QH Tech

We mainly provide LiFePO4 batteries and household, commercial, and industrial solar energy storage solutions.

Please feel free to contact us!
🌞 Australia: Sydney/ Melbourne/ Brisbane
🌞 Poland: Warsaw
🌞 England: London
🌞 Zimbabwe: Harare

01/06/2026

🔋 Large Capacity LiFePO4 Battery Cells!
⚡ Brand: Cornex

✅ Available in 314Ah / 280Ah options
✅ Reliable performance for solar and energy storage projects
✅ Long cycle life & stable output

💡 Upgrade your energy system with Cornex LiFePO4 cells — built for durability and efficiency!

Contact us for more information😃

28/05/2026

FOX ESS in stock in Sydney 🇦🇺! Fast &Easy to Install🔋
⚡The rebate has not ended — it has been adjusted！⚡
If you are looking for the FOXESS battery installation, we can assist you! 🔋

Items in stock
🔋 42kwh FOXESS CQ7 Battery + 10kw Single-phase Inverter
🔋 42kwh FOXESS CQ7 + 10kw Three-phase Inverter
🔋 42kwh FOXESS CQ7 + 15kw Three-phase Inverter

Please contact us for a free inspection service & customized quotation.
⚡ Phone/ WhatsApp: +61 0433938189
⚡ Email: [email protected]

27/05/2026

🔥 Power Deals You Can’t Miss – Hararer Limited Stock! 🔋

💥 Featured Specials:
• ECCO 3.2kW Inverter – $110
• ECCO 5.0kW Inverter – $215
• 12.8V 200Ah LiFePO4 Battery – $200
• 25.6V 100Ah LiFePO4 Battery – $230
• Grade A 51.2V 100Ah LiFePO4 – $590
• 2000W All-In-One Power Station – $420
• 358W Portable Generator – $110

💥 Combo Deals:
• ECCO 3.2kW Inverter inverter + 5.6V 100Ah LiFePO4 Battery=$325
• ECCO 3.2kW Inverter inverter+Grade A 51.2V 100Ah LiFePO4=$780

If you are interested in our products, please contact us or visit our store😃

22/05/2026

[Sydney, AU] New Solis Packages in May 2026! Don't miss out!😃😃

Solis Single-phase 8kW Package:
🔋 Solis-Alpha 26.6kwh Battery
🔋 Solis 8kW Single-Phase Inverter
🔋 Standard Battery and Inverter Installation

Solis 3-phase 10kW Inverter Package:
🔋 Solis-Alpha 26.6kwh Battery
🔋 Solis 10kW Three-phase Inverter
🔋 Standard Battery and Inverter Installation

☀ Service Areas: Sydney, NSW
☀ Installer: QH Tech Pty Ltd – Licensed solar & battery installer

Contact us for more information.
Phone/ WhatsApp: +61 0433938189
Email: [email protected]

12/05/2026

🔋 New Arrival: QH Tech 51.2V 314Ah (16kWh) Wheel-Mounted Battery

Highlights:
✅ IP65 Protection – Safe for both indoor & outdoor installation
✅ Brand-New Cells – Long lifespan with deep cycle performance
✅ Smart BMS – Intelligent protection for your battery system
✅ Wheel-Mounted Design – Easy to install and move anywhere

📦 FOB China — Welcome to discuss cooperation. Bulk orders enjoy better pricing!

06/05/2026

[Sydney, Australia] New Solis Packages in May 2026! Don't miss out!😃😃

$7,000 Solis Single-phase 8kW Package:
🔋 Solis-Alpha 26.6kwh Battery
🔋 Solis 8kW Single-Phase Inverter
🔋 Standard Battery and Inverter Installation
✅ Total: $7,000

$8,000 Solis 3-phase 10kW Inverter Package:
🔋 Solis-Alpha 26.6kwh Battery
🔋 Solis 10kW Three-phase Inverter
🔋 Standard Battery and Inverter Installation
✅ Total: $8,000

☀ Service Areas:
Sydney, NSW(Within 30km from Sydney CBD Postcode 2000)
Installer: QH Tech Pty Ltd – Licensed solar & battery installer

☀ More Product Details:
Website: https://lifepo4-energy.com/solis-solar-battery-storage-system/

☀ Get a FREE Quote and Inspection:
Email: [email protected]
Phone/ WhatsApp: +61 0433 938 189
* Please contact via WhatsApp first, so that records and follow-up can be better maintained.

☀ Notes:
Complex installs or major electrical upgrades may incur variation fees (quoted before work begins).
No other discounts, referral codes, or promotions apply with this offer.
Installation beyond Sydney may include a remote distance fee (Within 30km from CBD 2000)

01/05/2026

🎉 Happy Labor Day! 🎉
We will be on holiday from May 1st to May 4th and back to work on May 5th.

During the holiday, we may not be able to reply immediately. Please feel free to leave us a message via Messenger, WhatsApp, or Email, and we’ll get back to you promptly on May 5th.

Wishing you a joyful and relaxing holiday! 🌿✨

30/04/2026

Last Day of Solar & Storage Live! Meet us today in London!

We will bring the latest products and solutions there: 5kWh battery, 16kWh battery, All-in-one battery, high-voltage commerical and industrial ESS solution⚡
Welcome to discuss for further cooperation.🔋
☀ Date: 29-30 April 2026
☀ Location: Excel London
☀ QH Booth Number: C2
If you are in London but unable to attend this exhibition, we would be happy to arrange a meeting with you on another day.

29/04/2026

Just Today! Meet us in London! 🇬🇧
We will bring the latest products and solutions there: 5kWh battery, 16kWh battery, All-in-one battery, high-voltage commerical and industrial ESS solution⚡
Welcome to discuss for further cooperation.🔋

☀ Date: 29-30 April 2026
☀ Location: Excel London
☀ QH Booth Number: C2

If you are in London but unable to attend this exhibition, we would be happy to arrange a meeting with you on another day.

27/04/2026

🔥 Power Deals You Can’t Miss – Limited Harare Stock! 🔋

💥 Featured Specials:
• ECCO 3.2kW Inverter – USD 110
• ECCO 5.0kW Inverter – USD 215
• 12.8V 200Ah LiFePO4 Battery – USD 200
• 25.6V 100Ah LiFePO4 Battery – USSD 230
• Grade A 51.2V 100Ah LiFePO4 – USD 590
• 2000W All-In-One Power Station – USD 420
• 358W Portable Generator – USD 110
Self picked up Available!

📞 Call/WhatsApp Koby: +263789529107
☀ Email: [email protected]

Address

799 PACIFIC Highway CHATSWOOD NSW (LEVEL 9 TOWER B)
Sydney, NSW

Website

https://lifepo4-energy.com/

Alerts

Be the first to know and let us send you an email when QH Tech posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to QH Tech:

Shortcuts

Want your business to be the top-listed Engineering Company in Sydney?