About Us

We are certified by NABCEP (North American Board of Certified Energy Practitioners) as both PV Installers and O&M Maintenance Professionals, this guarantees that our technicians, not only have proficiently installed solar but also have advance training for servicing your installation. We stay up to date and train with all major inverter manufacturers to provide you with effective support for commercial roof tops and carports, in the state of California.

Our cloud-based infrastructure ensures whenever we are at your asset we have the latest “intel”. Our personnel, team up with solar asset managers to keep them informed on scheduled and completed work, monthly performance reports and recommendations to achieve Zero Down Time.

We understand the importance of an accurate asset cost/profit model. So in the event of an emergency, we are swift to execute a corrective response.

Our promise of outstanding service, performance and professional support does not dissapoint. So give us a call, lets start making your life easier!


  • Panel washing: Reduce losses 5% to 20%
  • Vegetation Management: Ground cover mowing and treatment to minimize visits
  • Warranty management: Contact suppliers on behalf of owner and coordinate replacements or repairs
  • Same day response to any emergency; on site inside 48hrs.
  • Equipment maintenance and tune up to prevent failures and voided warranties
  • Owners rep: Insure you get what you agreed to with ZDT representing your interests with your EPC.

    • Take control of your energy production and spend, with ZDT as your ALL IN ONE O&M service provider.

Don’t let downtime drip, drip, drip.. unrecoverable profit, maximize your designs capacity!