The PTTEP S1 office wanted to use more of the solar power it already generated and keep emergency backup on site — ideally as one packaged unit it could drop in rather than build up on location.
Oil & Gas
PTTEP S1 Energy Storage
The PTTEP S1 office wanted to use more of the solar power it already generated and keep emergency backup on site — ideally as one packaged unit it could drop in rather than build up on location.
Outcomes
At a glance
PTTEP (Future Solar Technology)2023
250 kW
BESS power
1,740 kWh
BESS energy
40-ft container
Format
Sep 2023
COD
The challenge
What the client needed
Our solution
What we delivered
PEC built a 250 kW / 1,740 kWh BESS into a 40-ft all-in-one container for Future Solar Technology, a solar company owned by PTTEP, covering both solar self-consumption and standby backup.
Why PEC
Why this project chose PEC
A containerized system depends on thorough factory integration before it ships — batteries, PCS, cooling, and controls all working as one. PEC assembled and tested that package with Italthai Engineering, then delivered it ready to connect.
Outcome
What happened in production
The container runs solar self-consumption and standby backup at the S1 office; it was commissioned in September 2023.