Website ↗
Contact
Site-specific design, manufactured piles, skilled installation — or just the parts you need. Delivered on your schedule, under one accountable contract.
Request a project reviewTreat the foundation as a secondary line item on challenging ground and it comes back — racks tilt, modules break. The EPC carrying the warranty is the one retrofitting at margin-eating cost. A foundation that looked “good enough at handover” becomes a callback once the ground moves.
Helicasol piles are engineered for exactly this ground. The helix plate sits below the weak surface layer, anchored in stable load-bearing soil that stays put season after season. Length, diameter and helix size are sized site-by-site, zone-by-zone, for the soil that’s actually there.
Engineered specification. EN 1090 manufacturing. GPS-verified installation. Your scope ends when delivered — and stays delivered.
It’s typically 10–15% of CAPEX, but it carries a disproportionate share of schedule and execution risk. When foundation slips, the whole park slips with it — and the delay goes on your file. Three risks sit on every tender.
Standard driven-post designs often fall short on challenging sites — soft clay, peat, perched water, frost-affected fill. You end up with overdesign (eating your margin) or underdesign (triggering rework). Neither is acceptable when you’re on the hook for on-time delivery.
Foundation is typically on your critical path. A manufacturer who can’t hit your volume, or an installer who slows in challenging soil, drags the whole project. And in solar, schedule slip compounds — racking waits, electrical waits, commissioning waits.
Three subcontractors — designer, manufacturer, installer — means three coordination points and three places to finger-point when an issue arises. The liability still sticks to your EPC contract. One call, one supplier is a better way.
We take all three — or any combination you need — off your plate.
Not generic. Data-driven sizing based on test piling and site-specific geotechnical analysis. No overdesign, no nasty surprises.
3,500+ helical piles per week, manufactured in-house. Low-carbon Nordic steel, full traceability from mill certificate to installation.
GPS-guided crews, up to 7 machines on site simultaneously. Demonstrated on 71,000-pile deliveries in peat.
Helical piles for the bulk of the site — manufactured in-house. For zones that demand them, we also install C-profile or rock-drilling solutions. One supplier across the foundation, no interface gaps.
Our crews install with GPS-guided rigs and torque verification on every pile, or we supply piles with installation criteria, training and ongoing support to your civil works contractor — keeping all groundworks under one trusted sub.
Single accountable partner for the foundation scope. No finger-pointing, no coordination overhead between three sub-suppliers.
Days · Free
Send us your site data, layout, and schedule. We respond with preliminary sizing, confirmed capacity in your soil type, and an indicative cost range you can carry into your bid.
Optional · 2 days – 1 week
When the ground is uncertain, we run pull-out tests (PoT), compression, and lateral tests before you commit to a fixed bid. Your firm price rests on verified capacity, not assumptions.
Site-specific, optimized
Site-specific pile sizing, installation criteria, and zone-by-zone recommendations. Delivered to Eurocode 7, EN 61773, and industry standards.
EN 1090 helical piles · 3,500+/week
Nordic low-carbon steel, full material traceability. Production matched to your install schedule. Documentation delivered alongside every batch.
Engineered specification & installation support
We install with our own crews and equipment — every pile’s position (GPS) and capacity (torque) lands in your delivery report. Or, we supply piles to your civil works contractor with installation criteria, training and ongoing support — keeping your groundworks under one trusted sub.
Your park commissions on schedule. Foundation becomes the line item investors ask fewest questions about.
71,000 PILES · 7 MACHINES · 10 MONTHS
Joroinen · 129 MW / 200 ha
Finland’s 2nd largest solar park. Full delivery scope: design, manufacture, install. Up to 7 piling units on site simultaneously, ~30 installers on two shifts — 71,000 piles delivered on schedule across 200+ hectares of peat.
1,000+ PILES · 373 MW GRID
Kent, England · 373 MW grid connection
Connecting UK’s largest operational solar park to the national grid. Helical piles for switchroom, transformers, and floodgate — delivered on time through soft clay, protected bird species, and unexploded WW2 ordnance constraints.
1,200+ PILES · 150 MW / 300 MWh
Kent, England · 150 MW / 300 MWh BESS
One of the UK’s largest battery-storage facilities. 1,200+ helical piles supporting 250 heavy 20-foot containers, installed in a few weeks to hold a tight commissioning schedule.
2P TRACKER STRUCTURES
Ypäjä · 1.5 MWp 2P trackers
Complete foundation scope for 1.5 MWp of 2P tracker structures. Demonstrated helical performance under tracker-specific loads in demanding winter conditions.
Leave your details and we’ll reply within a few working days — straight to your inbox.
Send us the site data and schedule — we’ll respond with preliminary sizing and an indicative price you can carry into your bid.