UFO Power Solar Hybrid Inverters

FEATURES

AC Coupling to retrofit existing solar systems

Max 16pcs parallel for on-grid and off-grid operations; support multiple batteries parallel

Max charging/discharging current of 135A

6 time periods for battery charging/discharging

Support storing energy from diesel generator

IP65 protection degree

PROPERTIES - 6KW Version

PV String Input Data

Max. Dc Input Power(W) - 7800

Rated PV Input Voltage (V) - 370(125-500)

Star-up Voltage(V) - 125

MPPT Voltage Range(V): 150-425

Full Load MPPT Voltage Range(V)

Max. DC Input Current(A) - 13+13

Max. PV Isc(A) - 22+22

No. of MPPT Trackers - 2

No. of Strings per MPPT Tracker - 1+1

AC Input/Output Data

Nominal AC Output Power(W) - 6000

Max AC Output Power(W) - 6600

AC Input/Output Rated Current(A) - 27.3/26.1

Max. AC Input/Output Current(A)- 30/28.7

Max. Continuous AC Passthrough(A) - 40

Peak Power(off grid) - 2 times of rated power, 10.5

Power Factor: 0.8 leading - 0.8 lagging

AC Output Frequency and Voltage - 50/60Hz: 220/230VAC

Grid Type - Single Phase

Total Harmonic Distortion(THDi):<3% (of nominal power)

DC Current Injection: <0.5% (Rated Current)

Battery Input Data 

Battery Type - Lead acid or Lithium-ion

Battery Voltage Range(V): 40-60

Max. Charging Current(A) - 135

Max. Discharging Current - 135

External Temperature Sensor - Yes

Charging Curve - 3 Stages/Equalization

Charging Strategy for Li-Ion Battery - Self-adaptation to BMS

Efficiency

Max. Efficiency - 97.6%

Euro Efficiency - 96.50%

MPPT Efficiency - 99%

Protection

Anti-islanding Protection - Integrated

PV String Input Reverse Polarity Protection - Integrated

Insulation Resistor Detection - Integrated

Residual Current Monitoring Unit - Integrated

Output Over Current Protection - Integrated

Output Shorted Protection - Integrated

Surge Protection - DC Type II/AC Type II

Over Voltage Category - DC Type II/AC Type III

Certifications and Standards

Grid Regulation - IEC61727/IEC 62116, EN 50549-1

Safety EMC/Standard - IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2

General Data

Operating Temperature Range(C): -40-60C, >45C Derating

Cooling - Smart Cooling

Noise(dB) - <_50 dB

Communication with BMS - RS485:CAN

Monitoring mode - WIFI, APP

Weight - 24kg

Size - 445X120X347mm

Protection Degree - IP65

Installation Style - Wall mounted

Warranty - 5yrs(10yrs optional)