Solar performance is operational performance

Built for the places
solar matters most.

TerraSun provides ongoing service, corrective repair, performance optimization, and asset management for organizations that depend on reliable solar production—not just installed capacity.

Discuss your portfolio
California’s Central ValleyLocal field expertise for demanding solar environments

Different sites. One performance standard.

Six markets.
One performance standard.

Agricultural, commercial, industrial, and public-sector solar owners each face a different mix of production targets, access constraints, safety requirements, and reporting needs. We build the service plan around the way each site actually operates.

Talk with our team
01Agricultural

Farms &
agricultural operations

Ground-mount systems working alongside irrigation, processing, cold storage, dairies, orchards, and high-demand agricultural loads.

  • Scheduled inspections aligned to operations
  • Central inverter maintenance and troubleshooting
  • Rapid fault isolation and repair
  • Production reporting for operating teams
Protect agricultural production
02Commercial

Buildings where
performance matters.

Solar assets supporting offices, retail centers, warehouses, distribution properties, cold storage, and multi-building commercial campuses.

  • Preventative maintenance programs
  • Rooftop and ground-mount support
  • Coordinated facility access and safety
  • Clear executive-level performance reporting
Protect commercial production
03Industrial

Energy-intensive sites
built to keep moving.

Solar systems serving manufacturing, processing, logistics, refrigeration, and other facilities where an unresolved fault can compound operating costs.

  • Central inverter maintenance, repair, and troubleshooting
  • Production-impact fault prioritization
  • Coordination with plant safety programs
  • Scheduled and emergency response
Strengthen industrial reliability
04Municipalities

Public assets with
long-term obligations.

Solar systems serving city facilities, civic buildings, public works, community infrastructure, and other taxpayer-supported assets.

  • Documented inspections and service history
  • Budget-aware maintenance planning
  • Coordination across public facilities
  • Clear stakeholder performance reporting
Plan dependable public asset care
05Schools

Campus solar that
keeps delivering.

Solar arrays across K–12 schools, districts, colleges, parking structures, and campus facilities where safety and scheduling are essential.

  • Student- and staff-aware work planning
  • Service coordinated around campus use
  • Carport, rooftop, and ground-mount support
  • District-ready documentation and reporting
Support long-term campus savings
06Water districts

Solar supporting
critical water systems.

Ground-mount and facility solar serving pumping, treatment, conveyance, storage, and district operations across demanding Valley environments.

  • Pump-load and production-aware service
  • Remote-site inspection and response
  • Remote-site electrical and equipment service
  • Consistent records for district teams
Protect critical energy production

Field service tied to business outcomes

We prioritize what
production depends on.

TerraSun pairs routine fieldwork with active asset oversight. That means small issues are identified earlier, urgent problems are triaged faster, and every recommendation stays connected to energy production and long-term asset value.

01Safety first

Site-specific procedures and disciplined field execution.

02Production focused

Work prioritized by lost energy, risk, and operational impact.

03Clearly documented

Actionable reporting for owners, operators, and stakeholders.

04Ready to respond

Local support when downtime requires immediate attention.

A practical extension of your team

From a single site
to a growing portfolio.

Underperforming systems that need a clear recovery plan

Operational assets that need dependable preventive care

Sites without dedicated O&M or with gaps in current coverage

Multi-site portfolios that need consistent field execution

Start with the performance data

What is your solar
asset leaving behind?

Tell us about your site, your operating priorities, and where performance is falling short.

Get a free performance analysis Or call (855) 65-TERRA