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Address Banarsi Complex, Ist Floor,
Faizabad Road, Nishatganj India
mail id sabopawan@gmail.com

Single Phase Grid Tie Inverters

Single Phase Grid Tie Inverters

( VS (101S -422S) 1KW-4KW )

  • H-Bridge & T-Type Three-Level Topology & Enhanced SPWM (Space Pulse Width Modulation).
  • Max. DC Input Current Per String; Compatible Upto 550WP Solar Panel.
  • DC Overloading Upto 10%.
  • High DC/AC Ratio For More Yields.
  • Special External Colour With Epoxy Novolac Coating For Better Heat Management.
  • Compact And Light Weight Design For An Easy Installation.
  • Wide Input Range; Low Voltage Start-Up Of 80V.
  • Multiple MPPT Design With IDA Technology (Intelligent Disturbance Algorithm)
  • Inbuilt Surge Protections At Both AC And DC Side.
  • Fan-Less Natural Cooling Models.
  • RS485, Remote Monitoring (Wi-Fi/GPRS).
  • User Friendly Web And Mobile App Monitoring.
  • Zero Export Enabled Models (External CT Required).

Single Phase Grid Tie Inverter ( KW – 1/2/3/3.4/3.6/4 )

Technical Specification – Single Phase Grid Tie Inverter

CAPACITY (KW) 1 2 3 3.4 3.6 4
MODEL NUMBER VS-101S VS-201S VS-301S VS-331S VS-361S VS-401S
Max.DC input power (KW) 1.1 2.2 3.3 3.6 3.9 4.4
Max. DC I/P (Vdc) 550Vdc
Max. MPPT I/P Current (A) 13A
MPPT Short Circuit Current (A) 20A
MPPT Tracking Voltage (Vdc) 70-500V
Min. Start Voltage(V) 80Vdc
Number of MPPT Tracker 1
Strings per MPPT Tracker 1
Rated output power (KW) 1 2 3 3.4 3.6 4
Rated Grid Voltage (V) / Range 230V/(140-285V)
Rated Grid freq. (Hz) / Range 50Hz/(+-5%)
Rated output current AC (A ) 4.7 9.4 14.1 15.5 18.8 18.8
AC Connection P + N + PE
THDI (%) <3%
Output Power factor 0.8 leading to 0.8 lagging
Max. conversion Efficiency (%) 97.3 97.5
Max. Euro Efficiency (%) 97.1 97.3
MPPT Efficiency (%) >99
Anti-Islanding Protection YES
DC Reverse Polarity Protection YES
Insulation Resistance Protection YES
Ground Fault Protection YES
Output Over Current Protection YES
Output Short circuit Protection YES
Output Over Voltage Protection YES
DC Isolator Switch YES
Surge Protection DC: Type III / AC: Type III
Dimensions (W*H*D) mm 280*272.5*184
Weight (Kg) 4.8
Topology Transformerless
Noise Emission (dB) <25dB
Display LED with LCD Display
Cooling Method Natural Cooling
Operating ambient Temperature (-25°C ~ +65°C)
Operating Humidity 0% – 100%
Max. Operating Altitude (m) 2000 (>2000 Derating)
Ingress Protection IP65
Night Consumption (w) <1
Standard Warranty 8 Years ( extendable upto 10 Year)
MC-4 MC-4
IP65 rated plug IP65 rated plug
Monitoring System WiFi / GPRS / RS 485/ ETHERNET LAN / Local Monitoring