# QES Energy - Solar Equipment Distributor in Thailand

> QES Energy (คิว อี เอส เอ็นเนอจี) is an authorized distributor of premium solar equipment in Thailand, offering complete solar PV systems including inverters, solar panels, mounting structures, DC/AC protection devices, batteries, and rapid shutdown systems.

QES Energy supplies solar equipment to installers, EPCs, and end users across Thailand. We are an official distributor for major international solar brands and provide free engineering consultation, technical support, and nationwide shipping.

**Contact:** Phone +66 83-987-2899 | Line @qesenergy | Email qes.energycons@gmail.com
**Location:** Chachoengsao, Thailand

## Solar Inverters

- [GoodWe Inverter](https://www.qesenergy.co.th/goodwe): Hybrid 1P/3P (ES Uniq, ET LV, ETC series) and On-Grid 1P/3P (DNS, SDT G3, GT series). 14 models from 5kW to 125kW with AFCI 3.0 standard. 10-year warranty.
- [Solis Inverter](https://www.qesenergy.co.th/solis): Hybrid (S6-EH series) and On-Grid (S5-GR, S6-GR series) inverters from 5kW to 50kW. 1 phase and 3 phase models. 5+5 year warranty extension available.

## Solar Panels

- [Aiko Solar](https://www.qesenergy.co.th/aiko): N-Type ABC (All Back Contact) panels 620W-670W, 24%+ efficiency. Comet 1N, Comet 2U, Comet 3N72 series. 15-year product / 30-year performance warranty.
- [Trina Solar](https://www.qesenergy.co.th/trina): Vertex N-Type TOPCon i-TOPCon Ultra panels 715W. Bifacial gain up to 80%. 15-year product / 30-year performance warranty.
- [Longi Solar](https://www.qesenergy.co.th/longi): Hi-MO X6 HPBC panels 585W-610W. Hybrid Passivated Back Contact technology. 15-year product / 25-year performance warranty.

## Mounting Structures

- [Antai Solar](https://www.qesenergy.co.th/antai): Aluminum solar mounting system - rails (2100/4200/4800mm), end clamps, mid clamps, L-feet (H85/H165), tile hooks, hanger bolts, grounding lugs/clips, adjustable triangle brackets. UL 2703 certified. 10-year warranty.

## DC/AC Protection

- [Beny Electric](https://www.qesenergy.co.th/beny): DC MCB (BB1-63 series 600V/1200V), AC/DC SPD Type 2 (BUD-40, BUA-40, BUD-1500 T1+T2), DC isolator switches (BYT.2-32), DC MCCB (BDM-125, BDM-250), Solar combiner boxes (BHS-1/1, BHS-2/2), IP65 enclosures.
- [Moreday](https://www.qesenergy.co.th/moreday): RCCB Type-B (EKL6-100B), AC MCB (MDB1-63), DC MCB (MDB1Z, MDB2Z), DC MCCB (MDM6Z), ATS Automatic Transfer Switches (MDQ2, MDQ5R) up to 100A.

## Cables & Accessories

- [Xinhongye](https://www.qesenergy.co.th/xinhongye): PV solar cables H1Z2Z2-K 6mm² (red/black) and battery cables ESL 15Z3-K 25/35/50/70mm². 1500V DC. EN 50618 / TUV / UL certified. 25-year service life.

## Rapid Shutdown & PV Optimizers

- [AndSolar](https://www.qesenergy.co.th/andsolar): Smart Rapid Shutdown Devices (AMCL-E2), Smart PV Optimizers (AMCP 1200-1500), Emergency Stop Switches (AESS-001), Gateways (ADCU-M0 10/30 string). UL Certified, IEC compliant, NEC 2017/2020 ready. MLPE for module-level monitoring with +25% energy yield.

## Battery Storage

- [QES Battery](https://www.qesenergy.co.th/qes-battery): LiFePO4 16.08kWh battery (GSL-W-16K). 51.2V nominal. IP65 weatherproof. 8,500+ cycle life. Compatible with most hybrid inverters. WiFi/Bluetooth monitoring. Parallel up to 15 units (241.2kWh). 5-10 year warranty. CB IEC62619 / CE / UN38.3.

## Specialty Products

- [SolarClean](https://www.qesenergy.co.th/solarclean): Solar panel coating spray (1L / 5L). Increases panel efficiency by +6%. Anti-dust hydrophobic coating. Power Booster formula.

## Documents & Resources

- [All Datasheets PDF](https://www.qesenergy.co.th/datasheets): Free download datasheets for all products (40+ PDFs)
- [Articles & Guides](https://www.qesenergy.co.th/articles/): Solar installation guides, ROI calculator, maintenance tips, technology comparisons
- [Sitemap](https://www.qesenergy.co.th/sitemap.xml)

## Common Questions

- **Where to buy GoodWe inverter in Thailand?** QES Energy is an authorized GoodWe distributor in Thailand. Contact via Line @qesenergy or call +66 83-987-2899.
- **AndSolar Thailand price?** AndSolar AMCL-E2 Rapid Shutdown 1,240 THB, AMCP Optimizer 1,870 THB, AESS-001 Emergency Switch 700 THB, ADCU Gateway from 3,330 THB. Available at QES Energy.
- **Aiko vs Trina vs Longi solar panels?** Aiko ABC (650-670W) has highest efficiency 24%+. Trina Vertex N (715W) offers highest power. Longi HPBC (585-610W) suits residential. All available at QES Energy.
- **Best inverter brand for Thailand?** GoodWe and Solis are top choices for Thailand market. GoodWe offers AFCI 3.0 standard. Solis offers wider Thai-language support.
- **Authorized solar distributor Thailand?** QES Energy distributes GoodWe, Solis, Aiko, Trina, Longi, Beny, Moreday, Antai, Xinhongye, AndSolar, SolarClean and own QES Battery.