BD-HS All-in-one Storage Hybrid System

BD-HS All-in-one Storage Hybrid System
The iMars BD series system is a new generation of photovoltaic energy storage products based on the idea of intelligent and maintenance free, which integrates many functions such as charging, energy storage and photovoltaic inverter, BMS battery management system and so on. It can automatically identify the off grid / grid connection mode and connect to the smart grid to achieve peak load and valley demand.

Features
Efficient
● The priority of power supply for battery and AC can be settable;
● There is no10ms,and it will never go offline;
● Built-in lithium battery, and the capacity of 2.4-12kwh can be configured.
Smart
● The mode of on-grid and off-grid can be automatically determined and then it can be connected to the smart grid to realize the function of peak-shaving and valley-filling and self-use;
● A variety of communication modules, such as RS485*3, CAN*2(with lithium battery), Wifi (optional);
● The charging and discharging time of the machine can be settable;
● The capacity of grid-connected output power can be Settable.
Reliable
● Professional energy management system, three-stage charging function, and compatible with lead-acid and lithium battery;
● To adjust the charging current via various battery types;
● Friendly man-machine interface, and with 4.3 inch LCD display;
● P54 protection level.
Specification
 

 

BD3KTL-HS

BD5KTL-HS

DC input(PV)

Max.DC input power(W)

3300

6600

Max.DC input voltage(W)

550

Starting voltage(V)/Min.operation voltage(V)

100/80

MPPT Range(V)

120-450

Max.input current(A)

13A

13A×2

Number of MPPT/                                     String per MPPT

1/1

2/1

Short circuit current(A)

15.6

15.6x2

AC output 1(grid)

Rated power(W)

3000

4600

Rated grid voltage(V)

208/220/230/240(single phase)

Rated grid frequency(Hz)

50/60

Gird voltage range(V)

180~270

Gird voltage frequency(Hz)

45-55/55-65

Rated output current(A)

13

20

Power factor

≥0.99(±0.95adjustable)

THDi

≤3%(ar rated power)

Max.efficiency

97.20%

97.70%

Euro-efficiency

96.50%

97%

AC output 2(Loads)

Rated output power(VA)

3000

5000

Rated output voltage(V)

208/220/230/240(±2%)

Rated output vultage(Hz)

50/60(±0.2%)

Off-network switching time

≤10ms

Voltage harmonic distortion

≤3%(rated power)

Peak power/duration

150%/10s

Battery

Rated voltage(V)

48

Voltage range(settable)(V)

40-60

Battery type

Lithium battery or Lead-acid battery

Battery capacity

2.4kWh-12kWh(adjustable)

Max.charging currrent(settable)(A)

60

100

Max.discharging currrent(settable)(A)

60

100

Max.efficiency

94%

Others

Isolation method(photovoltaic side)

Not isolation

Isolation method(battery side)

High-frequency isolation

Range of working temperatute

-25℃~+60℃(40℃derating begins)

Cooling method topology

Air cooling

Degree of protection/Altitude(m)

IP54/<1000m;

Relative humidity

0~95℃,no condensation

Noise(dB)

≤50

Protection

PV array insulation protection,PV array leakage current protection,Ground fault monitoring,Grid monitoring,Island protection,DC monitoring,Short current orotection etc.

Display

LCD

Communication interface

RS485(standard), Wifi(optional), Ethernet (optional)CAN-BUS(internal communication),USB,Genset

Dimension(HxWxD mm)

1300x650x440

Weight(kg)

98.5

Installation

Standing

Gird standard

VDE-AR-N4105,AS/NZS 4777.2:2015,NB/T 32004-2013

Ground fault alarm

Built-in buzzer

Safe certificate/EMC certificates

IEC 62109-1:2010,IEC 62109-2:2011,EN 61000-6-2:2005

Factory warranty(years)

1(standard)/(optional)

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