⚡ ATESS HPS50000TL – 50kW Three-Phase Hybrid Inverter for Scalable Commercial Solar Projects in the Arab Gulf & Middle East
The ATESS HPS50000TL is a high-performance, 50kW all-in-one hybrid inverter, purpose-built for mid-sized commercial and institutional solar energy systems in challenging climates like the Arab Gulf and broader Middle East. With IP65-rated construction, seamless automatic grid transfer in under 10ms, and full integration with PV, batteries, and diesel generators, this system is ideal for Saudi Arabia, UAE, Qatar, and Kuwait, where grid reliability is variable and performance must withstand extreme environmental stress.
⚙️ Technical Specifications
- ✅ Rated power: 50kW – Optimized for medium-size commercial facilities.
- ✅ Max. PV input power: 75kWp – Enables flexible solar over-sizing.
- ✅ Max. PV voltage: 1000V DC – Supports long string designs.
- ✅ MPPT voltage range: 125V–850V – High adaptability for morning/late sun.
- ✅ Number of MPPTs: 3 – Enhances system layout flexibility.
- ✅ PV input current: 40/60/60A per MPPT – High current compatibility.
- ✅ Battery voltage range: 260V–700V – Supports HV lithium battery banks.
- ✅ Max. charge/discharge power: 50kW
- ✅ Max. charge/discharge current: 100A – For rapid cycling and backup.
- ✅ Transfer time (on/off-grid): ≤10ms – Instant switchover during outages.
- ✅ Protection level: IP65 – Dust, sand, and splash-proof for desert installations.
- ✅ Cooling: Forced-air – Stable performance in 55°C heat.
- ✅ Communication: RS485 / CAN – Seamless BMS and EMS compatibility.
- ✅ Monitoring: Integrated touchscreen LCD.
- ✅ Dimensions: 600 × 990 × 280 mm
- ✅ Weight: 90kg
- ✅ Parallel operation: Supports up to 10 units in both on-grid and off-grid.
- ✅ Certifications: CE, EN62109, EN61000, NRS097 standards.
🌍 Why is the HPS50000TL Ideal for the Arab Gulf & Middle East?
- ✅ High-temperature tolerance up to 55°C for Gulf summer conditions.
- ✅ IP65 cabinet for installation in dusty, coastal, or humid locations.
- ✅ Supports zero-export, battery storage, and diesel backup in one unit.
- ✅ Seamless energy availability even during frequent grid outages.
- ✅ Flexible 3-MPPT design for rooftops or ground-mount arrays.
- ✅ Efficient parallel scalability up to 500kW system capacity.
🏭 Best Applications
- 🏢 Government, school, or commercial rooftops in the Gulf region.
- 🌞 Solar-battery-diesel hybrid systems in off-grid or weak-grid zones.
- ⚡ Clinics, factories, and warehouses requiring 24/7 clean power.
- 🏭 Mid-size industrial or agricultural solar plants with smart backup.
❓ Frequently Asked Questions
How is the HPS50000TL suited for desert environments?
🔸 Its IP65 design resists dust and humidity, while its thermal system supports up to 55°C ambient operation.
Can it support energy storage and diesel generators?
🔸 Yes, it integrates PV, batteries, and DG with programmable logic for seamless hybrid operation.
Does it ensure stable power when the grid fails?
🔸 Absolutely. With ≤10ms transfer time, the inverter keeps loads running without interruption.
Is it good for solar expansion?
🔸 Yes, you can parallel up to 10 units to reach a total of 500kW capacity.
What makes it ideal for institutional and commercial buildings?
🔸 Its robust build, triple MPPT design, and advanced controls make it ideal for sites needing reliability, flexibility, and performance.