Product Description

Hybrid Inverter

HPS30/50/100/120/150

Designed for small and medium C&I applications, the Atess hybrid inverter series (30-150kW) offers versatile integration of battery storage, load management, grid connection, and solar PV. The solution supports system configurations with a total capacity of up to 600kW.

Features
All in one Hybrid Inverter	Programmable Working Mode	Compact Design
Battery, load, grid, solar connection all supported	Peak-shaving, back-up, self-consumption	Light and small design, saving transport and installation cost
Touchscreen LCD	Seamless transfer	Dry contact output
More convenient for parameter setting and maintenance	Seamless switch within 10ms	Supports remote control of DG

Product Parameter

Datasheet	HPS30	HPS50	HPS100	HPS150
AC(Grid-connected)
Apparent power	33kVA	55kVA	110kVA	165kVA
Rated power	30kW	50kW	100kW	150kW
Rated voltage	400V
Rated current	43A	72A	144A	217A
Voltage range	360V-440V
Rated frequency	50/60Hz
Frequency range	45~55/55~65HZ
THDI	<3%
PF	0.8lagging-0.8leading
AC connection	3/N/PE
AC input	60kVA	100kVA	200kVA	240kVA
AC (Off grid)
Apparent power	33kVA	55kVA	110kVA	165kVA
Rated power	30kW	50kW	100kW	150kW
Rated voltage	400V
Rated current	43A	72A	144A	217A
THDU	≤2linear
Rated frequency	50/60Hz
Overload capabilty	110%-10min 120%-1min
DC (Battery and PV)
Max.PV open circuit voltage	1000VDC
Max. PV power	45kWp	75kWp	150kWp	225kWp
PV MPPTvoltage range	480V-800V DC
Battery voltage range	352-600V
Max. charge power	45kW	75kW	150kW	225kW
Max.discharge power	33kW	55kW	110kW	165kW
Max.charge curent	100A	150A	300A	450A
Max.discharge current	93A	156A	313A	467A
General lnformation
Protection degree	IP20
Noise emission	<65dB(A)@1m
Operating temperature	-25 °C~+55 °C
Cooling	Forced-air
Relative humidity	0-95% non-condensing
Max. altitude	6000m (derate over 3000m)
Dimension (W/H/D)	700/1660/600mm	950/1860/750mm	1200/1900/800mm	1200/1900/800mm
Weight	355kg	610kg	948kg	1230kg
Build-in transformer	Yes
Lightning protection	Type II
Transfer between on/off grid	Automatic≤10ms
Standby consumption	<30W
Communication
Display	Touch screen
Communication	RS485/CAN

All-in-one solution for medium C&I

ATESS's 30-150kW all-in-one energy storage system features a compact design that integrates a PV inverter, charge controller, and bypass cabinet into a single unit. It enables a seamless grid-to-backup transition in as fast as 10ms during utility power outages.

Peak Shaving

The system optimizes economic return by performing battery charge/discharge cycles based on time-varying electricity prices, with operational constraints in place to ensure compliance with the local transformer's power limit.

Features

• Low price, low electricity bill
• Avoid transformer expansion, reduce system investment
• Reduce extra charge by over limit consumption

Back-up

To counter grid instability, the battery storage system serves as a backup power source. It seamlessly switches to off-grid operation within 20 milliseconds during a grid outage, guaranteeing continuous operation for critical loads.

Features

• Seamless transfer, reliable and uninterruptible
• Automatic disconnection and re-connection
• Comprehensive battery protection

Application Scenarios

● Schools: Support daily operations & emergency power while cutting peak-hour grid reliance.

● Business Districts: Power commercial facilities with solar storage to stabilize supply and reduce costs.

● Hospitals: Ensure continuous, fail-safe power for critical medical equipment and life-saving infrastructure.

Projects

Certification