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Solis 18KW Three Phase LV Hybrid Inverter Buy Online at Best Price in Pakistan

Vendor: Solis
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Solis 18KW Three Phase LV Hybrid Inverter
Solis 18KW Three Phase LV Hybrid Inverter
Sale price  Rs.772,000.00 Regular price  Rs.787,000.00

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Solis S6-EH3P(8-18)K02-NV-YD-L Three Phase Hybrid Inverter

The Solis S6-EH3P(8-18)K02-NV-YD-L series is a three-phase hybrid inverter designed for large residential PV energy storage systems using low-voltage 48V batteries. It supports high-power PV panels and is compatible with various lithium and lead-acid battery brands.

The inverter offers generator compatibility, UPS-level switching, grid-tied PV system coupling, and support for three-phase unbalanced loads, making it suitable for reliable and efficient residential energy storage applications.

Key Features

  • Three-phase hybrid inverter for large residential solar energy storage systems
  • Low-voltage 48V battery compatibility
  • Compatible with lithium and lead-acid batteries
  • Supports high-power PV panels
  • Generator compatibility
  • UPS-level backup switching with less than 10ms switching time
  • Grid-tied PV system coupling capability
  • Supports three-phase unbalanced loads
  • Up to 97.5% maximum efficiency
  • Dual battery ports with high charge/discharge current capability
  • IP66 protection rating
  • Integrated AFCI 2.0 available as an option
  • 7.0-inch LCD display with Bluetooth and APP connectivity
  • 5-year warranty

Technical Specifications

Models

Specification 8K 10K 12K 15K 18K
Model Power 8 kW 10 kW 12 kW 15 kW 18 kW

Input DC (PV Side)

Specification 8K 10K 12K 15K 18K
Max. Usable PV Input Power 12.8 kW 16 kW 19.2 kW 24 kW 28.8 kW
Max. Input Voltage 1000 V 1000 V 1000 V 1000 V 1000 V
Rated Voltage 550 V 550 V 550 V 550 V 550 V
Start-up Voltage 160 V 160 V 160 V 160 V 160 V
MPPT Voltage Range 200–850 V 200–850 V 200–850 V 200–850 V 200–850 V
Max. Input Current 20 A / 40 A 40 A / 40 A 42 A / 42 A 42 A / 42 A 42 A / 42 A
Max. Short Circuit Current 30 A / 50 A 50 A / 50 A 50 A / 50 A 50 A / 50 A 50 A / 50 A
MPPT Number / Max. Input Strings 2 / 3 2 / 4 2 / 4 2 / 4 2 / 4

Battery

Specification Details
Battery Type Li-ion / Lead-acid
Battery Voltage Range 40–60 V
Max. Charge / Discharge Current 180 A / 220 A / 250 A / 290 A / 320 A
Number of Battery Ports 2
Max. Charge / Discharge Current of Each Port 150 A / 175 A
Communication CAN / RS485

Output AC (Grid Side)

Specification 8K 10K 12K 15K 18K
Rated Output Power 8 kW 10 kW 12 kW 15 kW 18 kW
Max. Apparent Output Power 8 kVA 10 kVA 12 kVA 15 kVA 18 kVA
Rated Grid Voltage 3/N/PE, 220 V / 380 V; 3/N/PE, 230 V / 400 V Same Same Same Same
Rated Grid Frequency 50 Hz / 60 Hz 50 Hz / 60 Hz 50 Hz / 60 Hz 50 Hz / 60 Hz 50 Hz / 60 Hz
Rated Grid Output Current 12.2 A / 11.5 A 15.2 A / 14.4 A 18.2 A / 17.3 A 22.8 A / 21.7 A 27.3 A / 26.1 A
Power Factor >0.99 (0.8 leading–0.8 lagging) >0.99 >0.99 >0.99 >0.99
THDi <3% <3% <3% <3% <3%

Input AC (Grid Side)

Specification 8K 10K 12K 15K 18K
Max. Input Current 18.3 A / 17.3 A 22.8 A / 21.7 A 27.3 A / 26.0 A 34.2 A / 32.5 A 41 A / 39.2 A

