LONGi · PV modules and BIPV · projects from 100 kW
Solar power plants on LONGi modules
Supply, installation, commissioning and operation of PV plants: from a factory roof to multi-megawatt ground-mounted sites. Trackers, ballasted and ground mounting systems, building-integrated PV (BIPV). One contractor, our own crews.
Hi-MO 9 Prime module power
module efficiency, HPBC 2.0 back-contact cells
power warranty, 0.35% annual degradation
grid connection and power evacuation by SES
Full cycle · Solar PV
Four stages, one contractor
No subcontracting chains: our own crews certified for installations above 1,000 V, an accredited electrical laboratory and engineers who have built 0.4–330 kV networks and installed AlphaESS storage.
Supply
- LONGi modules: Hi-MO 9, Hi-MO X10, BIPV products
- Inverters, transformers, 10–35 kV switchgear for the project
- Mounting systems: trackers, ballast, piles, standing seam
- Logistics and customs clearance by SES
Installation
- Earthworks, foundations, pile driving
- Mounting structures, modules, cable routes
- 0.4–110 kV substations, lines, grid connection with the DSO
- Photo records, interim acts, site log
Commissioning
- String, insulation and earthing tests
- Inverter, protection and metering set-up
- Thermal imaging and electroluminescence inspection
- Commissioning act, as-built documentation, 24-month warranty
Operation and service
- 24/7 monitoring and dispatch on the SES AI platform
- Pairing with AlphaESS BESS: solar charging, peak discharge
- Sale of surplus on the day-ahead and intraday markets via a licensed supplier
- Scheduled maintenance, cleaning, replacements, response within 4 hours
Mounting systems
For your site: tracker, ballast or facade
We work with mounting systems from any manufacturer. The system is chosen for wind and snow loads, soil or roof type and the yield required.
Single-axis trackers
Ground-mounted plants from 1 MW. Sun tracking adds up to 15–25% annual yield over fixed-tilt mounting, with a stow position for storms and snow.
Ground · from 1 MWBallasted systems
Flat roofs of malls, warehouses and logistics hubs. No roof penetration, load spread by ballast, south or east-west orientation at 10–15°.
Flat roofsFixed-tilt ground mount
Driven or screw piles, fixed tilt of 25–35°, row or table layout. Lowest cost per kilowatt and the simplest maintenance.
Field · pilesPitched and standing-seam roofs
Seam clamps without drilling, mounting on trapezoidal sheet and tiles. For metal roofs: the LONGi Hi ROOF S adhesive system that keeps the waterproofing intact.
Production hallsCanopies and carports
Mall car parks, fuel stations, fleet depots. The canopy powers the building and feeds JCvision EV chargers of 12–480 kW, which we also install.
Car parks · EVBIPV: integrated into the building
LONGi ROOF 5 instead of a metal roof, coloured facades and parapets with LONGi BRIGHT 3. Building material and generation in one element.
Facades · roofs · parapetsLONGi line-up · 2026
From an office roof to a 50 MW field
The whole current line-up is built on HPBC 2.0 back-contact technology: no busbars on the front, resilience to shading and overheating, a 30-year power warranty.
Hi-MO 9 Prime new for 2026
HPBC 2.0, dual-glass, 2382×1134×30 mm. Gapless cell layout with concealed interconnects: 4.6% more capacity on the same plot. Power loss from a single shaded cell cut by 70%.
Hi-MO 9
LR8-66HYD 635–670 W · LR9-66HYD 730–760 WBifacial module for ground-mounted plants, 12/30-year warranty. Site-specific variants: Ice-Shield (hail), Sea-Shield (coastal), Edge (steel frame, wind and snow), Hydro Clear (dust, snow).
Hi-MO X10 · 72 cells
LR7-72HVH / LR7-72HVD 625–670 WIndustrial roofs, canopies, carports. Temperature coefficient −0.26%/°C, 15/30-year warranty. Fire-resistant version 580–630 W for warehouses, logistics and data centres; Anti-Dust version for dusty sites.
