Inverter container

Featuring C3 anti-corrosion and IP54 protection, this system adopts a split design compatible with lithium and lead-acid batteries, seamlessly integrating with mainstream BMS communication protocols. It supports up to 12 strings of 0.5C/1C battery systems with optional air or liquid cooling. The self-developed EMS, built on a three-tier IoT architecture, enables intelligent management through router cloud technology.

Product Highlights

Flexible

Flexible configuration of UPS capacity and AC auxiliary power supply according to different requirements

Intelligent

External optional air-cooled/liquid- cooled battery system

Up to 12 string of 0.5C/1C battery systems can be connected simultaneously (1-12 string optional)

Reliable

Adopt EMS energy management system to realize intelligent operation of energy storage system and improve system economic benefits

Choose our benefits

Integrated design for easy transportation and installation

Reduce system operating costs

Can be used for a variety of backup purposes

Turnkey projects

Support 7*24 remote service

Model	ESSP0500A	ESSP0500B	ESSP1000A	ESSP1000B
Converter (AC)
Converter model	MEGA0500TS	MPS0500	MEGA0500TS*2	MPS0500*2
Rated power (kW)	500		1,000
Active power (kW)	500		1,000
Rated voltage (V)	400
Rated current (A)	722		1,445
Voltage range (V)	320-460
Rated frequency (Hz)	50/60
Frequency range (Hz)	45-55 / 55-65
THDi (on-grid)	＜3%
THDu (off-grid)	≤1% linear; ≤5% nonlinear
Power factor	1leading~1lagging(settable)
Overload capability	110% long-term
Grid type	3-phase 4-wire + ground (3W+N+PE)
Isolation transformer	315/400
On / off-grid switching	Support
MPPT
Max. PV input voltage (V)	/	1,000	/	1,000
Max. PV power (kW)	/	600/660/720	/	1,200/1,320/1,440
MPPT operating voltage range (V)	/	250~850	/	250~850
Buck-boost mode	/	Support	/	Support
General
Structure type	20 foot container
Dimensions WDH (mm)	6,0582,4382,591
Net weight(Includes converter)(kg)	≈9,200	≈10,000	≈11,300	≈13,000
Operating temperature (℃)	0 ～ +45
Relative humidity	0 ~95%（non-condensing）
Ingress protection	IP54
Anti-corrosion grade	C3
Noise emission (dB)	<75
Max. operating altitude (m)	5,000(>3,000 derating)
Cooling	Air cooling
Display	7” device display +10” EMS display +10” BMS display (configurable)
EMS communication	RS485,TCP/IP