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VST Series 40kW/50kW/60kW On Grid Solar Inverter
- 98.8% max efficiency.
- Up to 6 MPPTs.
- IP66 ingress protection.
- Wifi, 4G, GPRS, Bluetooth, RS485.
- 312V to 520V adjustable AC output voltage.
- Compatible with the grids of most countries.
- Ground fault monitoring.
- Thunder-proof and low electromagnetic radiation.
Contact support
EmailVST Series 40kW/50kW/60kW On Grid Solar Inverter Overview
The VST series on grid solar inverter is designed for high-performance solar energy systems, featuring a robust 60kW~90kW maximum PV power and a wide MPPT voltage range, enabling efficient energy harvesting under diverse environmental conditions. Its high efficiency and wide grid frequency range make it ideal for commercial and industrial applications, such as rooftop solar installations and systems requiring stable grid synchronization. Its advanced design supports global grid standards, enabling deployment in diverse regions.
VST Series 40kW/50kW/60kW On Grid Solar Inverter Advantages
1. Higher Yield:
The inverter delivers a maximum efficiency of 98.8% via up to 6 MPPTs, minimizing power loss and maximizing solar energy conversion.
2. Higher Quality:
Engineered with IP66-rated ingress protection and UV-resistant anti-corrosion materials, the inverter guarantees long-term durability even in harsh environments. Advanced thermal management ensures efficient heat dissipation, maintaining stable performance across operating temperatures.
3. Communications:
Integrated WiFi, 4G, GPRS, Bluetooth, and RS485 communication protocols enable real-time data transmission and remote monitoring.
4. Compatibility:
Featuring adjustable AC output voltage (312V~520V), the system seamlessly integrates with grids worldwide. Its high DC max input voltage and current ensures compatibility with a wide range of solar panels and energy storage solutions.
5. Easy to use:
With multiple ways of testing and commissioning, the inverter achieves simplified installation.
6. Safety:
Prioritizing reliability, the inverter includes ground fault monitoring, lightning surge protection, and low electromagnetic radiation design, ensuring safe operation for both equipment and users.
Applications for VST Series 40kW/50kW/60kW On Grid Solar Inverter
Applications: The VST series on grid solar inverter is ideal for commercial and industrial applications.
Specifications
| VST-40K |
DC Input Data
Recommended max. PV power(KW): 60Max. input voltage(V): 1100 Start-up voltage(V)/Min. input DC operation voltage(V): 50/40 MPPT voltage range(V): 100~1000 Max. input current(A): 4*40 Max. short circuit current(A): 4*60 MPPT number: 4 Strings number per MPPT/Total Strings: 2/8 AC output Data Rated output power(KW): 40 Rated/Max. apparent output power(KVA): 40/40 Max. active power(KW): 40 Rated grid output current(A): 58 Max. output current(A): 58 Rated grid voltage/range(V) (3P/N/PE): 220/380, 230/400, 240/415, 312~520 Rated grid frequency(Hz): 50/60 Power Factor: >0.99, (-0.8 to +0.8 adjustable) THDi: ＜3% |
|---|---|
| VST-50K |
DC Input Data
Recommended max. PV power(KW): 75Max. input voltage(V): 1100 Start-up voltage(V)/Min. input DC operation voltage(V): 50/40 MPPT voltage range(V): 100~1000 Max. input current(A): 5*40 Max. short circuit current(A): 5*60 MPPT number: 5 Strings number per MPPT/Total Strings: 2/10 AC output Data Rated output power(KW): 50 Rated/Max. apparent output power(KVA): 50/50 Max. active power(KW): 50 Rated grid output current(A): 72.5 Max. output current(A): 72.5 Rated grid voltage/range(V) (3P/N/PE): 220/380, 230/400, 240/415, 312~520 Rated grid frequency(Hz): 50/60 Power Factor: >0.99, (-0.8 to +0.8 adjustable) THDi: ＜3% |
| VST-60K |
DC Input Data
Recommended max. PV power(KW): 90Max. input voltage(V): 1100 Start-up voltage(V)/Min. input DC operation voltage(V): 50/40 MPPT voltage range(V): 100~1000 Max. input current(A): 6*40 Max. short circuit current(A): 6*60 MPPT number: 6 Strings number per MPPT/Total Strings: 2/12 AC output Data Rated output power(KW): 60 Rated/Max. apparent output power(KVA): 60/60 Max. active power(KW): 60 Rated grid output current(A): 87 Max. output current(A): 87 Rated grid voltage/range(V) (3P/N/PE): 220/380, 230/400, 240/415, 312~520 Rated grid frequency(Hz): 50/60 Power Factor: >0.99, (-0.8 to +0.8 adjustable) THDi: ＜3% |
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Max. efficiency
|
98.80% |
|---|---|
| EU efficiency | 98.30% |
| Ground fault monitoring | Yes |
|---|---|
| Output over voltage protection | Yes |
| Anti-islanding protection | Yes |
| Integrated AFCI | Optional |
| DC reverse-polarity protection | Yes |
| Over voltage category | AC ClassIII/PV ClassII |
| Dimension(mm) (W*H*D) | 700*519*270 |
|---|---|
| Shell material | Aluminium alloy |
| Noise Emission(dB(A)) | ≤40 |
| Weight(Kg) | 45 |
| Operating ambient temperature range | -25~60℃ |
| Topology | Transformerless |
| Ingress protection | IP 66 |
| Cooling concept | Smart fan&Natural convection |
| Max. operation altitude(m) | 3000 |
| Grid connection standard | AS/NZS4777:2020, EN50549-10:2022, G98:2021, G99:2021, NC RFG, ABNT NBR 16150, VDE-AR-N 4105, CEI0-21, CEI0-16, RD1699, NA/EEA, C10:2019, PPDS:2021, Tor+R25, IEC61683, IEC61727&62161 |
| Safety/EMC standard | IEC-62109-1/-2, IEC-61000-6-1/-2/-3, NB/T32004 |
| DC connection | MC4/D4 |
| Communications | Wifi(2.4G), 4G, GPRS, Bluetooth, RS485 |
Downloads
| File Name | Type | Language | File Type | Update | Download |
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