Industrial electrical equipment
Circuit protection, control gear, cabling, and panel components for installation and plant maintenance work.
- MCB, MCCB, ACB & RCD
- Contactors and motor protection
- Cabling and panel accessories
Electrical & solar equipment distributor · Thailand
Electrical & solar equipment
distributor in Thailand.
We supply industrial electrical equipment and solar DC components to contractors, factories, panel builders, and solar installers.
A Prathan company, part of a group with over 30 years in Thailand's electrical market.
- A Prathan company
- Genuine products with manufacturer warranty
- Sales team advises before you order
Business
Distributor
Products
Electrical · Solar
Based in
Bangkok
Delivery
Nationwide
At a glance
Sunfoss at a glance
Sunfoss is a distributor of industrial electrical and solar equipment within the Prathan group. We serve business and project customers in Thailand with genuine products, clear pricing, and on-time delivery.
- 30+Years in Thailand's electrical market as a groupBuilding on the experience of our parent company, Prathan
- 2Core product groupsIndustrial electrical equipment and solar DC components
- BangkokOffice and warehouseShipping nationwide
- B2BBusiness and project customersContractors, factories, panel builders, and solar installers
Products
What we sell
We carry two core product groups: industrial electrical equipment and solar DC components. Anything outside our regular range, we can source on request.
Solar DC components
DC-side equipment for rooftop systems and medium to large projects, selected for Thai conditions and IEC standards.
- PV connectors and DC cables
- Combiner boxes & SPDs
- DC isolators and string fuses
Brands we carry
Genuine products from brands we represent
We choose to work with electrical and solar brands that offer solid quality and clear warranties, so you can trust every item we ship.
- Suntree
Brand list is being updated. Ask our sales team about a specific brand or model.
How we work
With you from product selection to delivery
We keep things straightforward: quick replies, stock on hand, and lead times stated clearly from the start.
Stock on hand
Commonly used items are kept in stock at our Bangkok warehouse so they ship quickly.
Nationwide delivery
We deliver in Bangkok and nearby provinces, and ship upcountry via carriers. Lead times are confirmed before your order is placed.
Sourcing to spec
We find products that match your job's specification, including imported items not held in stock.
Product advice
Our sales team helps you pick the right model and checks the spec fits the job before you buy.
Easy quotations
Send your list by web, email, or phone. We reply with pricing and delivery times.
Project deliveries
Staged deliveries to match your schedule, with items packed per project list.
Customers
Who we serve
Most of our customers are businesses and projects in Thailand, from small panel shops to installation work in factories.
Contractors
Equipment supplied to your job list for electrical and M&E contractors.
Factories
Parts for maintenance, replacements, and electrical system upgrades in plants.
Solar installers
DC-side equipment for rooftop and ground-mounted solar work.
Panel builders
Complete panel component sets with lead times you can plan around.
Shops and resellers
Trade pricing and product bundles for resale.
Projects
Work that needs product documentation and delivery on a set schedule.
Ordering
Ordering from us is simple and clear.
Our systems help us quote quickly, check stock before confirming, and keep you informed on delivery, so purchasing and site teams have an easier time.
Delivery tracking
Shipping status and tracking numbers are shared once goods leave the warehouse.
Online ordering
Browse products and submit quotation requests through the website at any time.
Stock checked before confirming
We check inventory and state a clear lead time before accepting an order.
Fast quotations
Digital tools help us prepare quotations so we can get back to you sooner.
Complete purchasing documents
Quotations, tax invoices, and product documents in the form your purchasing team needs.
Product certificates
Standards documents and manufacturer warranties, available on request for your project files.
Questions about products or ordering? Our sales team is available during business hours.
Contact Sunfoss
Ready to supply your electrical and solar equipment.
Send us your product list or specification. Our sales team will check stock and reply with a quotation. Shops interested in becoming a dealer for our products are welcome to get in touch too.