Hi-MO X10 · 54 cells · EcoLife series
LR7-54HVH / HVB / HVD 475–505 W1800×1134×30 mm format for office, retail and service-station roofs. Explorer (white backsheet), Artist (full black), Scientist (glass-glass bifacial), Guardian (lightweight, 7.2 kg/m²).
BIPV · LONGi ROOF 5 and Hi ROOF S
LGi7-72HYD 635–660 WROOF 5: the module is the roof of an industrial building, system fire class A, wind resistance 11.2 kPa, walkable. Hi ROOF S: adhesive rail system for existing metal roofs with no drilling.
BIPV · LONGi BRIGHT 3
5 colours · 3 formats · 3 glass thicknessesColoured facade and roofing material on HPBC 2.0 cells: opaque facades, parapets, sun-shading louvres. Meets both building-material and PV standards. 10-year colour warranty, 25-year power warranty (90.6%).
Parameters per official LONGi datasheets (IEC 61215 / IEC 61730, 1,500 V DC). We select the exact model, power class and version for the project and send datasheets, certificates and warranty terms for your configuration.
BIPV · building-integrated photovoltaics
A building that generates
The module becomes the roof, the facade or the parapet: one element instead of two. For new builds that saves roofing material and mounting; for retrofits it adds generation without extra load on the structure.
- Designed together with the architect: layout, colours, junction details, drainage
- We handle grid conditions, DSO connection and active-consumer status
- Combined with AlphaESS storage and EV chargers in the same car park
Hi-MO 9 Prime module efficiency, the highest among series modules for ground-mounted plants
Hi-MO 9 module power in the 2384×1303 mm format
annual degradation from year two, 88.85% of power after 30 years
power temperature coefficient: smaller losses in hot summers
How we work
From site survey to the first kilowatt
Timeline: roughly 3–9 months depending on capacity and grid connection. Rooftop plants up to 1 MW: from 3 months.
Who needs this
Industrial enterprises
Factory and warehouse roofs for self-consumption: cutting the daytime tariff, active-consumer status, BESS pairing for backup.
Commercial real estate and logistics
Flat roofs of malls and terminals for ballasted systems, BIPV facades for new office buildings, canopies with EV chargers in car parks.
Agribusiness
Ground-mounted tracker plants next to elevators and farms, PV + BESS energy hubs, protection of grain drying from outages.
Investors and developers
Turnkey ground-mounted plants of 1–50 MW: from feasibility study and grid connection to operation and market participation.
Frequently asked questions
Why LONGi?
One of the two largest module manufacturers in the world, proprietary HPBC 2.0 back-contact technology and a 30-year power warranty with 0.35% annual degradation. We install LONGi modules in our own EPC projects and have a direct supply channel.
Trackers or fixed mounting?
For ground-mounted plants from 1 MW a tracker usually yields more, especially in summer and at peak hours. For roofs, ballasted, seam-clamp or adhesive systems work. The feasibility study compares both options at day-ahead prices and shows the payback difference.
Can a PV plant be combined with storage?
Yes. AlphaESS STORION-H30/H50-G3 hybrid inverters have 4 MPPT inputs for PV, and STORION-LC-TB125 and Aster systems scale to 5 MWh. The SES AI platform charges storage from the sun and discharges at peak hours.
What about BIPV and permits?
BIPV elements are both a building material and generation, so we design them together with the architect and structural engineer. Technical conditions, grid connection, expert review and active-consumer status are on us.
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Learn moreWhat is a BESS — battery energy storage explained
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Learn moreJCvision EV charging stations 12–480 kW
AC and DC chargers for car parks, malls, fuel stations and fleets: grid capacity, installation, OCPP billing, service.
Learn moreJCvision LED screens P1.5–P10
Turnkey media facades, video walls, signage and scoreboards: structure design, power, installation, content software.
Learn moreStart in 2 days
Describe your site: a PV feasibility study in 2 working days
Roof or land area, annual consumption, point of connection. We return hourly yield, a configuration on LONGi modules and payback at real market prices. Free for projects from 100 kW.