Solis 15kw three-phase inverter is a energy and money saver for the owner. With an ultra-low startup and a 160V-850V MPPT voltage range, it gets going quickly and efficiently. The dual MPPT design with a precise algorithm maximizes power from your solar panels, while keeping grid noise super low at. It’s incredibly efficient and come up with up to 98.7% maximum efficiency rate.
And with Wi Fi monitoring and apps for both iPhone and Android, you can have an eye on your whole solar PV system.
PRODUCT DETAILS
- Solis 4G Three Phase Range
- 160V-850V MPPT voltage range-ultra low startup
- Dual MPPT design with precise MPPT algorithm
- THDi<1.5%low harmonic distortions against the grid
- Over 98.7% Max Efficiency
Features:
› Solis 3P 4G Three Phase Range
› 160V-850V MPPT voltage range-ultra low startup
› Dual MPPT design with precise MPPT algorithm
› THDi<1.5%, low harmonic distortion against grid
› Over 98.7% Max. effciency
› Multiple protections levels
› RS485, WiFi/LAN/GPRS (optional) interface
› WiFi monitoring available-Android and Apple App store available
› 5 years standard warranty, 20 years optional upgrade
Datasheet
Model Name |
Solis-3P15K-4G |
Input DC
Max. DC input power(kW) |
18 |
Max. DC input voltage(V) |
1000 |
Start-up voltage(V) |
180 |
MPPT voltage range(V) |
160-850 |
Max. input current(A/B) |
22A+22A |
Max. Short Circuit current for each MPPT |
34.3A+34.3A |
MPPT number/Max input strings number |
2/A:2; B:2 |
Output AC
Rated output power(kW) |
15 |
Max. apparent output power(kVA) |
16.5 |
Max. output power(kW) |
16.5 |
Rated grid voltage(V) |
400 |
Rated grid frequency(Hz) |
50/60 |
Grid frequency range(Hz) |
47-52 or 57-62 |
Operation phase |
Three Phase |
Rated grid output current(A) |
21.7 |
Max. output current(A) |
23.8 |
Power Factor (at rated output power) |
0.8leading 0.8lagging |
THDi (at rated output power) |
<1.5% |
DC injection current |
<0.5%In |
Efficiency
Max. efficiency |
98.7% |
EU efficiency |
98.1% |
MPPT efficiency |
>99.5% |
Protection
DC reverse-polarity protection |
Yes |
Short circuit protection |
Yes |
Output over current protection |
Yes |
Output over voltage protection |
Yes |
Insulation resistance monitoring |
Yes |
Residual current detection |
Yes |
Surge protection |
Yes |
Grid monitoring |
Yes |
Islanding protection |
Yes |
Temperature protection |
Yes |
Integrated DC switch |
Optional |
General Data
Dimensins(mm) |
310W*563H*219D |
Weight (kg) |
18.9 |
Topology |
Transformerless |
Self consumption (night) |
<1W (Night) |
Operating ambient temperature range |
-25~60°C |
Relative humidity |
0~100% |
Ingress protection |
IP65 |
Noise emission(typical) |
<30 dBA |
Cooling concept |
Natural convection+Redundancy Fan |
Max. operation altitude |
4000m |
Designed lifetime |
>20 years |
Grid connection standard |
EN50438, AS4777, VDE0126-1-1, IEC61727, G98, G99 |
Sahy/EMC standard |
IEC62109-1/-2, AS3100, EN61000-6-1, EN61000-6-3 |
Features
DC connection |
MC4 |
AC connection |
Terminal connectors |
Display |
LCD, 2×20 Z. |
Communication connections |
4 pins RS485 connector |
Monitoring |
WiFi or GPRS |
Warranty |
5 years (extand to 20 years) |
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