Request a Free Site Assessment
Tell us about your roof and your electricity bill. No pressure — just an honest look at what's possible.
1 visit
free site assessment
48hr
to receive your quote
0
obligation. Ever.
— How it starts
One conversation. No commitment. A site visit that costs you nothing.
We come to you, assess your roof, measure your load, and tell you exactly what makes sense — before you spend a baht.
01 — Reach Us Directly
Direct Contact
Zalo, WhatsApp, phone, email — use whatever's fastest for you. We respond the same day.
+84 90 333 37 29
Call or message on Zalo
Phone & Zalo
+84 90 333 37 29
Available 8AM–5:30PM GMT+7
thuy@tnpgr.vn
Reply within one business day
Phú Nhuận, HCM
529/14 Huỳnh Văn Bánh
Office
Our promise
Sized to your roof. Quoted to your load.
We don't sell a package off a shelf. After the site assessment we know your roof orientation, shading, load profile, and what EVN approval route applies. The quote that follows is for your project — not a range.
No retainer. No deposit before the visit. If the site isn't suitable, we tell you before you commit to anything.
02 — Request a Free Site Assessment
Request a Free Site Assessment
Tell us about your property. We'll confirm a visit time within one business day.
03 — Why SolarTNP
Japanese standards. Vietnamese crew.
Every bolt, torqued to spec
Japanese electrical standards govern every connection and every mounting point. Nothing is done "close enough."
We handle the paperwork
DOIT notification, EVN grid inspection, bi-directional metering — SolarTNP manages it end-to-end. You sign the contract, we do the rest.
25-year horizon
5 warranties covering panels, inverter, mounting, workmanship, and roof waterproofing. 12 months free callouts from day one.
Sized to your load
Under Decree 135/2024, your system must match your existing load. We design to that standard — which also means you maximise self-consumption savings.
Every project done right.
A young company with a non-negotiable standard. No shortcuts taken — on any job, for any client.
Southern Vietnam coverage
Ho Chi Minh City, Đồng Nai, Long An, and surrounding provinces. We coordinate with local EVN offices — including rural installs.
Ready?
Let's look at your roof.
Free site assessment. Honest quote. No commitment until you sign.