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Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Hager Energy and Automation, Engineering service, East London.

We help South Africans cut through solar hype with ethical, expert-backed solutions—plus industrial automation and dental equipment servicing.

⚡ Myth-busting content & smart tools
🏥 Serving healthcare, agri-business, hospitality & more
💬 Message us

29/10/2026

⏳🔋 TIME IS RUNNING OUT TO ENTER OUR LITHIUM BATTERY GIVEAWAY!

December is getting closer, and so is your chance to win an H.E.A 10/8 – 51.2V LiFePO₄ residential battery, valued at R29,995! ⚡🏡

A huge THANK YOU to everyone who has already completed all the entry activities! 🙌 We appreciate every like, share, follow and subscription—and your support for Hager Energy and Automation.

Still need to enter? Have a few steps left? Here’s your reminder to complete them all:

✅ Like and share our page.
✅ Like and share the original competition post.
✅ Follow us on Instagram.
✅ Subscribe to our mailing list through our website.

🌐 www.hagerenergyandautomation.co.za

Already completed every step? Thank you—you’ve done your part! 💙🧡

Don’t leave it until the last minute. Head to the original competition post for the giveaway details and make sure you’ve ticked every box!

December 2026 giveaway. Terms and conditions apply.

29/10/2026

We have the following used, but excellent condition items available:

Greenrich 6kw hybrid inverter.
2 X Hubble AM 10’s

Greenrich for R10,000.00
Hubble AM10 R25,000.00 each

Excluding courier or delivery.

Contact us for more details.

29/10/2026

🔋 BUYING A BATTERY? COMPARE MORE THAN THE PRICE.

Wattson’s tip: “The price tag tells you what you spend. Usable energy, engineering and service life tell you what you’re buying.” 🐾

Across H.E.A.’s 10, 16, 20, 40 and 50 kWh LV LiFePO₄ range, here’s how to compare value properly:

⚡ COST PER kWh & USABLE CAPACITY
Cost per kWh = purchase price ÷ battery capacity. But always check whether that capacity is nominal or usable.

Using our listed capacities and an 80% depth of discharge:

🔸 10 kWh model — R26,995
10.24 kWh nominal | 8.19 kWh usable
≈ R2,636/nominal kWh | R3,295/usable kWh

🔸 16 kWh model — R38,995
16.08 kWh nominal | 12.86 kWh usable
≈ R2,425/nominal kWh | R3,031/usable kWh

🔸 20 kWh model — R47,995
20.48 kWh nominal | 16.38 kWh usable
≈ R2,344/nominal kWh | R2,929/usable kWh

🔸 40 kWh model — R85,995
40.96 kWh nominal | 32.77 kWh usable
≈ R2,099/nominal kWh | R2,624/usable kWh

🔸 50 kWh model — R105,995
51.20 kWh nominal | 40.96 kWh usable
≈ R2,070/nominal kWh | R2,588/usable kWh

🔄 COST PER CYCLE
Dividing purchase price by an illustrative 8,000 cycles gives:

10 kWh: R3.37/cycle
16 kWh: R4.87/cycle
20 kWh: R6.00/cycle
40 kWh: R10.75/cycle
50 kWh: R13.25/cycle

A larger battery supplies more energy each cycle, so compare energy delivered too. For example, the 50 kWh model works out to approximately 32c per kWh of lifetime battery energy under those same assumptions.*

🤝 WIDE INVERTER COMPATIBILITY
Our range supports communication with many mainstream inverter brands, including Sunsynk, Deye, Victron, Growatt and Solis. Matching the exact inverter model, protocol and settings helps the battery and inverter work together correctly.

🛡️ THE ENGINEERING INSIDE MATTERS
An efficient, well-matched battery management system is central to safe operation and longevity. Monitoring voltage, current and temperature, managing cells and protecting against abnormal conditions all matter.

Quality cells, sound electrical connections, correctly rated protection and proper installation deserve just as much attention as the capacity label.

🧡 You’re paying for more than battery size. You’re investing in engineered quality designed to support dependable performance and a long service life.

Message Hager Energy and Automation to match your battery to your inverter, energy needs and budget.

https://hagerenergyandautomation.co.za

28/10/2026

🔋 Meet the full HEA battery range ⚡

From home backup to larger energy storage systems, Hager Energy and Automation has a battery to match your needs:

⚡ 10 kWh | 16 kWh | 20 kWh | 40 kWh | 50 kWh

✅ LiFePO₄ battery technology
✅ Smart JK BMS with CAN communication
✅ Expandable up to 16 units
✅ 5-year standard warranty, with an optional paid extension to 10 years*

Store your solar power and keep more energy ready for when you need it. ☀️🏠

📩 Message us for pricing and help choosing the right battery for your inverter and energy needs.

🌐 https://hagerenergyandautomation.co.za

*Warranty terms apply; limited to 8,000 cycles or the applicable warranty period, whichever comes first.

28/10/2026

🔋 MORE STORAGE. MORE INDEPENDENCE.

Keep more of the solar energy you generate for when you need it—with the H.E.A 16 kWh LiFePO₄ residential battery.

