Solar Mounting Veterans Since 2010
From Japan to the World
Solar mounting, properly engineered — from 15 years in one of the world's most demanding markets.
Our Story
How We Got Here
In 2010, our founders started NACYC ENERGY in Xiamen — not to build the cheapest solar mounting systems, but to build ones that could survive Japanese typhoons and earthquakes. For fifteen years, the Japanese market taught us a simple lesson: there are no shortcuts in structural engineering. That discipline became part of who we are.
In 2024, we faced a choice that many companies face: disappear into a bigger name, or take everything we'd learned and build something new. We chose to build. Together with the team at SOEASY — a manufacturing partner that had shared our philosophy for a decade — Megawa Solar was born: a company that treats engineering service and structural compliance as seriously as the product itself.
Too many companies in solar mounting compete on price alone. We chose a different path. We built our own FEM-based structural compliance platform — not because a client asked for it, but because we believe every installation, regardless of size, deserves proper engineering. That's not a slogan. It's a responsibility we hold ourselves to.
Our Journey
Where It Started
Three founders combined their experience in metal manufacturing and solar to build something lasting. NACYC ENERGY was born in Xiamen — with a single focus: the Japanese market, where there's no room for shortcuts.
Where It Started
Three founders combined their experience in metal manufacturing and solar to build something lasting. NACYC ENERGY was born in Xiamen — with a single focus: the Japanese market, where there's no room for shortcuts.
Proven in the Hardest Market
Four years of earning trust in Japan's demanding market paid off — 90% of our revenue came from overseas, built on repeat orders rather than marketing. Quality, not price, was driving growth.
Proven in the Hardest Market
Four years of earning trust in Japan's demanding market paid off — 90% of our revenue came from overseas, built on repeat orders rather than marketing. Quality, not price, was driving growth.
SOEASY Established: A Parallel Path
In the same city, a like-minded team founded SOEASY with the same philosophy — quality over volume. Within a year, they secured their first 10MW project. Two teams on parallel paths that would one day converge.
SOEASY Established: A Parallel Path
In the same city, a like-minded team founded SOEASY with the same philosophy — quality over volume. Within a year, they secured their first 10MW project. Two teams on parallel paths that would one day converge.
64MW in Cambodia
Southeast Asia called for speed and scale. Our team delivered 64MW in Cambodia on an aggressive timeline — proving that the rigor learned in Japan could scale to new markets without compromising standards.
64MW in Cambodia
Southeast Asia called for speed and scale. Our team delivered 64MW in Cambodia on an aggressive timeline — proving that the rigor learned in Japan could scale to new markets without compromising standards.
100MW in Two Months
Our biggest project yet — and our proudest. 100MW in Vietnam, delivered in just two months. Not because we cut corners, but because a decade of process refinement made it possible.
100MW in Two Months
Our biggest project yet — and our proudest. 100MW in Vietnam, delivered in just two months. Not because we cut corners, but because a decade of process refinement made it possible.
Two Paths, One Brand: Megawa Solar
The teams behind NACYC and SOEASY came together to build something neither could alone: Megawa Solar — NACYC's engineering discipline from 15 years in Japan, combined with SOEASY's manufacturing scale and production base. One brand, built on a single principle: do it properly, or don't do it at all.
Two Paths, One Brand: Megawa Solar
The teams behind NACYC and SOEASY came together to build something neither could alone: Megawa Solar — NACYC's engineering discipline from 15 years in Japan, combined with SOEASY's manufacturing scale and production base. One brand, built on a single principle: do it properly, or don't do it at all.
Engineering Becomes a Product
We built what we couldn't find in the market — MegaMount, our in-house FEM platform that generates structural compliance reports for JIS, ASCE 7, and Eurocode. Because we believe every installation, no matter how small, deserves proper engineering.
Engineering Becomes a Product
We built what we couldn't find in the market — MegaMount, our in-house FEM platform that generates structural compliance reports for JIS, ASCE 7, and Eurocode. Because we believe every installation, no matter how small, deserves proper engineering.
“To compete on engineering quality, not price alone — and make structural compliance accessible for solar projects of any size.”
Our Values
“Every installation deserves proper engineering. We back our mounting systems with structural compliance — so you can build with confidence.”
Humility
We chose to start fresh rather than hide behind a bigger name. We'd rather be judged by what we deliver than by how big we sound.
Pragmatism
Fewer parts, faster assembly, standard tools. Every design decision starts with the installer on the roof, not the brochure.
Professionalism
15 years in Japan's strictest market taught us: no shortcuts in engineering. That discipline now runs through everything we do.
Integrity
If we can't back it with data, we don't claim it. We share test reports, real specs, and honest lead times.
Manufacturing Base
Our Own Factory. Full Control.
Our Xiamen facility handles machining, assembly, inspection and container loading in-house — so tolerances, finish and lead times stay under our control, not a subcontractor's. Every batch is inspected before it ships, with material certificates and QC photos on file.
Certificates, Reports & Patents
Independent third-party verification — not just logos
ISO 9001:2015
Quality Management System
ISO 45001:2020
Occupational Health and Safety Management System
EN1090-1
Execution of Steel Structures and Aluminium Structures
JIS H 4100
Japanese Industrial Standards
All certifications and technical reports are held under Megawa or Soeasy, our manufacturing entity. Only a select portion of our test reports and patents are published here as examples.
Frequently Asked Questions
Have a Project? Let's Talk Engineering.
Send us your site parameters — we'll respond with a structural assessment within 48 hours.
Since 2010 · TUV/CE/ISO/JIS Certified · JIS/ASCE/Eurocode Compliant · 48h Engineering Response