Factories, hospitals, agro-industrial complexes, warehouses, malls. Turnkey rooftop and ground-mount systems engineered around your load profile, your tariff, and your capex tolerance.
We size the system around your actual 15-minute load data — not a rule-of-thumb kWh/m². That means the array matches your daytime consumption, not just the roof area available.
Capex, opex/PPA, or a hybrid — we model all three against your actual tariff structure (ToU, demand charges, exemptions) and recommend the structure that optimises your NPV, not ours.
We sign a performance-ratio and availability guarantee. If the system underperforms, we compensate — not negotiate. Your finance team can put the savings into the model with confidence.
For live factories and hospitals, we sequence roof access, crane lifts, inverter tie-ins and utility cutovers around your production schedule — with staged commissioning where required.
EVE/CALB LFP BESS for peak shaving, demand-charge management, or backup — only when the payback is real. We don't add storage to pad the quote.
Long-term O&M with monthly performance reports in the format your CFO and sustainability team both need. No separate dashboards, no separate vendors.
Every C&I client eventually asks this. We answer it with a signed performance-ratio guarantee, a clear production forecast, and a tariff model built on your real billing data — not a marketing deck. If the numbers don't defend themselves in front of your board, we don't present them.
Request a feasibility →The photographs below show the engineering discipline behind a commercial rooftop that delivers year-1 PR above 82% and stays there.
A PR guarantee without a monitoring contract is a marketing number. TPC's C&I delivery includes per-string monitoring, quarterly thermographic inspections and guaranteed response SLAs — so the number written into the contract is the number the asset actually produces.
Continuous-process plants, textile mills, food processing. Daytime base-load that aligns with a solar curve — the highest-ROI C&I sector.
High 24/7 demand, tight reliability spec, roof space constrained. Storage-coupled systems with backup-grade inverters.
Cold storage, irrigation, greenhouses, dairy. Often ground-mount, sometimes paired with BESS for pumping and load-shifting.
Large roof areas, lower kWh/m² base-load. Best suited to rooftop PV with grid export where regulations permit.
Tariff arbitrage on HVAC-heavy afternoon loads. Rooftop PV with demand-charge management is typically a 4-6 year payback.
PV + BESS hybrids as grid-resilience infrastructure. Spec-heavy engagement with redundancy and SLA-grade availability guarantees.
A 2.4-MWp rooftop. Thirty-two inverters. One counterparty for the warranty, the O&M and the performance guarantee.
Our industrial clients aren't buying panels — they're buying a 25-year capacity guarantee on the load they actually run.
"Their engineer asked for 12 months of our sub-meter data before sizing the system. That question alone told us we were talking to a real solar EPC, not a distributor pretending."
Send us 12 months of your electricity bills, your roof or land area, and your target payback. We'll model the system and come back within 5 business days with a signed-quality feasibility.