UCP Series (3500-5500W) Inverter/Charger

Description

The UCP Series Inverter/Charger, a versatile and high-capacity solution, is designed to meet the needs of various applications, including residential, educational, and healthcare facilities. With models ranging from 3500W to 5500W, these inverters deliver stable and efficient power management, supporting both single-phase and three-phase parallel operations—ideal for regions with inconsistent power supply.

Building on the strengths of its predecessor, the UCP Series offers advanced features like dual pure sine wave outputs, smart energy management, and compatibility with multiple battery types. Additionally, its enhanced PV Max. Input Current capacity accommodates up to 20A for a single PV input or 20A+20A for dual PV inputs, maximizing solar energy utilization and system flexibility.

The series is equipped with cutting-edge DSP technology, ensuring rapid response and high conversion efficiency. Supported by comprehensive electronic protection, the UCP Series guarantees safe and reliable operation, making it an adaptable and dependable choice for modern energy needs.

Additional Information

Model	UCP3522-1250P20/C	UCP3542-0650P20/C	UCP5542-1050P20/C
Utility input
Utility Input Voltage	176VAC to 264VAC (Default) 90VAC to 285VAC (Configurable)
Utility Input Frequency	45Hz to 65Hz
Maximum Utility Charging Current	110A	60A	100A
Switch Response Time	Switch Response Time – Inverter to Utility: 10ms Switch Response Time – Utility to Inverter (when the load power is higher than 100W): 20ms
Inverter output
Inverter Rated Power (@30℃)	3500W		5500W
3-second Transient Surge Output Power	7000W		8500W
Inverter Output Voltage	220/230VAC±3%
Inverter Frequency	50/60Hz±0.2%
Output Voltage Waveform	Pure sine wave
Load Power Factor	0.2－1(VA ≤ Rated output power)
THDu (Total Harmonic Voltage Distortion)	≤3%
Maximum Load Efficiency	92%
Maximum Inverter Efficiency	94%
Maximum Main Load	3500W		5500W
Maximum Second Load	3500W		5500W
Main Output Cut-Off Voltage	Equal to “Under Voltage Warning Voltage”
Second Output Cut-Off Voltage	Equal to “Low Voltage Disconnect Voltage”
Dual Output Recovery Voltage	Equal to “Low Voltage Reconnect Voltage”
Solar controller
PV Maximum Open-circuit Voltage	500V (At minimum operating environment temperature) 440V (At 25℃)
MPPT Voltage Range	85V to 450V
Number of MPPTs	1		2
PV Maximum Input Current	20A		20A+20A
PV Maximum Short-circuit Current	22A		22A+22A
PV Maximum Input Power	4200W		2×3300W
PV Maximum Charging Current	120A	60A	100A
MPPT Maximum efficiency	≥99.5%
Battery
Battery Rated Voltage	24VDC	48VDC
Battery Work Voltage Range	20.4VDC to 32.0VDC	40.8VDC to 64.0VDC
Battery Maximum Charging Current	120A	60A	100A
Others
No-load Losses	≤1.5A	≤0.8A	≤1.1A
	Test condition: Utility, PV and Load are disconnected, AC output is ON, fan stops, @24V input	Test condition: Utility, PV and Load are disconnected, AC output is ON, fan stops, @48V input
Standby Current	≤1.1A	≤0.6A	≤0.8A
	Test condition: Utility, PV and Load are disconnected, AC output is OFF, fan stops, @24V input	Test condition: Utility, PV and Load are disconnected, AC output is OFF, fan stops, @48V input
Communication with BMS	RS485
Communication with Portal	RS485
Parallel Function	Yes, 12 units in standard, 16 units at most
Work Temperature Range	-20℃ to +50℃ (When the environment temperature exceeds 30℃, the actual output power is reduced appropriately)
Storage Temperature Range	-25℃ to +60℃
Enclosure	IP20 (With ANTI-DUST KIT)
Relative Humidity	< 95% (N.C.)
Altitude	<4000M (If the altitude exceeds 2000 meters, the actual output power is reduced appropriately)
Certifications and Standards	IEC 62109-1, IEC 62109-2, IEC 61683, IEC 62368
Mechanical parameters
Dimension (Length x Width x Height)	590mm × 300mm × 163mm	534mm × 300mm × 163mm	590mm × 300mm × 163mm
Mounting size (Length x Width)	568mm × 245mm	512mm × 245mm	568mm × 245mm
Mounting hole size	Φ9mm/Φ10mm
Net Weight	13.8Kg	12.7Kg	15.5Kg

Downloads

Manual

EPEVER-Manual-UC/UCP

Download File

DataSheet

EPEVER-DataSheet-UCP(C)

Download File

Manual

EPEVER-Manual-UC/UCP(C)

Download File

Highlights

Product Highlights

Applicable for pure off-grid / backup power / self-consumption
PV input voltage range: 80Vdc-500Vdc
PV input current up to 40A
Supports battery mode & non-battery mode
Battery & PV reverse polarity protection
Dual pure sine wave output
Supports single-phase or three-phase parallel operation (up to 16 units)
Sleep mode triggered by low power output or low battery voltage
Independent BMS communication interface
Built-in WiFi for mobile monitoring(Only applicable to color screen series)
Isolated RS485 interface： Connects with Bluetooth, WiFi, 4G, etc.
Optional 320 x 480 high-resolution color LCD touchscreen or monochrome screen
Historical data recording function, storage capacity of 25000 records
Comprehensive electronic protection ensures safer and more stable operation
IP20 enclosure design with anti-dust kit

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Inverter Output voltage
Inverter rated power
Charging technology
Max PV open circuit voltage
Max PV charging current
Max PV input power
Max utility charge current
Battery Type
Rated battery voltage

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