Who is ISI Solar and what makes us different?

ISI Solar is a full-wrap EPC company delivering turnkey solar energy solutions nationwide. We stand out with our in-house expertise in engineering, procurement, construction, BESS integration, O&M, and consulting, ensuring seamless, cost efficient projects. Our commitment to >97% reliability, domestic vendor partnerships, and advanced tools like PVSyst and Helioscope positions us as a trusted partner for utility-scale and distributed generation (DG) solar projects.

What services does ISI Solar provide?

We offer comprehensive solar solutions:

Engineering, Procurement, Construction (EPC):
End-to-end design, sourcing, and building of resilient solar installations.

Battery Energy Storage Systems (BESS):
Hybrid solutions for grid stability and energy optimization.

Operations & Maintenance (O&M):
Proactive monitoring and upkeep to maximize performance and longevity.

Consulting Services:
Tailored strategies for project feasibility, compliance, and incentives. These services support everything from large scale utility projects to DG setups for businesses and municipalities.

What does EPC mean in solar energy projects?

EPC stands for Engineering, Procurement, and Construction—the core of solar project development. At ISI Solar, our EPC services handle civil, mechanical, and electrical design; secure top-quality equipment from trusted vendors; and manage on-time, under-budget construction with safety-first protocols exceeding OSHA standards. This single-source approach saves time and costs for utility-scale and DG solar solutions.

How long does a solar EPC project take with ISI Solar?

Timelines vary by scale. DG projects often complete in 6-12 months, while utility-scale builds range from 12-24 months. Our in-house expertise and owned equipment fleet accelerate phases, from permitting to energization. We use advanced modeling tools for precision, helping clients qualify for incentives like the ITC before deadlines.

What are the benefits of choosing ISI Solar for solar EPC services?

Our EPC services deliver cost savings through value engineering, >97% performance reliability, and synergies across phases. We prioritize safety, quality equipment, and nationwide logistics, ensuring resilient solar projects that enhance ROI and sustainability. Clients benefit from our O&M mindset integrated from day one.

What is BESS and why integrate it with solar projects?

Battery Energy Storage Systems (BESS) store excess solar energy for later use, boosting grid stability, reducing peak demand, and providing outage backup. In the post-OBBB era, BESS is crucial for hybrid solar setups that qualify for extended incentives. ISI Solar's BESS solutions optimize utility-scale and DG projects, promoting decarbonization and cost efficiency.

How does ISI Solar's BESS integration work?

We design custom BESS for solar EPC projects using domestic-sourced components to comply with FEOC restrictions. Our turnkey approach includes site assessments, engineering for seamless hybridization, and O&M planning. This ensures uninterrupted power, energy arbitrage, and alignment with green goals for data centers, utilities, and municipalities.

What is solar O&M and why is it essential? 

Operations & Maintenance (O&M) involves monitoring, inspections, and repairs to keep solar systems at peak efficiency. Without proper O&M, output drops, warranties void, and costs rise. ISI Solar's O&M services prevent downtime with thermal imaging, vegetation management, and corrective repairs, delivering 97%+ uptime for long-term asset value.

How does ISI Solar handle solar O&M services?

Our proactive O&M includes annual preventative inspections, remote DAS monitoring, performance reporting, and on call emergency support. Leveraging construction expertise, we manage warranties, electrical troubleshooting, and site upkeep nationwide—ideal for maintaining utility-scale or DG solar investments amid rising energy costs.

What consulting services does ISI Solar offer for solar projects?

Our consulting covers full lifecycle support: energy needs assessments, financial modeling, regulatory navigation, and incentive optimization. We specialize in agrivoltaics, microgrids, green hydrogen, and BESS integration, acting as your owner's representative to ensure compliant, efficient solar strategies for utilities and commercial clients.

How can ISI Solar's consulting help with OBBB impacts and incentives?

The OBBB Act accelerates ITC/PTC phase outs, but our consultants guide "begun construction" compliance, FEOC avoidance, and state incentives. We assist with grant writing, community solar compliance, and data center renewables planning, unlocking rebates and maximizing ROI in a shifting market.

What are the costs of solar projects with ISI Solar?

Costs depend on scale, location, and features (e.g., BESS add-ons), but our EPC services emphasize efficiency for competitive pricing—often 10-20% savings via in-house synergies. We provide transparent modeling during consulting to forecast LCOE and incentives, helping budget for utility-scale or DG solar.

How is ISI Solar adapting to emerging markets like data centers?

Data centers' tripling energy demand by 2030 drives our focus on on-site DG solar+ BESS for reliable, sustainable power. Our EPC and consulting services enable PPAs, ESG compliance, and hybrid solutions in AI hubs, positioning clients ahead in the renewables surge despite OBBB challenges.

Are there incentive options for solar?

Absolutely! Our consulting team guides clients through federal incentives like the ITC and PTC, state rebates, and grants. Despite OBBB’s accelerated phase-outs, we prioritize project qualification and domestic content bonuses. We also model financing options, including PPAs, leases, or ownership, to make cost-effective solar EPC solutions accessible for businesses.