Audited Supplier
SunExpert SL6K-EU
Yes
5 Years (10years Optional)
Active Inverter
Single
>1000W
CE, IEC
Sunark
DC/AC Inverters\DC/DC Inverters
Solar Power
Full-Bridge Type
Sine Wave Inverter
330wx580hx239.5D
7800
370 (125~500)
150-425
26+13
44+22
2
Single Phase
Lead-Acid or Lithium-Ion
97.60%
IEC/En 61000-6-1/2/3/4,IEC/En 62109-1,IEC/En 62109
SunArk
Carton with Pallet
220-230VAC
China
Product Description
Model | SunExpert SL6K-EU |
PV String Input Data | |
Max. DC Input Power (W) | 7800 |
Rated PV Input Voltage (V) | 370 (125~500) |
Start-up Voltage (V) | 125 |
MPPT Voltage Range (V) | 150-425 |
Full Load MPPT Voltage Range (V) | 200-425 |
Max. DC Input Current(A) | 26+13 |
Max. DC Short Circuit Current(A) | 44+22 |
No.of MPPT Trackers | 2 |
No.of Strings per MPPT Tracker | 2+1 |
AC Output Data | |
Rated AC Output Power (W) | 6000 |
Max AC Output Power (W) | 6600 |
AC Output Rated Current (A) | 27.3/26.1 |
Max AC Output Current (A) | 30/28.7 |
Max.Continuous AC Passthrough (A) | 40 |
Peak Power (off grid) | 2 times of rated power, 10 S |
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 (A) | 135 |
External Temperature Sensor | Yes |
Charging Curve | 3 Stages / Equalization |
Charging Strategy for Li-Ion Battery | Self-adaption to BMS |
Efficiency | |
Max. Efficiency | 97.60% |
Euro Efficiency | 96.50% |
MPPT Efficiency | 99% |
Protection | |
Anti-islanding Protection | Yes |
PV String Input Reverse Polarity Protection | Yes |
Insulation Resistor Detection | Yes |
Residual Current Monitoring Unit | Yes |
Output Over Current Protection | Yes |
Output Shorted Protection | Yes |
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 (ºC) | -40-60ºC, >45ºC Derating |
Cooling | Smart Cooling |
Noise (dB) | ≤50 dB |
Communication with BMS | RS485; CAN |
Monitoring mode | WIFI,APP |
Weight (kg) | 24 |
Size (W x H x D mm) | 330wx580Hx239.5D(Excluding connectors and brackets) |
Protection Degree | IP65 |
Installation Style | Wall-mounted |
Warranty | 5 Years (10Years Optional) |
Our Factory
SunArk Power is a leading global energy storage solution and service provider. The company specializes in residential, commercial and utility applications and delivers pre-eminent products and fit-for-purpose solutions. SunArk Power has 20+ experience producing energy storage products and 90,000+ systems actively running in 80+ countries, enabling millions of people to enjoy reliable, accessible and clean energy. SunArk Power has been developing quickly, till end of 2022, accumulatively, the company has manufactured 620MWh BESS and battery strings. Internationally, SunArk Power FlexCombo DC coupling microgrid ESS, from 50kW to 500kW, is a well-known trademark that more than 300 sets has been deployed in EU, US, Canada, Brazil, Myanmar, African countries etc. SunArk Power is a national high-tech enterprise with such innovative platforms as national enterprise technology center, CNAS accredited laboratory, postdoctoral workstation, academician workstation, Equipment and Electronics Research Institute and so on. SunArk Power has core technology patents in new materials, new technologies and new structures of battery power supply, has led and participated in the formulation of a number of international, national and industrial standards.
