Smart
Solar Geyser Controller
DC to AC Conversion | AC Bypass | Reliable Hot Water Anytime
Smart
Maximize Solar Hot Water Efficiency
The HOBER Smart Solar Geyser Controller is engineered to convert DC solar power into AC for powering resistive electric geysers, with built-in AC bypass functionality. Perfect for installers and distributors looking to deliver reliable, hybrid solar hot water systems.
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800×480 Full Color LCD Display + Resistive Touch
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Multi-language UI, AC Timer, Solar Low-Power Protection, Sterilization Function
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Input Power Fully Rated at 4500W
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DC to AC + AC Bypass
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Smart Temperature Control
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Programmable Timer (4×7 Schedule)
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WiFi/Ethernet Option
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Overheat & Short Circuit Protection
our success depends on your growth
To dealers and installers: We’re committed to making your business thrive with a true win-win partnership. We offer a complete, hassle-free solution tailored to your needs, with flexible MOQs to suit any scale—start small or go big, it’s up to you. Our OEM design service lets you customize and brand the product your way, while we provide full marketing and technical support to help you expand your market effortlessly. It’s all about growing together—your success is ours!
Dr. Adam Chapanneli
I’ve been using a Solar Geyser Controller, and it’s great—especially since it doesn’t need a battery and works so well without mains electricity. Here’s what I think:
No battery is a big win. It runs straight off the solar panel, so there’s no extra hassle or cost. For me, living with no city power, it’s super convenient. It heats water using just sunlight, and I don’t need backups or generators. It works fast on sunny days and still does the job when it’s cloudy.
The display is awesome—a 800*480 color touchscreen. It’s clear, easy to use, and shows everything like temperature and status. It even supports different languages, which is handy. Plus, it has cool features like a timer, low-power protection, sterilization, and a full 4500W input—plenty of power for my needs.
I love the WiFi remote control. I can turn it on or off from my phone, which is so simple and useful. It’s been reliable so far, and with no battery, there’s less to worry about breaking.
Overall, this controller is perfect if you’re off-grid or want something strong and easy. The touchscreen, WiFi, and big power make it a great choice!
Differs from Traditional Systems:
- How It Heats:
Traditional solar heaters use heat collectors (like tubes) to absorb sunlight and heat water directly. HOBER uses solar panels to turn sunlight into electricity, which then heats the water—more efficient and controllable. - Smart Features:
Traditional systems are basic with no smart controls. HOBER has ECO Smart Mode to learn your needs, plus a touchscreen and WiFi for easy use. - No Battery:
Traditional solar heaters often need batteries for backup. HOBER works directly with solar panels, no battery needed—less hassle. - Off-Grid Use:
Traditional systems may need extra power for pumps. HOBER runs fully on solar electricity, perfect for off-grid homes.
Optimized for Global Solar Markets
Trusted by professionals installing solar hot water systems for residential homes, hotels, and off-grid projects across Africa, the Middle East, Southeast Asia, and beyond.
- Residential Home
- Hotel Installation
- Off-Grid Projects
- Solar Installer / EPC Company
Why choose HOBER
FOR YOUR supply
15+ Years Manufacturing
With over 15 years of expertise in solar water production, we deliver reliable products trusted by professionals worldwide.
OEM/ODM Available
We offer flexible OEM/ODM services to support your brand growth, from customized hardware to packaging and labeling.
Strong R&D Team
Our in-house R&D team drives continuous innovation, ensuring our products remain competitive, efficient, and aligned with market demands.
Exported to 50+ Countries
Our solutions are powering water systems across more than 50 countries, with proven performance in diverse environments including Africa, the Middle East, and Southeast Asia.
Words From Happy Clients
Hear from hundreds of users
Lizzie Rose
Journalist
"I’ve been using this solar geyser controller for a few months, and I’m really impressed. It’s super simple to set up my heating times, and it just works every day without me worrying about it. Living off-grid, this has made hot water a breeze—highly recommend it!"
Barbara Cotilla
Project Manager
"This thing is awesome! I can turn it on from my phone with the WiFi feature, so I always come home to hot water. It’s been a total game-changer for me, especially since I don’t have regular power. Couldn’t be happier!"
Adem Smith
Project Manager
"I got this controller to go with my solar panels, and it’s been fantastic. No need for batteries or extra fuss—it just does its job quietly and keeps the water hot. Honestly, it’s one of the best buys I’ve made!"
Your Trusted Source For Solar Geyser Controller Supplier
Do You Want:
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Free Technical Assessment
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Free Customized Design Solutions
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Free Products Catalogue
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