Upower-Hi Hybrid Inverter Charger

UPower-Hi, an upgrade hybrid inverter charger, supports utility charging, oil generator charging, solar charging, utility output, inverter output, and energy management. The DSP chip in the product with an advanced control algorithm brings high response speed and high conversion efficiency. In addition, this product adopts an industrial design to ensure high reliability and features multiple charging and output modes.

Key words：

2KW power inverter with charger Hybrid solar inverter 3KW Inverter hybrid 5KW 3KW inverter charger Hybrid inverter 5KW

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008615168886891

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Upower-Hi Hybrid Inverter Charger

Product Description

UPower--Hi series is a charging inverter that integrates mains/oil generator and solar charging, mains bypass and inverter output, and energy management and control. Using DSP processor design and control algorithm, it has the characteristics of high response speed, high conversion efficiency, high stability and industrial-grade design. The charging mode has three optional modes: solar power only, solar power priority, and commercial power and solar power. The AC output mode has two modes: commercial power priority and inverter priority. Suitable for different application requirements.

The solar MPPT charging part adopts the optimized MPPT tracking technology, which can track the maximum power point of the photovoltaic array in various environments, and obtain the maximum energy of the solar photovoltaic module in real time;

The AC-DC charging part adopts the control algorithm to realize full digital PFC and voltage and current double closed-loop control, with high control accuracy. The AC voltage input range is wide, and the output DC charging voltage/current is continuously adjustable within the set range.

The DC-AC inverter part is based on full digital design, adopts SPWM technology, outputs pure sine wave, converts DC power into AC power, and is suitable for AC loads such as household appliances, power tools, industrial equipment, electronic audio and video.

The display management unit is the key to the centralized management of other units. It adopts a 4.2-inch segment LCD display design, with complete operation data, status display and full parameter setting interface.

In the hybrid system of solar energy and mains electricity, users can choose the application form of energy according to their needs, use as much solar energy as possible, and flexibly use mains electricity as a supplement. This product can increase the power supply guarantee rate of the system, and is suitable for solar power, commercial power/oil-engine hybrid power generation systems, and provides users with high-stability power.

Features

• All-digital new energy storage integrated machine for multi-energy management
• Support two working modes with and without battery
• In no-battery mode, solar energy is given priority, and utility power is used as a supplement to supply power to the load at the same time
• (Optional) Anti-surge and anti-reverse protection at the battery end, matching the lithium battery application system
• Using SPWM technology, pure sine wave output
• Adopt PFC technology, high power factor, reduce the occupancy of grid capacity
• Fully digital voltage and current double closed-loop control
• MPPT technology, the tracking efficiency is not less than 99.5%
• Three charging modes are available: solar only, solar priority, solar and utility complementary
• Two AC output modes are available: mains priority, inverter priority
• SOC display function with self-learning
• Multiple LED indicators to display system status in real time, AC OUT button can control AC output independently
• 4.2-inch LCD display, rich user setting interface, real-time monitoring of system parameters
• With remote battery temperature compensation
• Isolate RS485 communication interface, which can be matched with GPRS, WIFI and other modules to realize remote monitoring
• With lithium battery BMS-Link communication interface, optional BMS-Link communication protocol conversion module to realize charge and discharge control based on BMS
• The total charge and discharge limit current of the battery can be set, which is suitable for occasions with battery current limit, which is beneficial to the protection and service life of the battery
• The mains charging current can be set, and the mains charging usage can be flexibly configured according to needs
• Support cold start, soft start
• Rich electronic protection functions

Technical Parameter

Model	UP2000-HM6021	UP3000-HM10021	UP3000-HM5041	UP3000-HM8041
System battery voltage	24VDC		48VDC
Battery input voltage range	21.6~32VDC		43.2~64VDC
Maximum battery charging current	60A	100A	50A	80A
Inverter output
Continuous output power	2000W	3000W	3000W	3000W
Can withstand instantaneous impact power (3S)	4000W	6000W	6000W	6000W
The output voltage	110VAC(-3%~+3%), 120VAC(-10%~+3%)
Output frequency range	50/60±0.2%
Output waveform	Pure sine wave
Load power factor	0.2-1(Load power ≤ Continuous output power)
Output waveform harmonic components	THD≤5%(Pure resistive load)
Rated 80% output efficiency	89%	90%	91%	91%
Maximum rated output efficiency	88%	88%	90%	90%
Maximum output efficiency	90%	92%	92%	92%
Mains switching time	10ms(Bypass output switches to Inverter output), 15ms(Inverter output switches to Bypass output)
Mains charging
Mains input voltage range	88VAC~132VAC(Default), Can be set 80VAC~140VAC
Mains input frequency range	40~65Hz
Maximum mains charging current	60A	80A	40A	40A
Solar charging
Maximum PV open circuit voltage	250V(minimum ambient temperature), 220V(25℃ ambient temperature)
MPPT voltage range	60~200V
Maximum PV input power	2000W	3000W	3000W	4000W
Maximum PV input power	(See the graph in "Appendix 1" for the relationship between maximum PV input power and PV open-circuit voltage.)
Maximum PV charging power	1725W	2875W	2875W	4000W
Maximum PV Charge Current	60A	100A	50A	80A
Equalization voltage	29.2V(Default AGM battery type)		58.4V(Default AGM battery type)
Boost voltage	28.8V(Default AGM battery type)		57.6V(Default AGM battery type)
Float voltage	27.6V(Default AGM battery type)		55.2V(Default AGM battery type)
Low voltage disconnection	21.6V(Default AGM battery type)		43.2V(Default AGM battery type)
Tracking efficiency	≥99.5%
Temperature compensation coefficient	-3mV/℃/2V (Default)
Other
Inrush current «	50A	60A	56A	95A
No-load loss (mains is not connected to PV, AC has output)	<1.6A	<1.6A	<1.2A	<0.8A
Standby current (mains and PV are not connected, no AC output)	<1.2A	<1.0A	<0.7A	<0.6A
Mechanical parameters
Dimensions	607.5x381.6x127mm	642.5x381.6x149mm	642.5x381.6x149mm	642.5x381.6x149mm
Installation size	585*300mm	620*300mm	620*300mm	620*300mm
Mounting hole size	Φ10mm	Φ10mm	Φ10mm	Φ10mm
Net weight	15kg	19kg	19kg	19kg