Input Generator

Specification 8K 10K 12K 15K 18K
Max. Input Power 8 kW 10 kW 12 kW 15 kW 18 kW
Max. Input Current 12.2 A 15.2 A 18.2 A 22.8 A 27.3 A / 26.1 A
Rated Input Voltage 3/N/PE, 220 V / 380 V; 3/N/PE, 230 V / 400 V Same Same Same Same
Rated Input Frequency 50 Hz / 60 Hz 50 Hz / 60 Hz 50 Hz / 60 Hz 50 Hz / 60 Hz 50 Hz / 60 Hz

Output AC (Backup)

Specification 8K 10K 12K 15K 18K
Rated Output Power 8 kW 10 kW 12 kW 15 kW 18 kW
Max. Apparent Output Power 2 times of rated power, 10 s 2 times of rated power, 10 s 2 times of rated power, 10 s 2 times of rated power, 10 s 2 times of rated power, 10 s
Backup Switch Time <10 ms <10 ms <10 ms <10 ms <10 ms
Rated Output Voltage 3/N/PE, 220 V / 380 V; 3/N/PE, 230 V / 400 V Same Same Same Same
Rated Frequency 50 Hz / 60 Hz 50 Hz / 60 Hz 50 Hz / 60 Hz 50 Hz / 60 Hz 50 Hz / 60 Hz
Rated Output Current 12.2 A / 11.5 A 15.2 A / 14.4 A 18.2 A / 17.3 A 22.8 A / 21.7 A 27.3 A / 26.1 A
Max. Continuous Output Current 12.2 A / 11.5 A 15.2 A / 14.4 A 18.2 A / 17.3 A 22.8 A / 21.7 A 27.3 A / 26.1 A
Max. Continuous AC Passthrough Current 50 A 50 A 50 A 50 A 50 A
THDv (@ Linear Load) <3% <3% <3% <3% <3%

Efficiency

Specification Value
Max. Efficiency 97.5%
EU Efficiency 96.4%
BAT Charged by PV / AC Max. Efficiency 95.0% / 94.4%
BAT Discharged to AC Max. Efficiency 94.5%

Protection

Protection Feature Specification
Anti-Islanding Protection Yes
Output Over Current Protection Yes
Short Circuit Protection Yes
DC Reverse-Polarity Protection Yes
Surge Protection DC Type II / AC Type II (Optional)
Protection Class / Over Voltage Category I / II (PV and BAT), III (MAINS and BACKUP and GEN)
Integrated AFCI 2.0 Optional
Integrated DC Switch Yes

General Data

Specification Details
Max. Power per Phase 50% rated power / 40% rated power
Dimensions (W × H × D) 430 × 660 × 305 mm
Weight 42 kg
Topology Non-isolated
Self-Consumption (Night) <30 W
Operating Ambient Temperature Range -25°C to +60°C
Ingress Protection IP66
Cooling Concept Intelligent fan-cooling
Max. Operation Altitude 4000 m
Grid Connection Standard EN 50549-1/-10, VDE 4105 & VDE 0124, NRS 097-2-1, IEC 62116, IEC 61727, IEC 60068, IEC 61683, EN 50530, Sri Lanka, EN 50438L, Vietnam, MEA, PEA, CEI 0-21
Safety / EMC Standard IEC/EN 62109-1/-2, IEC/EN 61000-6-1/-2/-3/-4

Features

Feature Details
DC Connection MC4 Quick Connection Plug (PV) & Screw Terminal (Battery)
AC Connection Screw Terminal
Display 7.0" LCD Display & Bluetooth + APP
Communication CAN, RS485, Ethernet, Optional: Wi-Fi, Cellular, LAN

Warranty

5 Years

Additional Information

Specification Details
Single or Three-Phase Three-phase
Frequency 50 Hz
Voltage 380 V
Battery Voltage 48 V

Why Choose the Solis S6-EH3P(8-18)K02-NV-YD-L?
The Solis S6-EH3P(8-18)K02-NV-YD-L provides a powerful and flexible three-phase energy storage solution for residential solar systems. With 48V battery compatibility, high PV input capacity, generator support, fast backup switching, dual battery ports, and advanced protection features, it is designed to deliver dependable solar energy storage and backup power performance.

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