SUN1.8U-4-US 1.8kW 4.02kWh All-in-One ESS | SUNESS

Basic Information

Model

SUN1.8U-4-US

Basic Information

Product Type

All-in-One ESS

Basic Information

Rated Output Power

1800W

PV Input

Max. PV Power

2500W

PV Input

Max. PV Array Open Circuit Voltage

300Vdc

PV Input

MPPT Operating Voltage Range

30–240Vdc

PV Input

Number of MPPT Trackers

1

AC Input

Rated Input Voltage

105V / 110V / 115V / 120V

AC Input

Mains Input Voltage Range

85–140V

AC Input

Rated Input Frequency

50Hz / 60Hz

AC Input

Input Frequency Range

45–55Hz (50Hz); 55–65Hz (60Hz)

AC Output

Rated Output Voltage

105Vac / 110Vac / 115Vac / 120Vac

AC Output

Output Voltage Accuracy

±2%

AC Output

Rated Output Frequency

50Hz / 60Hz

AC Output

Output Frequency Accuracy

±1%

AC Output

Output Waveform

Pure Sine Wave

Battery

Battery Type

LiFePO4

Battery

Rated Battery Voltage

12.8V

Battery

Battery Capacity

314Ah

Battery

Battery Energy

4.02kWh

Battery

Max. Charging Current

100A

Battery

Cycle Life

≥6,000 Cycles

Battery

Cycle Life Test Conditions

80% DOD / 25°C / 0.5C / 60% EOL

General Data

Dimensions (W × D × H)

420 × 300 × 330mm

General Data

Net Weight

35kg

General Data

Installation

Wall-Mounted / Mobile with Handle (Optional)

General Data

Communication

RS485

General Data

Humidity

5%–95% RH (Non-Condensing)

General Data

Operating Temperature

-10°C to +55°C

General Data

Max. Operating Altitude

≤2,000m

General Data

Ingress Protection

IP21

Certification

Certifications

UN38.3 / CE