Sineng SN12(X)/15PT 15 kW Three-Phase On-Grid Solar Inverter
15 kW Three-Phase Output: Ideal for medium-to-large solar installations in homes, offices, and commercial spaces.
Dual MPPT Trackers: Efficiently tracks and maximizes power output from multiple panel strings under varying sunlight and shade conditions.
High Conversion Efficiency: Delivers up to 98.5 % maximum efficiency and 98.10 % European efficiency for optimal energy utilization.
IP66 & C5 Protection: Rugged dust and water-resistant housing rated for harsh outdoor environments.
Advanced Safety Protections: Built-in arc-fault circuit-interrupter (AFCI), surge protection on both DC/AC sides, anti-islanding, insulation monitoring, DC reverse polarity protection and more.
Smart Monitoring: Supports RS485, Wi-Fi, 4G, and Ethernet connectivity — plus optional OLED display for real-time performance monitoring.
Quiet, Fanless Design: Natural cooling ensures silent operation and reduced maintenance.
- Rs. 1500 Flat Shipping Charges
- Order today and pick up from your nearest Delivery outlet
- Delivered within 3 business days of placing the order
- 24x7 customer service
Description
Sineng SN12(X)/15PT 15 kW Three-Phase On-Grid Solar Inverter price in Pakistan – updated 2026
The Sineng SN12(X)/15PT is a robust 15 kW three-phase on-grid solar inverter from the SN12(X)/15/17/20/25PT series — engineered for commercial and large residential PV installations. Featuring dual Maximum Power Point Tracking (MPPT), IP66 weather-proof protection, and advanced safety features, this inverter delivers stable grid-tie performance, high conversion efficiency, and reliable operation for solar systems that demand efficiency and durability.
Specifications:
| Specification | Details |
|---|---|
| Model Name | Sineng SN12(X)/15PT |
| Series | SN12(X)/15/17/20/25PT |
| Inverter Type | Three-Phase On-Grid |
| Rated Output Power | 15 kW |
| Max Output Apparent Power | 16.5 kVA |
| Max Output Current | 23.9 A |
| Nominal Grid Voltage | 3L/N/PE, 230 V/400 V |
| Grid Voltage Range | 320 V – 480 V (local standards) |
| Nominal Grid Frequency | 50/60 Hz |
| Power Factor Range | 0.8 leading ~ 0.8 lagging |
| Max PV Input Voltage | 1100 V |
| Recommended Max PV Power (STC) | ~22.5 kWp |
| MPPT Operating Voltage Range | 140 V ~ 1000 V |
| Full-Power MPPT Voltage Range | 470 V ~ 850 V |
| Startup PV Voltage | ~180 V |
| Number of PV Inputs | 3 (2 MPPTs, 2/1) |
| Max Current per MPPT | 32 A / 20 A |
| Max Short-Circuit Current per MPPT | 50 A / 25 A |
| Efficiency (Max) | ~98.5 % |
| EU Efficiency | ~98.10 % |
| Display | LED (OLED optional) |
| Communication Ports | RS485, Wi-Fi/4G/Ethernet |
| Operating Temp. Range | –25 °C to 60 °C |
| Humidity Range | 0 ~ 100 % |
| Protection Level | IP66, C5 anti-corrosion |
| Topology | Transformerless |
| Dimensions (W×H×D) | ~580 × 430 × 270 mm |
| Weight | ~23 kg |
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