3KW Hybrid Solar Inverter For Solar Home Storage

Details

3KW Hybrid Solar Inverter For Solar Home Storage Low Battery Voltage(40-60Vdc) The 3kw Hybrid Solar Power Inverter with nominal AC output power 3kW can work with a battery bank as backup power to make the best use of time-of-use policy or t

Description

3KW Hybrid Solar Inverter For Solar Home Storage
Low Battery Voltage(40-60Vdc)



The 3kw Hybrid Solar Power Inverter with nominal AC output power 3kW can work with a battery bank as backup power to make the best use of time-of-use policy or to keep a continuous power supply in case of grid outage or poor wind turbine/diesel generator performance, which may help end users maximize self-consumption and enhance energy independence.

Specifications
 

Item Parameters
Battery Parameters
Compatible Battery Type Lithium-ion, Lead-acid
Nominal Battery Voltage 48V/51.2V
Battery Voltage Range 40V~60V
Capacity of Battery 2~20KWh
Maximum Charging/Discharging Current 66A/66A
Maximum Charging/Discharging Power 3600W/3600W
Max. Charging Voltage 59V
Charging Curve (Lithium-ion) 3stages
Charging Curve (Lead-acid) 3stages
Depth of Discharge (Lithium-ion/Lead-acid) 80%/50%
Input DC (PV Side)
Max. DC Input Power 6600W
Max. DC Input Power for Single MPPT 4000W
DC Input Voltage Range 100V~550V
Nominal DC Input Voltage 360V
MPPT Operating Voltage Range 100V~500V
Full Power MPPT Voltage Range 140V~440
Start-up Voltage (On-grid mode) 120V
Max. DC Input Current 13A/13A
Max. DC Input Short Current 13.7A/13.7A
MPPT Number/ (Strings per MPPT) 2(1+1)
Output AC(Grid)
Nominal Output Power 3000W
Max. Output Power 3000VA
Nominal AC Voltage 230V
Operation Phase Single Phase
Max. Input/Output Current 15A
Nominal AC Frequency 50Hz/60Hz
THDI <3%
Power Factor >0.99@rated power -0.8~+0.8 adjustable
UPS Output - with Battery
UPS Max. Output Power without Solar 3000W
UPS Max. Output Power with Solar 3000W
UPS Nominal Output Voltage 230V
UPS Nominal Output Frequency 50Hz/60Hz
UPS Nominal Output Current 13A
Peak Power 4500W,30s
THDV <3%@R-load
Switching Time 10ms
Efficiency
MPPT Efficiency 99.90%
Max. Efficiency 97.90%
EU Efficiency 97.50%
Battery Charging Efficiency 94.50%
Battery Discharging Efficiency 94.50%
Protection
Reverse Polarity Protection YES
Anti-islanding Protection YES
AC Short-circuit Protection YES
Leakage Current Protection YES
Grid Monitoring YES
DC Switch YES
Ingress Protect Degree IP65/NEMA4X
PV Insulation Detection YES
Ground Fault Monitoring YES
Over Current Protection YES
Over Voltage Protection YES
Battery Soft Start Protection YES
SPD Protection YES
General Data
Dimension(mm) 455W*476 (565) H*181D
Weight 20kg
Display Color LCD+LED
Topology Transformerless (Solar), HF(Battery)
Ambient Temperature Range -25~60℃
Standby Losses <5W
Cooling Natural Convection
Relative Humidity Range 0~100%
Max. Operating Altitude 2000m
Noise <25dB
Communication RS485, Wi-Fi, CAN
Warranty 5 Years
Standard & Certification
EMC EN61000-6-1, EN61000-6-2, EN61000-6-3
Safety Standard IEC62109-1, IEC62109-2, IEC62040
Grid Standards

AS4777, VDE0126, VDE-AR-N4105,
G83, G59, EN50438, EN50439,
CE10-21, CE10-16, NRS097
 

 

Features

 

Work Patterns


With an intelligent control of the flow of energy, the HYH-3K-Pro hybrid inverter is designed to shift the working modes of a smart load system swiftly among on-grid, off-grid and backup pattern, which enables end users to obtain a financially advantageous electricity bill and stable power supply thanks to its capabilities of zero export, peak shaving and UPS.
 

Backup Power


HYH-3K-Pro is compatible with 250Vdc low voltage Li-Ion or Lead Acid battery bank(battery voltage range 90-450Vdc).Backup power capacity is a maximum of 3000 watts and it takes a seamless switchover(UPS)within 10ms upon a grid outage.
 

Safety


The inverter integrates both ground fault protection and arc fault protection(AFCI).
 

Parallel Extension

An energy storage system can support both single phase and three phase parallel configuration with a maximum of 10 units of HYH-3K-Pro inverters for either hybrid or AC-coupled applications.

 

Smart Monitoring


The Portal smart monitoring platform provides real-time operating status and historical data including general data of solar power generation, discharge backup power, load consumption and electricity feed into the grid.