

No. of strings per MPPT tracker

18/18

.

20/20

Max. short-circuit current per MPPT (A)

25/25

.

30/30

Battery input data

Battery type

Lithium-ion / Lead-acid

Max. charge / discharge power (kW)

6.6

8.8

11

13.2

16.5

Battery voltage range (V)

150~550

Battery voltage range@full-load (V)

180-550

230-550

285-550

340-550

425-550

Max. charging / discharging current (A)

50/50

Rated charge / discharge current (A)

40/40

Battery charging strategy

Self-adaption to BMS

BMS communication

CAN

AC output data (grid side)

Rated output power (kW)

6

8

10

12

15

Max. apparent output power (kVA)

6.6

8.8

11

13.2

16.5

Max. apparent input power(kVA)

13.2

17.6

22

26.4

33.3

Rated grid voltage (V)

220 / 380; 230 / 400

Grid voltage range (V)

187~264.5

Grid input voltage (V)

380; 400

Rated grid frequency (Hz)

50/60

Grid frequency range(Hz)

45-55 / 55-65

Rated output current (A)

8.7

11.5

14.4

17.3

21.7

Max. AC output current (A)

9.5

12.7

15.9

19.1

23.8

Power factor

>0.99 (0.8 leading ~ 0.8 lagging)

THDi

<3%

Grid type

3L+N+PE

AC output data (back-up)

Rated output power (kW)

6

8

10

12

15

Max. apparent output power (kVA)

6.6

8.8

11.1

13.2

16.5

Rated output voltage (V)

220 / 380; 230 / 400

Rated output frequency (Hz)

50/60

Rated output current (A)

8.7

11.5

14.4

17.3

21.7

Max. AC output current (A)

9.5

12.7

15.9

19.1

23.8

Peak output power

≥110%, 10mins;≥120%, 1.25min;≥150%, 20ms

Back-up switch time (ms)

<10

THDu

<2%

PV input data

Supported protection

PV reverse polarity protection, Anti-islanding protection, Ground fault protection, Battery reverse protection, Leakage current protection, Insulation resistance detection, Backup output short circuit protection, AC under-voltage protection, AC output over-current protection, AC over-voltage protection

Over voltage category

DC Type II / AC Type III

Certifications and standards

Certificates

IEC 61000-6-1/-2/-3/-4, IEC 61000-3-11, IEC61000-3-12; EN 62109-1, EN 62109-2; EN50549-1; EN50549-10; EN50438; G98/G99:2022; VDE-AR-N 4105:2018; CEI 0-21:2022; C10/11; Rfg:2016/NC Rfg:2018/PTPiREE:2021; NRS 097-2-1:2017; Hungary; NTS V2.1:2021-07&UNE217002:2020&UNE217001:2020; NA/EEA-NE7 – CH 2020; OVE Directive R 25:2020, TOR Erzeuger Type A V1.2; TR3.3.1:2019;ANRE228; ANRE228; NA/EEA-NE7; PPDS:2022 for A1&A2; RS 097-2-1 :2017; OVE Directive R 25:2020, TOR Erzeuger Type A V1.2; EIFS 2018:2

General data

Ingress protection

IP65

Operating temperature range (℃)

-25~+60

Cooling

Natural cooling

Relative humidity

0-95%

Operating altitude (m)

4,000(>2,000 power derating)

Dimensions W*D*H (mm)

566*593.5*219.5

Weight (kg)

32

Topology (solar / battery)

Transformerless / Transformerless

Noise emission (dB)

<45

Display and communication

Display

Monochrome screen

Communication

RS485,CAN,WiFi

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