Solar • BESS • Solar + Storage • Energy Product Compliance
We support renewable energy projects from the first site assessment to long-term operation.
Independent development, grid, engineering, consultancy and asset-management support for Solar PV, BESS and co-located projects—plus energy product compliance and market entry.
Integrated project support
Integrated renewable energy solutions combining technical advisory, engineering expertise, and project delivery across the energy lifecycle.
One coordinated partner for Solar PV, BESS and co-location projects—from the first site decision to long-term asset performance.
- 01
Site & land
Assess & secure
Site screening, land due diligence and development to RTB.
- 02
Grid & permitting
Connect & approve
Grid applications, operator coordination and permitting.
- 03
Engineering
Design & de-risk
PV, BESS and co-location design, studies and feasibility.
- 04
Operations
Operate & optimise
O&M coordination, monitoring and asset management.
Energy products
Energy product compliance & market entry
Standards strategy, pre-compliance, technical documentation, certification readiness and market-entry support for batteries, BESS components, PV equipment, charging products, meters and other energy products.
Services
Project development to RTB
Site screening, land strategy, feasibility, stakeholders and the pathway to ready-to-build.
View service →Grid connection & permitting
Connection strategy, applications, authority coordination and approval programme management.
View service →Engineering services
Engineering for BESS, Solar PV and co-location, plus coordination of specialist project studies.
View service →Technical & economical due diligence
Technical review, business cases, CAPEX/OPEX, supplier comparison, sensitivities and transaction risk.
View service →Product compliance & market entry
Standards mapping, pre-certification, technical files, testing strategy and market entry.
View service →Asset management & operations
Performance reporting, O&M coordination, warranty tracking and lifecycle planning.
View service →Resource outsourcing
Dedicated engineers for six-month assignments, extensions and longer-term engagements.
View service →Remote engineering & design
Project engineering delivered through professional modelling and design tools.
Off-site engineering for BESS, Solar PV and co-located systems—from architecture and calculations to coordinated drawings and specifications.
- BESS architecture, battery-string configuration, PCS sizing and technology assessment
- Solar PV concept design, DC/AC sizing and co-location architecture
- MV/HV interconnection concepts, transformer sizing and single-line diagrams
- Cable sizing, earthing, protection coordination and switchgear documentation
- Load-flow, short-circuit, voltage, harmonic and power-quality study support
- BMS, EMS, PCS, SCADA and plant-control interface engineering
- Software-based layouts, equipment schedules, bills of quantities and specifications
- Supplier-document review, tender support, design validation and Owner’s Engineering
Client reference
Trusted engineering support for European energy projects.
“VODASUN has worked with Inerion Tech Solutions across a broad range of renewable-energy and battery-storage assignments. Inerion has supported us with engineering and planning services, grid-connection topics, BESS design, financial feasibility assessments and business-case development.
Their team combines strong technical expertise with a structured and commercially focused approach. We value Inerion as a reliable engineering partner for the development of complex energy projects.”
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