Smart AC Digital Power Meter Manufacturer
With our innovative single-phase digital power meters, you can be sure that every electrical system is accurate, safe, and dependable. Our meters are made for use in homes, businesses, and factories. They provide accurate monitoring, consistent performance, and long-lasting durability.
- High Accuracy – ±0.5% precision monitoring
- Real-Time Protection – Prevents overload instantly
- Compact & Durable – Small size, long-lasting use
Wide Range of Digital Power Meters
Choose from multiple models to fit residential, commercial, and industrial needs.
Model:ST2P-E
Model:ST2P-UID
Model:ST2P-UIDY
Model:ST2P-UIDY/S
Model:AC SLN-63 1P
Model:AC SLN-63 1P
Model:AC SLN-63 1P
Model:AC SLN-63 1P
Model:AC SLN-63 1P
Model:AC SLN-63 1P
Soltree – Trusted Digital Power Meter Manufacturer
Work directly with a trusted Chinese manufacturer and save up to 30% vs. local suppliers.
About Soltree
High Quality, Better Price – That’s Soltree
Soltree has been making high-quality digital power meters for homes, businesses, and industries for over 15 years. They are experts in electrical measurement and protection. Our meters make sure that current, voltage, power, and energy use are all measured correctly. This helps clients save money, increase safety, and become more efficient.
We at Soltree are dedicated to helping our global partners with dependable products, technological know-how, and long-term partnerships, from getting raw materials to putting things together.
Soltree – Reliable Electrical Solutions
Global-Ready, Trusted by Professionals
We have more than 100,000 square meters of contemporary industrial space, more than 200 competent staff, advanced production lines, and tight quality control systems. We offer reliable performance at low pricing, thanks to international certifications and ongoing innovation.
Why Choose Soltree Smart Power Meters?
Smart technology, precision monitoring, and export-ready service.
Accurate Monitoring
Our digital power meters can measure voltage, current, power, and energy with an accuracy of ±0.5%. This makes sure that the data is accurate for homes, businesses, and factories.
Easy Data Display & Integration
You can view the clear LED or LCD panels (in color or black and white) right away, and the optional RS485 interface lets you connect to smart energy management systems without any problems.
Factory Direct, Lower Cost
We take out intermediaries to offer affordable prices and full customisation (OEM/ODM possible) because we have more than 100,000m² of in-house production.
Certified for Global Export
We know what you need to do to be compliant and what the market wants. We have CE, RoHS, and other certifications, support for several languages, and a proven track record of delivering to over 50 countries.
Customization That Builds Your Brand
You can change your logo, packaging, product design, and distributor support to make your business stand out.
Customized Logo & Branding
Custom logos, labels, and product copywriting to strengthen your brand identity.
Customized Packaging Options
Retail boxes, bulk packaging, and private label designs tailored to your sales channels.
Customized Product Design
From new specifications to complete ODM projects, we bring your product ideas to life.
Customized Distributor Materials
Customized brochures, manuals, and marketing assets to support your sales network.
1. What ls a Digital Power Meter?
Soltree digital power meters not only provide bulk supply, but they also let you monitor current, voltage, power, and energy in real time with high precision. This helps you keep track of how much electricity you’re using at all times.
Made for smart energy management
Smarter Power Monitoring at Your Fingertips
A digital power meter is a new kind of measurement tool that is better than old-fashioned ones. It gives you clear, real-time information about voltage, current, power, and energy use on LED or LCD screens. Our meters can communicate with smart energy systems over RS485, which is optional. This lets customers keep track of performance, boost efficiency, and cut expenses.
Digital power meters are changing the way we keep track of and manage electricity in homes, businesses, and factories.
2. Key Features of Soltree Digital Meters
Smart WiFi breakers empower users with remote access, automation, and energy management. Below are eight essential functions that make Soltree breakers ideal for modern smart homes and industries.
- Remote Control:
Switch circuits on/off via mobile app anytime, anywhere.
- Timer Mode:
Schedule appliances to power on/off automatically at set times.
- Voice Control
Works seamlessly with Alexa and Google Assistant.
- Energy Monitoring
Track real-time consumption and historical usage trends.
- Temperature Protection
Automatically trips when internal temperature exceeds safe range.
