Products · Solar
Solar solutions
We provide solar power products and solutions for clean energy.
Ultra-light ECO-Almag cuts the weight of solar structures and roofing by up to 80%.
Alongside its new-materials business, MHP supplies ECO-Almag-based solar structure and roofing solutions in the clean-energy sector.
The material's ultra-light, highly corrosion-resistant properties prevent musculoskeletal strain for installers, sharply cut construction time, and even improve power generation.
Solar structure — vs. competing material
- Profile
- 90×90×2.0t (competitor 100×100×3.0t)
- Weight (per m)
- 1.9kg — competitor 9.4kg (-80%)
- Density
- 2.62 — competitor 7.85
- Strength
- 450MPa+ (on par with competitor)
- Carbon reduction
- -50% vs. competitor
- Corrosion warranty
- 30+ years — competitor 10 years
- Reflectivity
- Excellent — competitor poor
- Power generation gain
- +7%
Roofing panels — V-115 · V-250 · SR-250
- Thickness
- 0.35t — standard corrugated steel 0.50t
- Weight (per m²)
- 1.12kg — standard 4.8kg (-76%)
- Strength
- 425–494MPa — standard 278–401MPa
- Lifespan
- 30+ years — standard ~15 years
- Price
- ~29% higher than standard
Why the overlay gets chosen
ECO-Almag vs conventional steel roofing
- Service life
- 30+ years — steel roughly 20
- Rust
- None — steel corrodes within ~5 years in coastal air
- Load
- A quarter of steel
- Paint
- Not required — steel needs repainting
- Solar output
- +7%
- Scrap value (per kg)
- +₩2,000 — steel incurs a disposal cost
Supply price by thickness
- 0.35T (standard)
- ₩16,000 / m²
- 0.45T (reinforced)
- ₩20,000 / m²
Design features
Solar structure
Roof overlay installation