✅ 16.08 kWh total capacity
✅ 12.86 kWh usable energy at 80% depth of discharge
✅ 51.2 V | 314 Ah
✅ Compatible with most mainstream inverter brands
✅ 5-year standard warranty or 8,000 cycles, whichever comes first

Built for home backup and daily solar energy storage. ☀️🏠

Upgrading your existing system? Message us with your inverter make and model so we can confirm compatibility.

🛒 Explore the range:
https://hagerenergyandautomation.co.za

27/10/2026

☀️ Just another fun day in the sun!

The Hager Energy and Automation team is expanding an existing solar system — and Wattson is right in the middle of the action! 🛠️🐾

He says he’s doing all the hard work… we’re pretty sure he’s just posing for the photo. 😂

More panels, more sunshine put to work, and another step towards energy independence. ⚡🏡

Thinking of expanding your solar system? Let’s see what your setup can support and plan an upgrade that suits your needs.

📩 Send us a message!
🌐 www.hagerenergyandautomation.co.za

27/10/2026

Thanks for being a top engager and making it onto my weekly engagement list! 🎉

Pieter En Lene Veldman, Dirkie Grobler, Karen Shaw, Leon Esterhuizen, Tilana Marais

25/10/2026

⚡ Wattson here! A BIG thank you to all our new followers — welcome to the H.E.A family! 🧡

To our longtime supporters, thank you for helping our business grow. Every recommendation, comment and word of encouragement means a lot to us!

🎁 Remember our DECEMBER 2026 GIVEAWAY!

You could win an H.E.A 10/8 – 51.2V LiFePO₄ residential battery, valued at R29,995.00! 🔋☀️

👉 Visit our original giveaway post for the entry requirements, and make sure you’ve completed all the steps.

Thanks for joining us on the journey towards energy independence!

Your energy buddy,
⚡ Wattson
Hager Energy and Automation

Hagerenergyandautomation.co.za

Terms & conditions apply.

23/10/2026

⚡ MEET WATTSON — SMALL GUY. BIG ENERGY. 🇿🇦

Every journey needs a good companion. Meet yours!

Wattson is the official mascot of Hager Energy and Automation, joining Werner and the H.E.A. team to help you feel more confident on your journey to energy independence. ☀️🔋

Like a true meerkat, he’s alert, resourceful and always looking out for his family. He represents what we stand for: honest advice, quality workmanship, smart energy choices and looking after the people who put their trust in us.

And those tools? He’s here to help you put bright ideas into action. 🛠️

Look out for Wattson as he helps you:
☀️ Understand solar, inverters and batteries in plain language.
🔋 Learn what battery capacity means for your everyday needs.
💡 Spot ways to reduce wasted electricity.
🏡 Explore solutions that suit your home, budget and future plans.

Whether you’re starting with backup power or working towards greater independence from the grid, Wattson will help explain the options, with the H.E.A. team ready to turn your plans into a practical solution.

One smart step at a time. With someone in your corner.

💬 Say hello to Wattson below and tell us: what’s the one thing you’d like to understand better about solar?

Hager Energy and Automation
Big plans. Bright ideas. Backup for everything.

22/10/2026

🔋⚡ 10.24kWh OF POWER. BUILT FOR THE LONG RUN.

PREMIUM ENERGY STORAGE — NOW ONLY R26,995!

Was R29,995 — SAVE R3,000! 🔥

Your solar system deserves a battery that delivers more than just backup power.

Introducing the H.E.A. 10.24kWh LiFePO₄ Battery — combining proven lithium technology, intelligent battery management and expandable storage in one powerful package.

⚡ WHAT’S UNDER THE HOOD?

🔋 10.24kWh Nominal Capacity
8.19kWh usable at 80% depth of discharge.

🔋 16 × LiFePO₄ Cells | 51.2V
Stable, reliable lithium iron phosphate technology designed for demanding daily use.

🔋 8,000-Cycle Design Rating
Engineered for long-term performance and years of daily cycling.

🧠 Intelligent JK BMS
Advanced cell balancing, individual cell monitoring and intelligent battery protection.

🔌 CAN Communication
Designed to communicate with many leading inverter brands, including Deye, Sunsynk and Solis, subject to model compatibility.

📈 EXPANDABLE UP TO 16 UNITS
Start with 10.24kWh and expand your energy storage as your needs grow.

🛡️ 5-YEAR STANDARD WARRANTY
Optional additional 5-year warranty available for R2,695. Warranty terms and cycle limits apply.

🇿🇦 WHY CHOOSE HAGER ENERGY AND AUTOMATION?

We believe in supplying energy storage solutions that combine quality components, intelligent engineering and long-term value.

Whether you’re upgrading an existing solar installation or building a new system, we’re here to help you make the right investment.

💰 SPECIAL OFFER: R26,995
💸 YOU SAVE R3,000!

🚚 Nationwide delivery available. Courier charges calculated separately.

📩 MESSAGE US for technical specifications, inverter compatibility or a quotation.

🌐 www.hagerenergyandautomation.co.za

👇 SWIPE THROUGH THE PHOTOS to get a closer look at our H.E.A. battery range and technology!

H.E.A. — POWERING YOUR INDEPENDENCE. ⚡

Address

East London
5241

Website

http://hagerenergyandautomation.co.za/

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