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Renewable Energy Solutions

Empowering Clean Energy with

Solar Solutions

PWH Thailand designs and builds solar farms and rooftop systems that harness sustainable power for industries and communities.
Our end-to-end EPC services ensure efficient, high-quality installations that reduce energy costs and support Thailand’s transition to a greener future.

Siam Solar Co.,Ltd.

0.9MW Siam Solar Co.,Ltd. PV Power Plant (Saraburi) Project

Siam Solar Power Co.,Ltd.

8MW Siam Solar Power Co. PV Power Plant (Ang-Thong) Project.

Siam Steel Gratings Co.,Ltd

125kW Siam Steel Grating Co. Soalr PV Rooftop (Samut Prakarn)

Kasikornbank PCL

355kW Soalr PV Rooftop Project (Chaeng Wattana 2)

Siam Steel Gratings Co.,Ltd.

409.6kWp Solar PC Rooftop Project (Saraburi)

True Move H Universal
Communication Co.,Ltd.

Solar Cell & Battery Energy Storage System for Mobile Phone 900/1800MHz

Siam Steel Tower Co.,Ltd.

20.48kW Solar Floating Project (Saraburi)

Siam Steel Tower Co.,Ltd.

10.56kW Solar Tracking System Project (Saraburi)

True Move H Universal
Communication Co.,Ltd.

Solar Cell & Battery Energy Storage System for Mobile Phone 900/1800MHz

Thew Pa Mai Ngam Resort
Khao Yai Co., Ltd

86.4kWp Khao Yai Grand View Resort Solar PV Rooftop Project (Prachinburi)

Private Client

10.320kWp Solar PV Rooftop Project

Private Client

3.90kWp Solar PV Rooftop Project

Santiburi Country Club Chaing Rai

2.56kWp Solar Pump

Amara and Sons Co., Ltd 

28.16 kWp Solar PV Rooftop Project (The Racquet Club)

WatPaThammakeeree,
Nakhon Ratchasima

73.62kWp WatPaThammakeeree Solar PV Project

Mitr Ratchasima Trading Co., Ltd.

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Suksala Health Center

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Acharachawee Co., Ltd.

37.40kWp PV Solar Rooftop (Villa Achara)

Kasikornbank PCL

Preventive Maintenance PV Solar Cell of KBTG Building

Mitr Ratchasima Trading Co., Ltd.

Preventive Maintenance PV Solar Cell 97.2kWp

DR.VIRACH & ASSCOCIATES
OFFICE COMPANY LIMITED

11.00kWp PV Solar PV Rooftop Project

Mitr Ratchasima Trading Co., Ltd.

Preventive Maintenance PV Solar Cell 97.2kWp

Project References

Proven Excellence Through
Real-World Results

Explore our portfolio of successful projects across power systems, substations, renewable energy, and infrastructure — each one a testament to our commitment to quality, innovation, and client satisfaction.

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Coal and ash handling...
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Substation
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General Construction
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Renewable Energy Solutions
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Transmission Line
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Looking to partner on your next 
energy or infrastructure project?

Let our experts provide you with a tailored EPC solution
that meets your goals.

PWH (Thailand) Co., Ltd.

65/147 Chamnan Phenjati Business Center 18th Floor, Rama 9 Rd., Huaykwang, Huaykwang, Bangkok 10310

©2025 PWH (Thailand) Co., Ltd. All rights reserved. Designed by YWDS.

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