The MAXLUMI 1MW Utility-Scale Bifacial Single-Axis Solar PV System represents the pinnacle of modern solar engineering, designed for Independent Power Producers (IPPs), utilities, and large industrial consumers pursuing maximum energy yield and an optimized levelized cost of energy (LCOE). This fully integrated solution combines the power of high-efficiency bifacial modules with the dynamic performance of single-axis trackers to deliver a rated capacity of 1,000 kWp (1 MW). The system is engineered to generate approximately 2,770 MWh of clean energy per year — enough to power more than 250 typical U.S. homes for a full year — while offsetting roughly 1,960 metric tons of CO₂ emissions. The design complies with stringent international standards including IEC 61215 for module performance and UL 1703 for safety, ensuring the reliability and bankability required for large-scale energy projects.
At the heart of this system are state-of-the-art N-type TOPCon (Tunnel Oxide Passivated Contact) bifacial modules, each rated at 700 W or higher with a module efficiency of 22%. Unlike traditional monofacial panels, these modules capture sunlight from both sides: the front absorbs direct irradiance, while the rear captures light reflected from the ground (albedo). This dual-generation capability delivers a substantial bifacial gain that can increase total energy production by 10% to 30% depending on site conditions. To maximize this effect, the system is designed for installation over high-albedo surfaces such as white gravel or sand, with a recommended ground clearance of 1.5 meters or more to ensure optimal light reflection onto the rear of each module.
To further enhance energy harvest, the system incorporates a rugged horizontal single-axis tracking system. This technology dynamically adjusts the tilt of the solar array to follow the sun's path from east to west across the sky. Compared with fixed-tilt systems, single-axis tracking boosts direct sunlight exposure to deliver an additional 15% to 25% in annual energy yield. The trackers are built from high-tensile galvanized steel and equipped with precision slew drives and motor systems, designed to operate reliably for more than 25 years with minimal maintenance. The intelligent tracking algorithm uses astronomical data combined with real-time meteorological inputs to optimize panel orientation, capturing every available photon even under overcast conditions. Together, bifacial technology and single-axis tracking push the system's capacity factor to an impressive 31.6% — a substantial improvement over conventional utility-scale solar plants.
Power conversion is managed by a high-capacity 1,000 kW central inverter purpose-built for utility-scale applications. The unit delivers peak efficiency above 99% and offers a wide MPPT (Maximum Power Point Tracking) voltage range to extract maximum power from the solar array across varying irradiance and temperature conditions. The inverter complies with IEC 62116 and IEEE 1547 standards for grid interconnection and provides advanced grid-support features including voltage and frequency ride-through, reactive power control, and active power curtailment. The entire system is monitored by a sophisticated SCADA (Supervisory Control and Data Acquisition) platform that delivers real-time performance data, fault diagnostics, and predictive maintenance alerts — accessible remotely through a secure web portal.
MAXLUMI delivers a comprehensive, turnkey solution covering every phase of the project lifecycle — from initial design and engineering through procurement, installation, and commissioning. The 1 MW system is engineered for rapid deployment, with a total land requirement of approximately 4,950 square meters (1.22 acres). The expected payback period is between 4 and 6 years, and at optimal sites the LCOE can be driven down to $0.028/kWh — among the most competitive energy sources available today. The system includes a 25-year linear power performance warranty on the solar modules and a 10-year warranty on the central inverter, ensuring long-term performance and peace of mind for asset owners. By integrating the latest advances in PV technology, the MAXLUMI 1MW Bifacial Single-Axis System provides a powerful, cost-effective path to achieving decarbonization goals and securing a sustainable energy future.
| System Capacity | 1000 kWp |
|---|---|
| Module Type | Bifacial N-type TOPCon |
| Module Power Rating | 700 W |
| Module Efficiency | 22.0 % |
| Bifacial Gain | 10-30 % |
| Array Configuration | Single-Axis Horizontal Tracker |
| Tracking Range | ±60 degrees |
| Ground Clearance | 1.5 m |
| Estimated Annual Generation | 2770 MWh |
| Capacity Factor | 31.6 % |
| Required System Area | 4950 m² |
| Required Land Area | 1.22 acres |
| CO₂ Offset | 1960 tons/year |
| Payback Period | 4-6 years |
| Levelized Cost of Energy (LCOE) | 0.028 $/kWh |
| Inverter Type | Central Inverter |
| Inverter Capacity | 1000 kW |
| Inverter Efficiency | 99 % |
| Module Warranty (Performance) | 25 years |
| Module Warranty (Product) | 12 years |
| Inverter Warranty | 10 years |
| Tracker Warranty | 10 years |
| Design Lifetime | 25+ years |
Pricing available upon inquiry.
Custom design tailored to site conditions, capacity, and budget. Widewings' in-house EPC team consults directly.
Inquiry →