♦Only models with anti-surge function have parameters for surge current.

Model	UP2000-HM6022	UP3000-HM10022	UP3000-HM5042	UP5000-HM8042
System battery voltage	24VDC		48VDC
Battery input voltage range	21.6~32VDC		43.2~64VDC
Maximum battery charging current	60A	100A	50A	80A
Inverter output
Continuous output power	2000W	3000W	3000W	5000W
Can withstand instantaneous impact power (3S)	4000W	6000W	6000W	8000W
The output voltage	220VAC(-6%~+3%), 230VAC(-10%~+3%)
Output frequency range	50/60±0.2%
Output waveform	Pure sine wave
Load power factor	0.2-1(Load power ≤ Continuous output power)
Output waveform harmonic components	THD≤3%(Pure resistive load)
Rated 80% output efficiency	92%	92%	92%	92%
Maximum rated output efficiency	91%	91%	90%	91%
Maximum output efficiency	93%	93%	93%	93%
Mains switching time	10ms (bypass output switches to inverter output), 15ms (inverter output switches to bypass output)
Mains charging
Mains input voltage range	176VAC~264VAC(Default), Can be set 90VAC～280VAC
Mains input frequency range	40～65Hz
Maximum mains charging current	60A (when the mains input voltage is 90VAC~180VAC, the maximum mains charging current is 30A)	80A (when the mains input voltage is 90VAC~180VAC, the maximum mains charging current is 40A)	40A (when the mains input voltage is 90VAC~180VAC, the maximum mains charging current is 20A)	60A (When the mains input voltage is 90VAC~180VAC, the maximum mains charging current is 30A)
Solar charging
Maximum PV open circuit voltage	450V (minimum ambient temperature), 395V (25°C ambient temperature)			500V (minimum ambient temperature) 440V (25℃ ambient temperature)
MPPT voltage range	80~350V			120~400V
Maximum PV input power	2500W	4000W	4000W	4000W
Maximum PV input power	(See the graph in "Appendix 1" for the relationship between maximum PV input power and PV open-circuit voltage.)
Maximum PV charging power	1725W	2875W	2875W	4000W
Maximum PV Charge Current	60A	100A	50A	80A
Equalization voltage	29.2V(Default AGM battery type)		58.4V(Default AGM battery type)
Boost voltage	28.8V(Default AGM battery type)		57.6V(Default AGM battery type)
Float voltage	27.6V(Default AGM battery type)		55.2V(Default AGM battery type)
Low voltage disconnection	21.6V(Default AGM battery type)		43.2V(Default AGM battery type)
Tracking efficiency	≥99.5%
Temperature compensation coefficient	-3mV/℃/2V (Default)
Other
Inrush current «	50A	60A	56A	95A
No-load loss (mains is not connected to PV, AC has output)	<1.8A		<1.2A
Standby current (mains and PV are not connected, no AC output)	<1.2A		<0.7A
Mechanical parameters
Dimensions	607.5x381.6x127mm	642.5x381.6x149mm	607.5x381.6x149mm	642.5x381.6x149mm
Installation size	585*300mm	620*300mm	585*300mm	620*300mm
Mounting hole size	Φ10mm	Φ10mm	Φ10mm	Φ10mm
Net weight	15kg	19kg	18kg	19kg

♦Only models with anti-surge function have parameters for surge current.

Environmental parameters

Protection class	IP30
Relative humidity	< 95%（No condensation）
Working temperature	-20℃~50℃
Storage ambient temperature	-25℃~60℃
Altitude	＜5000m (The altitude is more than 1000 meters, it should be used with derating according to GB7260)