Back to Team

Johnny Delostrinos

PV Installer

Years of Experience
Certifications
OSHA10
Job Description

Latest News

Largest System in City of San Antonio Portfolio Energized

February 13, 2025
Read more

Big Sun Solar brings renewable energy to local faith center

December 19, 2024
Read more

Big Sun Solar completes project for San Antonio worship space

December 19, 2024
Read more

Does your company
want to go solar?

Get in touch
Address: San Antonio
200 E Grayson St.
Suite 126 
San Antonio, TX 78215Address: Austin
1402 W. 6th St.
Austin, TX 78703
Phone: 210-960-2303
Commercial Solar
5 Steps to Go SolarSustainabilityFAQOur ClientsOur ProjectsSolar Terms GlossaryThe Solar Difference
Public Sector
School DistrictsUtility PartnershipsCommunity Solar Program
Company
CareersOur StoryMeet the TeamOur 1% PledgeIn the NewsBlogMedia Kit
Support
Contact UsLog In
Badge with text Texas PACE Authority trained service provider, featuring a checkmark and a lightbulb with a water drop.
Texas Solar Energy Society logoSan Antonio chamber of commerce logoNABCEP Board Certified Energy Storage Installation Professional badge with orange globe and text on a shield-shaped emblem.SOC 2 badgeNABCEP certifiedPledge 1% member badge
© 2025 Big Sun Solar. All rights reserved.
Privacy
Terms
TECL # 32590
NABCEP PVIP™ 091110-176