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SolarEdge TerraMax™ Inverter

Optimize LCOE for Large-Scale Ground Mount Solar

NEW 250kW, 285kW for 600V AC grids
330kW for 690V AC grids

Our SolarEdge TerraMax™ Inverters are designed to deliver more energy for up to 50% less BoS costs,* AND higher system uptime through DC optimization. 

They are UL 1741-SB Certified and are ideal for Community Solar, Agri-PV, and Floating, and large-scale Ground Mount projects.

SE330kWInverter-Save Up to 50% in BoS Costs

Optimize LCOE for Large-Scale Ground Mount Solar

NEW 250kW, 285kW for 600V AC grids
330kW for 690V AC grids

Our SolarEdge TerraMax 1500V Inverters are designed to deliver more energy with up to 50% lower balance of system (BoS) costs* and superior uptime through DC optimization and reduced levelized cost of energy (LCOE).

They are UL 1741-SB Certified and are ideal for Community Solar, Agri-PV, and Floating, and large-scale Ground Mount projects.

SE330kWInverter-Save Up to 50% in BoS Costs

Optimize LCOE for Large-Scale Ground Mount Solar

NEW 250kW, 285kW for 600V AC grids
330kW for 690V AC grids

Our SolarEdge TerraMax 1500V Inverters are designed to deliver more energy with up to 50% lower balance of system (BoS) costs* and superior uptime through DC optimization and reduced levelized cost of energy (LCOE).

They are UL 1741-SB Certified and are ideal for Community Solar, Agri-PV, and Floating, and large-scale Ground Mount projects.

Why TerraMax Outperforms Traditional String Inverters

Terramax

Deliver More Power

  • Mitigate mismatch losses — from aging, soiling, manufacturing tolerance with Power Optimizers
  • Higher energy yields — including on land constrained projects with a lower Ground Coverage Ratio (GCR)
  • Mix-and-match PV modules within inverter block — use different module types such as G11, G12, and more
Terramax

Deliver More Power

  • Mitigate mismatch losses — from aging, soiling, manufacturing tolerance with Power Optimizers
  • Higher energy yields — including on land constrained projects with a lower Ground Coverage Ratio (GCR)
  • Mix-and-match PV modules within inverter block — use different module types such as G11, G12, and more
SE330kWInverter-Save Up to 50% in BoS Costs

Save Up to 50% in BoS Costs*

  • Longer strings — up to 80 modules per string vs 24-27 for traditional inverters
  • Over 50% reduction in DC homeruns and associated eBOS — reduce installation and labor costs
  • Reduced trenching, grading and conduit costs — fewer homeruns mean less excavation and materials
SE330kWInverter-Save Up to 50% in BoS Costs

Save Up to 50% in BoS Costs*

  • Longer strings — up to 80 modules per string vs 24-27 for traditional inverters
  • Over 50% reduction in DC homeruns and associated eBOS — reduce installation and labor costs
  • Reduced trenching, grading and conduit costs — fewer homeruns mean less excavation and materials
SE330kWInverter-Simplify O&M with 90% More System Visibility

Simplify O&M with Unmatched System Visibility

  • SolarEdge ONE for C&I enables module-level monitoring and maximum system uptime
  • Real-time identification of issues on modules, trackers, combiner boxes, and more — avoid truck rolls with remote diagnostics
SE330kWInverter-Simplify O&M with 90% More System Visibility

Simplify O&M with Unmatched System Visibility

  • SolarEdge ONE for C&I enables module-level monitoring and maximum system uptime
  • Real-time identification of issues on modules, trackers, combiner boxes, and more — avoid truck rolls with remote diagnostics

Ground Mount

SolarEdge solutions are designed to handle the challenges posed by rocky, uneven terrains and difficult ground conditions. Featuring DC-optimization, they are engineered to deliver maximum energy production and design flexibility. 

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SolarEdge solutions are designed to handle the challenges posed by rocky, uneven terrains and difficult ground conditions. Featuring DC-optimization, they are engineered to deliver maximum energy production and design flexibility. 

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Agri PV

SolarEdge Agri-PV solution is engineered to provide more solar power over the system’s lifetime and increase productive crop yield, combined with its SafeDC™ technology safeguarding farmers and livestock.

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SolarEdge Agri-PV solution is engineered to provide more solar power over the system’s lifetime and increase productive crop yield, combined with its SafeDC™ technology safeguarding farmers and livestock.

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Floating PV

SolarEdge technology is built to maximize energy production and to enable easier operation and maintenance on water, with world-standard safety features for protecting people, assets and wildlife.

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SolarEdge technology is built to maximize energy production and to enable easier operation and maintenance on water, with world-standard safety features for protecting people, assets and wildlife.

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Community Solar

SolarEdge solution maximizes the yield of community solar projects owned by a group of people to use solar energy.  It enables third-party administrators to effectively manage subscribers and bills through a monitoring platform.

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SolarEdge solution maximizes the yield of community solar projects owned by a group of people to use solar energy.  It enables third-party administrators to effectively manage subscribers and bills through a monitoring platform.

Learn more
SE330kWInverter-Save Up to 50% in BoS Costs

Virtual Central Inverter Solution

  • High-capacity, compact design — available in 1–5MW AC blocks for flexible deployment
  • Pre-wired, pre-commissioned, pre-tested solution — lowers on-site labor costs
  • Plug-and-play installation — smaller footprint, faster commissioning, earlier revenue
  • Customizable power classes at 600 & 690VAC — configurable to meet project needs
SE330kWInverter-Save Up to 50% in BoS Costs

Virtual Central Inverter Solution

  • High-capacity, compact design — available in 1–5MW AC blocks for flexible deployment
  • Pre-wired, pre-commissioned, pre-tested solution — lowers on-site labor costs
  • Plug-and-play installation — smaller footprint, faster commissioning, earlier revenue
  • Customizable power classes at 600 & 690VAC — configurable to meet project needs

SunRenu Cuts Costs at Karuk Casino with SolarEdge TerraMax Solution Read more

Longer strings drive ~25% balance-of-system savings while improving system monitoring

TerraMax™ Ground Mount
SolarEdge H1300 Power Optimizer

SolarEdge H-Series Power Optimizers

Maximize solar panel production and mitigate all types of mismatch-losses, from manufacturing tolerance to partial shading and aging – while ensuring maximum system safety.

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SolarEdge H1300 Power Optimizer

SolarEdge H-Series Power Optimizers

Maximize solar panel production and mitigate all types of mismatch-losses, from manufacturing tolerance to partial shading and aging – while ensuring maximum system safety.

Show Product

Helpful Tools for Installers

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SolarEdge ONE for C&I Read More

A cloud-based energy optimization platform designed to monitor, control, and optimize your C&I energy assets.

Designer

Designer Read More

Online design tool that helps you get more from each system.

Design with SolarEdge designer
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Related Documents

Click any of the categories to find the documents in our Knowledge Center.
UL 1741-SB Certification SolarEdge TerraMax™ 330kW Inverter Datasheet SolarEdge TerraMax™ 250kW/285kW Inverter Datasheet Brochure Certifications Installation Guides Application and Technical Notes Whitepaper Blog Solar Power World Article Operations Overview Others

*Based on comparisons using HelioScope on 8MW projects and typical string inverters. Numbers can change based on project characteristics