HaiKai Harmony Energy Battery System

FEATURES

ALL -IN-ONE-DESIGN

IP65 design with integrated hybrid inverter, switch box, and battery

modules. All wire connections are hidden elegantly and include

automatic fire suppression system for higher safety

STRONG PERFORMANCE

Includes SiC component, higher efficiency

100% three phase unbalance，output voltage difference is kept

within 5%

＜10ms UPS switching time

Integrate VPP DRED interface (AU)

APP monitor and support OTA

MODULAR SETTING

Supports 15 systems in parallel for expansion. In each system, battery

support up to 8 modules (up to 40 kWh in step of 5kWh)

PRODUCT PARAMETERS

Inverter Side

Rated output power -  6000W

Rated output voltage -  220V/230V/240V

Rated output current -  27.2A 

Rated frequency -  50Hz/60Hz

Grid-tie Side 

Input maximum current -  27.5A

Input voltage range -  184V～246V

Frequency range -  45Hz～65Hz

Rated output power -  6000W

Rated grid voltage -  230V

Power grid output current -  27.2A

PV Side

Photovoltaic input parameters -  9000Wp

Starting voltage -  75V

Maximum input voltage -  600V

MPPT voltage operating range -  80V～550V

Full load MPPT voltage operating range -  300V～500V

Number of MPPT -  2

Rated voltage -  360V

Maximum input current -  13A/13A

Battery Side

Battery capacity -  5120Wh

Available capacity -  4600Wh

Discharge depth -  90%

Rated voltage -  51.20 V

Operating voltage range -  48V～57 V (90% DoD)

Battery internal resistance -  ≤ 30 mΩ (100 Ah)

Cycle life - 6000 Cycles (80% DoD)

Maximum charging current - 50 A (0.5 C)

Maximum discharge current - 100 A (1 C)

Short-circuit current - 300 A

Efficiency

Maximum efficiency - 98%

Maximum battery charging efficiency - 94.60%

Maximum discharge efficiency of the battery - 94.60%

General Data

Dimension - 1190H*660W*185D

Weight - 65KG

Working temperature -10℃-50℃

Cooling method - Natural Cooling

Fire protection - Aerosol module

IP level - IP65

BMS communication method - RS485 CAN

Electricity metre communication method - RS485

Monitoring communication - WiFi

Human-computer interaction mode - H5/LED/APP