Delivering More Power
The NEW H1500 Power Optimizer:
- Supports modules in series up to 1500W, has a VOC of 125V and an ISC [RB1] rating of 20A
- Is designed for the latest bifacial and G12 modules with the ability to go up to 40kW per string
- Reduces the number of strings, cables, fuses, and combiner boxes because it can handle strings 2x longer than conventional string inverters, which results in balance of system savings
Overall, SolarEdge H-Series Power Optimizers:
- Enable modules in the array to work independently so the underperformance of one module will not affect others in the string, eliminating mismatch-related power losses due to shading, soiling, or aging, and enabling higher overall energy production
- Meanwhile, DC optimization helps harvest more energy from bifacial modules by mitigating electrical losses caused by the varying ground albedo, shading, obstructions, or other rear-side factors
The Flexibility to
Outperform Anywhere
Overcome irregular-shaped fields, sloped terrains, and obstacles causing shading by placing Power Optimizers at multiple orientations, angles, and tilts. Inter-row shading losses are minimized with module level MPPT. Plus, up to 80-module string length is supported, resulting in fewer strings and enabling up to 50% BoS savings when compared to traditional string solutions.
Industry-Leading Safety
Maximize protection of people & property with exclusive, SafeDC™ built into the H-Series Power Optimizer:
- Built-in SafeDC: Designed to automatically reduce high DC voltage to touch-safe levels in the event of faults and maintenance activities.
- Arc Fault Prevention: Automatically recognizes & stops arcs before they occur
- Real-Time Alerts: Know the instant a potential issue is detected via our monitoring platform – SolarEdge ONE for C&I
Discover SolarEdge TerraMax 1500V Inverters Now Available for 600V AC grids
Ideal for community solar, the SolarEdge TerraMax 1500V Inverters reduce Levelized Cost of Energy (LCOE) through higher production and lower BoS costs.
Open for Orders:
250kW, 285kW for 600V AC grids
330kW for 690V AC grids
SunRenu Cuts Costs at Karuk Casino with SolarEdge TerraMax Solution Read more
Longer strings drive ~25% balance-of-system savings while improving system monitoring
FAQ
What is the SolarEdge TerraMax 1500V Inverter solution?
The SolarEdge TerraMax 1500V Inverter solution is a high-power, DC-optimized system designed for large-scale solar installations. It pairs the TerraMax Inverter™ with H1300 Power Optimizers to maximize energy production and reduce operational costs.
Ideal for ground-mounted, Agri-PV, floating PV, and community solar projects, TerraMax offers:
- Up to 330kW output with 99% inverter efficiency
- 200% DC oversizing capability for greater energy harvesting
- Extended string lengths of up to 80 modules for simplified design and installation
This solution is engineered to deliver higher energy yields and lower O&M costs across a wide range of utility-scale applications.
How do H1300 Power Optimizers improve system energy yield and reduce losses?
By maximizing the performance of every two modules in the PV array, MLPE-based H1300 Power Optimizers mitigate module mismatch and shading losses caused by uneven terrains, multiple module orientations, shading, soiling, or aging. Combined with 200% DC oversizing and module-level MPPT, the system optimizes energy production and lowers the levelized cost of energy (LCOE).
More energy can also be harvested from bifacial modules, where varying ground albedo, inter-row shading or rear-side factors may also cause module mismatch and reduce performance.
How do H1300 Power Optimizers improve system energy yield and reduce losses?
By maximizing the performance of every two modules in the PV array, MLPE-based H1300 Power Optimizers mitigate module mismatch and shading losses caused by uneven terrains, multiple module orientations, shading, soiling, or aging. Combined with 200% DC oversizing and module-level MPPT, the system optimizes energy production and lowers the levelized cost of energy (LCOE).
More energy can also be harvested from bifacial modules, where varying ground albedo, inter-row shading or rear-side factors may also cause module mismatch and reduce performance.
What are the H1300 standout safety features?
If the inverter turns off or the grid shuts down, the H1300’s built-in SafeDC™ feature is designed to automatically drop high DC voltage to touch-safe levels, to safeguard installers, technicians, and firefighters during maintenance or emergency events. In addition, the H1300’s module-level visibility coupled with a live alerts system enables pinpointed, quick response to critical system issues.
What training and support does SolarEdge offer for TerraMax installers?
SolarEdge provides both digital and in-person training programs tailored for EPCs and O&M teams. These sessions cover all key aspects of working with TerraMax, including system design, installation, wiring, commissioning, and ongoing maintenance.
Installers also have access to a dedicated support line and a technical account manager for personalized assistance.
To explore available TerraMax training options, log in to the SolarEdge EDGE Academy.
Related Documents
Click any of the categories to find the documents in our Knowledge Center.
- Product Brochure
- Community Solar Brochure
- All Commercial Resources
- SolarEdge TerraMax™ 330kW Inverter Datasheet
- UL1741-SB Certification
- H1500 Power Optimizer Datasheet
- H1300 Power Optimizer Datasheet
- TerraMax 250kW/285kW Datasheet