- Power Protection
Safeguards appliances from sudden power fluctuations.
- Overvoltage Protection
Cuts off power when voltage rises above safe levels.
- Undervoltage Protection
Ensures system stability during low voltage conditions.
3. Technical Specifications
Pick the best digital meter for your needs. Soltree has a wide range of high-precision models that can fulfill the needs of homes, businesses, and factories, from basic monitoring to advanced energy analysis.
±0.5% Accuracy
Current, Voltage, Power, Energy, PF
AC 160–270V / 80–270V
RS485: Yes
±0.5% Accuracy
Current, Voltage, Energy
AC 160–270V / 80–270V
RS485: Yes
±0.5% Accuracy
Current, Voltage, Energy
AC 160–270V / 80–270V
RS485: Yes
±0.5% Accuracy
Current, Voltage, Energy
AC 160–270V / 80–270V
RS485: Yes
4.Where to Use Our Digital Power Meters
Soltree digital power meters are great for a lot of different situations because they can be used in many different ways. They are very accurate and keep things safe.
Alarm Settings for Safer Power Management
Basic analog meters can only show a few values, whereas Soltree digital power meters show real-time, very accurate readings of voltage, current, power, and energy. They can be used for both small-scale monitoring and big smart energy projects because they have an accuracy of ±0.5% and can communicate over RS485.
- Homes – Monitor usage, enhance safety
- Commercial – Offices, shops, rentals
- Industrial – Heavy load management
- Renewables – Solar & EV charging
Soltree meters give you the flexibility and dependability you need to control your energy use more wisely, whether at home, at work, or in the industry.
5. Smart Timer Control Applications
With smart scheduling, WiFi breakers adapt to both daily routines and business operations. They automate ON/OFF cycles for appliances and equipment, improving convenience, saving energy, and helping reduce long-term costs.
Smart Timer Control in Action
Smart timer control makes WiFi breakers especially valuable in diverse settings—from residential homes where users want comfort and convenience, to hotels, rental properties, and offices where automated control ensures lower operating expenses and reliable energy management.
- Example 1: Set living room light to turn off at 8:30 AM.
- Example 2: Set water heater to turn on at 7:00 PM.
- Example 3: Set bedroom light to turn on at 8:00 PM.
- Ideal for households, hotels, and rental properties.
Smart timer control makes everyday living easier while cutting energy costs.
6. Soltree Smart Breakers: Multi-Device Replacement
With smart scheduling, WiFi breakers adapt to both daily routines and business operations. They automate ON/OFF cycles for appliances and equipment, saving energy, reducing costs, and making power management far more convenient.
Automated Scheduling for Everyday Convenience
Smart timer control makes WiFi breakers especially valuable in diverse settings—from residential homes where users want comfort and convenience, to hotels, rental properties, and offices where automated control ensures lower operating expenses and reliable energy management.
- Replaces breakers – Core ON/OFF protection
- Replaces protectors – Over/undervoltage safety
- Replaces meters – Real-time energy tracking
- Replaces timers – Smart scheduling via app
After installation, you gain an all-in-one smart solution that combines remote control, metering, and complete protection—streamlining management while reducing hardware investment.
7. Voice Control Guide
Hands-free operation makes smart breakers even easier and more convenient to use. With built-in voice control, you can simply speak to your assistant and instantly switch appliances or circuits on and off—no phone or manual action required.
Smart timer control makes WiFi breakers especially valuable in diverse settings—from residential homes where users want comfort and convenience, to hotels, rental properties, and offices where automated control ensures lower operating expenses and reliable energy management.
🎙 Works with Alexa & Google Assistant – Compatible with leading smart home ecosystems.
🗣 Example commands:
• “Alexa, turn on the living room light.”
• “Hey Google, turn off the water heater.”
✅ Response: “Sure!” / “OK!”
Perfect for modern homes, smart apartments, and elderly-friendly environments, making control effortless and accessible for everyone.
All-in-One WiFi Circuit Breaker
Additional services to streamline operations and save costs.
Get Free Samples
Have questions about our products or need assistance with a project? Our team is ready to help you find the perfect electrical solution.
Phone/Whatsapp
Headquarters
Fenghuang Industrial Zone,BaishiTown,Yueqing Zhejiang P.R. China
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