The latest Solis 20kW HV 3-Phase Hybrid Solar Inverter price in Pakistan is Rs. 750,000/- updated on June 20, 2026.
Overview:
S6-EH3P(12-20)K-H series three-phase energy storage inverter, suitable for large residential and small commercial PV energy storage systems. This series of products support generator networking and parallel operation of multiple inverters; 4 MPPT design, is perfect for large rooftop PV energy storage systems with more roof orientation and complex structure. Products with multiple flexible load capacity, including UPS level switching; 10second 200% surge power backup overload capability, and adapt to three-phase unbalanced load，half-wave load, more friendly and reliable power supply for the load.
Features:
Max. efficiency 98.7%
Wide voltage range and low startup voltage
Supports export power control
Scan to register on SolisCloud, supports remote upgrade and control
Compact design, simple installation and maintenance
> 150% DC/AC ratio
String current up to16A
AFCI protection, proactively reduces fire risk
Supports RS485, WiFi, GPRS
Automatic voltage stabilization technology in weak gridconditions
Supports high power modules for lower installation costs
Documents:
Current DC
| Max. Input Current | 30.4 A / 28.9 A |
Display Specification
| Display | LED + Bluetooth + APP |
INPUT
| Rated grid frequency / rated grid voltage | 50 Hz / 60 Hz |
Summary
| Power Factor | >0.99 (0.8 leading – 0.8 lagging) |
| Relative Humidity | 0-95% |
HARDWARE FEATURES
| Efficiency | 97.7% |
| Input Power | 20 kW |
Output
| Topology | Transformerless |
TECHNICAL SPECIFICATION
| AC Connection | OT terminal |
| Ingress Protection | IP66 |
| Max. Output Current (A) | 30.4 A / 28.9 A |
| MPPT Voltage Range | 200-850 V |
| Rated Frequency | 50 Hz / 60 Hz |
| Rated Input Current | 45.6 A / 43.3 A |
| Rated Input Voltage | 3/N/PE, 380 V / 400 V |
| Rated Output Current | 30.4 A / 28.9 A |
| Rated Voltage | 600 V |
| Start-up Voltage | 160 V |
General Specification
| apparent output power | 20 kVA |
| Battery connection | OT terminal |
| Battery Type | Li-ion |
| Battery Voltage Range | 120-800 V |
| Communication | CAN, RS485, Optional: Wi-Fi, Cellular, LAN |
| connection standard | EN 50549-1, VDE4105 CEI 0-21, CEI 0-16, NC-RFG TypeB, NRS 097-2-1 ED 2.1 |
| Cooling concept | Intelligent redundant fan-cooling |
| Max. Charge / Discharge Current | 50 A |
| Max. Charge / Discharge Power | 20 kW |
| Max. input power per MPPT | 9 kW |
| Max. input voltage | 1000 V |
| Max. usable PV input power | 32 kW |
| MPPT number/Max. input strings number | 4/4 |
| Operating ambient temperature range | -25 ~ +60°C |
| operation altitude | 2000 m |
| PV connection | MC4 connector |
| Rated Grid Voltage | 3/N/PE, 380 V / 400 V |
| Rated Output Power | 20 kW |
| Recommended max. PV array size | 40 kW |
| Safety | IEC/EN 62109-1/-2, IEC/EN 61000-6-1/-3, IEC 61000-2 |
| Self-consumption (night) | <25 W |
| Short Circuit Current | 30 A / 30 A / 30 A / 30 A |
| Weight | 31.7 kg |
| Dimensions | 599*546*243 mm |
Input
| Input Power | 30 kW |
| Input frequency | 50 Hz / 60 Hz |
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