SunLife ULTRA PLUS 11KW On/Off-Grid Solar Inverter
11KW / 11,000W pure sine wave output
Supports On-Grid and Off-Grid hybrid operation
Built-in high-efficiency MPPT solar charge controller
High PV input voltage up to 500V
Maximum PV array capacity up to 12,000W
Solar + AC hybrid charging capability
Intelligent battery management system
Fast transfer time for seamless switching
LCD display with USB / RS232 / optional WiFi monitoring
High efficiency up to 98%
Advanced safety and protection features
- 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
SunLife ULTRA PLUS 11KW On/Off-Grid Solar Inverter price in Pakistan – updated 2026
The SL ULTRA PLUS 11KW On/Off-Grid Solar Inverter is a high-capacity hybrid inverter designed for large residential, commercial, and industrial solar power systems. It supports both grid-connected and off-grid operation, allowing users to maximize solar energy utilization while ensuring uninterrupted power during grid outages.
With a powerful 11,000W output capacity, this inverter can handle heavy electrical loads including multiple air conditioners, refrigerators, washing machines, water pumps, and office equipment. The built-in advanced MPPT solar charge controller improves solar power harvesting and ensures optimal system performance.
The SL ULTRA PLUS 11KW features pure sine wave output, high PV input voltage support, intelligent battery management, and smart monitoring options, making it an ideal solution for modern solar installations requiring reliable and efficient power management.
Specifications:
| Specification | SL ULTRA PLUS 11KW |
|---|---|
| Rated Power | 11,000W / 11KW |
| Output Waveform | Pure Sine Wave |
| Output Voltage | 230V AC ±5% |
| Output Frequency | 50/60Hz |
| Battery Voltage | 48V DC |
| Max PV Array Power | 12,000W |
| MPPT Voltage Range | 120 – 450V DC |
| Max PV Open Circuit Voltage | 500V DC |
| Max Solar Charging Current | 160A |
| Max AC Charging Current | 120A |
| AC Input Voltage Range | 170 – 280V AC |
| Surge Power | 22,000VA |
| Transfer Time | ≤10ms |
| Peak Efficiency | Up to 98% |
| Operating Temperature | 0°C – 50°C |
| Communication Interface | USB / RS232 / Optional WiFi |
| Dimensions | 560 × 420 × 140 mm |
| Weight | ~22 kg |
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