Axpert Ultra-Max 8kW, PV10000
Categories: Inverter, IP21 HYBRID INVERTERS
The Triex Axpert Ultra-Max 8kW is a high-capacity hybrid solar inverter designed for larger Pakistani homes and small commercial setups where daily load is heavy and load shedding disruption is not acceptable. With 8000VA of rated output, 16000VA of surge power, and 10000W of dual MPPT solar input, it comfortably handles the kind of appliance load that smaller inverters struggle with, including two inverter ACs, refrigerator, water pump, full lighting, and home office equipment running simultaneously.
The Axpert Ultra-Max 8kW operates in true hybrid mode, managing solar generation, battery storage, and grid connection automatically. During the day it uses solar to power your home and charge the battery. When load shedding hits, it switches to battery in 10ms for personal computers and 20ms for home appliances, a transition smooth enough that most devices never detect it. When the grid returns, it reconnects automatically and resumes solar-first operation without any manual intervention.
With parallel capability for up to 6 units, the Axpert Ultra-Max 8kW scales to 48kW of combined output for large commercial applications. The built-in current transformer sensor enables precise anti-backflow control for net metering setups, while external BTS support allows temperature-compensated charging in large battery installations. AFCI detection, GFCI protection, and rapid shutdown compliance provide the safety infrastructure required for any large grid-connected solar installation.
The 150A maximum solar charge current and 10000W dual MPPT input make this inverter capable of handling large panel arrays with rapid battery recharging, critical for Pakistani homes in WAPDA areas where the grid window for recharging is short and daytime solar contribution must be maximized.
Product Description
Key Features
- 8kW Continuous Output: Powers two inverter ACs, refrigerator, full lighting, water pump, and home office equipment simultaneously without overloading
- 10000W Dual MPPT Solar Input: Two independent MPPT trackers accept up to 10kW of solar panels with 27A per tracker for maximum daytime generation
- 16000VA Surge Power: Handles the high startup surge of large inverter ACs, water pumps, and motor loads without tripping
- Parallel Operation Up to 6 Units: Connect up to 6 inverters in parallel for a combined output of 48kW, scalable for larger homes or small commercial setups
- 10ms Transfer Time for Computers: Seamless transition from grid to battery keeps computers, routers, and sensitive electronics running without interruption
- Built-In Current Transformer Sensor: Precise real-time load monitoring for accurate energy management and anti-backflow control for net metering
- External BTS Support: External battery temperature sensor detection for accurate temperature-compensated charging in large LiFePO4 battery banks
- AFCI Detection: Arc fault circuit interrupter detection protects against DC arc faults in solar wiring, a critical safety feature for large installations
- GFCI and Rapid Shutdown Support: Ground fault and rapid shutdown protection meets international safety requirements for grid-connected systems
- 150A Maximum Solar Charge Current: High solar charge current ensures rapid battery recharging during short grid windows common in WAPDA areas
- 48V Smart Battery System: Compatible with lead-acid and lithium batteries with full BMS communication through CAN, RS485, RS232, WiFi, and dry-contact
- Built-In WiFi and USB Monitoring: Real-time system monitoring from your smartphone through the SolarCloud app
- Pure Sine Wave Output: Clean, stable power for sensitive electronics, inverter ACs, computers, and medical equipment
- 93% Peak Efficiency: High battery to inverter conversion efficiency during backup operation
- CE Certified: Meets international safety and compliance standards for hybrid solar inverters
- 2 Plus 2 Years Warranty: Standard warranty with Triex after-sales support across Pakistan
Technical Specifications
| Specification | Axpert Ultra-Max 8kW |
|---|---|
| Model | Axpert Ultra Max 8K |
| Rated Output Power | 8000VA / 8000W |
| Maximum PV Array Power | 10000W (5000W x 2) |
| MPPT Voltage Range | 90VDC to 450VDC |
| Max PV Array Open Circuit Voltage | 500VDC |
| Max PV Input Current | 27A x 2 (MAX 40A) |
| Max Solar Charge Current | 150A |
| Max AC Charge Current | 120A |
| Battery Voltage | 48VDC |
| Floating Charge Voltage | 54VDC |
| Overcharge Protection | 63VDC |
| Surge Power | 16000VA |
| Transfer Time | 10ms (PC), 20ms (Home Appliances) |
| Peak Efficiency | 93% |
| Output Waveform | Pure Sine Wave |
| AC Voltage Regulation | 230VAC plus or minus 5% |
| Selectable Voltage Range | 170 to 280VAC (PC), 90 to 280VAC (Appliances) |
| Frequency Range | 50Hz / 60Hz Auto Sensing |
| Parallel Units | Up to 6 (48kW combined) |
| Built-In WiFi | Yes |
| BMS Communication | CAN, RS485, RS232, WiFi, Dry-contact |
| External Current Sensor | Yes, built-in current transformer |
| External BTS | Yes |
| AFCI Detection | Yes |
| GFCI and Rapid Shutdown | Yes |
| Compliance Safety | CE |
| Operating Temperature | -10°C to 50°C |
| Humidity | 5% to 95% Non-Condensing |
| Ingress Protection | IP21 |
| Dimensions (D x W x H) | 145 x 438 x 553.6mm |
| Net Weight | 18.4 kg |
Who Should Buy This
The Axpert Ultra-Max 8kW is the right choice for Pakistani homeowners in DHA, Clifton, Bahria Town, and Gulistan-e-Jauhar who need a high-capacity hybrid inverter for homes with two inverter ACs, heavy appliance loads, and daily K-Electric or WAPDA outages lasting 6 to 12 hours in summer.
It is the practical choice for buyers who need more capacity than a 6kW inverter provides but do not yet require the full 11kW of the Ultra-Max 11K. For homes with two ACs and standard appliance loads, the 8kW hits the right balance of capacity, surge handling, and system cost.
It is also well suited for small businesses, clinics, and offices that need a reliable grid-tied hybrid backup system with enough solar input to reduce electricity bills significantly throughout the day.
Compatibility
The Axpert Ultra-Max 8kW uses a 48V battery system. Compatible Triex batteries include:
- Triex TXL-5.12 (51.2V, 5.12kWh, LiFePO4) ✅
- Triex TXL-16.07 (51.2V, 16.07kWh, LiFePO4) ✅
Not compatible with 12V or 24V batteries including Triex TXL-12V-100 and TXL-24V-100.
Warranty
2 plus 2 years standard warranty. Contact Triex Solar Team for warranty registration and after-sales support.
