End-to-end clean energy
for Thai homes, business & industry
Amcharge designs and integrates rooftop solar, energy storage, EV charging, and microgrid into one system that works in concert — and handles every step under Thai regulations, from MEA/PEA and ERC permits to BOI incentives.
Home + Factory
Designed for each load size
MEA / PEA
Permitting across both utilities
ERC + BOI
Paperwork handled end to end
Solar • BESS • EV • Microgrid
One coordinated system, from day to night
Our solutions
Energy designed for every scale of use
From homes that want lower bills and EV charging, to factories and industrial estates managing megawatt-scale energy cost — we design specifically for Thailand's grid and regulations.
Store and manage power intelligently
Amcharge's battery energy storage (BESS) is a smarter way to store and manage electricity — for peak-demand management, emergency backup, or clean-energy integration — built to raise energy security and efficiency for factories and business.
Manage peak demand
Cut peak usage and the demand charge Thai factories pay on their highest peak.
Emergency backup
Automatic continuous supply during outages, keeping production running.
Integrate clean energy
Store surplus daytime solar for the evening, raising the value of self-generated power.
Built for industry
Designed for commercial and industrial loads and eligible for BOI's BESS incentives.
Smart Energy Management System (EMS)
The brain that links solar, storage, EV charging, and microgrid into one system — using AI and big-data analytics in real time to learn usage patterns and automatically balance generation and consumption, cutting peak load and bills while maximizing clean energy.
AI optimization
Learns usage behavior and adjusts in real time for maximum efficiency.
Big-data analytics
Tracks and analyzes storage, solar, and load for actionable insight.
Dynamic control
Automatically balances charging and discharge across generation, storage, and grid demand.
Lower peak & demand charge
Reduces peak usage to cut demand charges and leverages MEA/PEA TOU rates.
Seamless clean-energy integration
Unifies solar, BESS, EV charging, and microgrid into one smart ecosystem.
Understanding Thai energy law
Foreign rules don't fit Thailand — so we get it right from the start
Thailand's grid and energy law have their own specifics — from the MEA/PEA split to BOI's newly-changed conditions. Choose what you need to know by usage type.
MEA or PEA by area
Bangkok, Nonthaburi, and Samut Prakan are served by MEA; the rest of the country by PEA. We file according to your area.
Second circuit / second meter
A typical home has a 1-phase 15(45)A meter — too small for a 32A EV charger. Upgrade to 30(100)A or add a dedicated second meter for charging.
Installation standards
Work must be done by qualified technicians with RCD Type B protection (AC and DC), proper grounding, and utility inspection before the meter change.
ERC license exemption
Rooftop solar needs grid connection and an ERC license-exemption filing. Today the utility forwards it to the ERC for you, cutting steps.
Deduct up to ฿200,000
Individuals can deduct rooftop-solar cost from income tax per Revenue Department rules, with a valid e-Tax Invoice from the installer.
Choose the TOU tariff
A second meter can use the TOU (time-of-use) tariff, making off-peak night charging clearly cheaper.
One place, start to switch-on
We handle both the engineering and the government paperwork — you never chase the utility or ERC yourself.
- 1
Site assessment
Analyze bills, meter size, roof structure, and usage behavior.
- 2
Tailored design
Size solar, BESS, and EV-charger placement to your real load.
- 3
Permits & incentives
File MEA/PEA, ERC exemption, and BOI/tax-deduction paperwork.
- 4
Standard install
Technicians and engineers install to safety standards, ready for inspection.
- 5
Go live & support
Switch on, add real-time monitoring, and maintain long term.
Why Amcharge
More than an equipment seller — your energy partner
We know Thai rules
Fluent in MEA/PEA, ERC, BOI, and local requirements — not just selling boxes.
Designed as one system
Solar, BESS, EV, and microgrid work together — not disconnected parts.
Tier-1 equipment
Only globally-certified equipment built for Thailand's heat, humidity, and rain.
Long-term value
Payback calculated from real tariffs and behavior, not generic estimates.
Safe, standard installs
Certified technicians and engineers, installed to utility and EIT standards.
After-sales care
Real-time monitoring plus maintenance packages to keep performance high.
FAQ
What Thais ask before they install
Ready to run on your own energy?
Let us analyze your bill, survey your site, and design a system for your real usage — with a payback and incentive estimate, at no cost.
Get a free assessment today