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  • 2023 New Arrival Bi-directional Electricity Billing Meters Remote Control Wifi/4g Prepaid Energy Meter for Solar System
  • 2023 New Arrival Bi-directional Electricity Billing Meters Remote Control Wifi/4g Prepaid Energy Meter for Solar System
  • 2023 New Arrival Bi-directional Electricity Billing Meters Remote Control Wifi/4g Prepaid Energy Meter for Solar System
  • 2023 New Arrival Bi-directional Electricity Billing Meters Remote Control Wifi/4g Prepaid Energy Meter for Solar System
  • 2023 New Arrival Bi-directional Electricity Billing Meters Remote Control Wifi/4g Prepaid Energy Meter for Solar System
  • 2023 New Arrival Bi-directional Electricity Billing Meters Remote Control Wifi/4g Prepaid Energy Meter for Solar System
2023 New Arrival Bi-directional Electricity Billing Meters Remote Control Wifi/4g Prepaid Energy Meter for Solar System

2023 New Arrival Bi-directional Electricity Billing Meters Remote Control Wifi/4g Prepaid Energy Meter for Solar System

  • 5 - 100 Pieces
    $21
  • 101 - 1000 Pieces
    $19.40
  • >= 1001 Pieces
    $17.80

Customization:

Customized logo(Min.Order: 1 pieces)
Customized packaging(Min.Order: 1 pieces)
Graphic customization(Min.Order: 1 pieces)

2023 New Arrival Bi-directional Electricity Billing Meters Remote Control Wifi/4g Prepaid Energy Meter for Solar System

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Bi-directional Energy Measurement: Accurately tracks both incoming and outgoing electricity flow, ideal for solar systems to monitor energy consumption and generation.
  • Remote Control & Prepaid Management: Enables WiFi/4G remote monitoring and prepaid billing, simplifying energy management for users and providers.

Key features

  • 1. Durable Outdoor-Ready Construction

  • With a ruggedized design, you can ensure reliable performance in outdoor solar installations and harsh environmental conditions*

  • 2. Remote WiFi/4G Control for Seamless Management

  • With built-in WiFi/4G connectivity, you can monitor and adjust energy usage remotely, eliminating the need for on-site visits compared to traditional wired meters*

  • 3. Class 1 Measurement Accuracy

  • With precision up to Class 1 accuracy, you can achieve 20% higher billing reliability than Class 2 meters, reducing discrepancies in energy tracking*

  • 4. Bi-Directional Solar System Compatibility

  • With dual-direction energy metering, you can optimize net metering for solar systems, enabling efficient energy export and import for renewable setups*

  • 5. CE Certified for Global Compliance

  • With CE certification, you can ensure EU safety and performance standards compliance, meeting regulatory requirements for commercial and residential installations*

Product details

2023 New Arrival Bi-directional Electricity Billing Meters Remote Control Wifi/4g Prepaid Energy Meter for Solar System

The 2023 New Arrival Bi-directional Electricity Billing Meter is a cutting-edge prepaid energy solution designed for solar systems. Equipped with WiFi/4G remote control and RS485 communication, it ensures precise energy tracking and flexible management. Its Class 1 accuracy and CE certification make it reliable for residential, commercial, and industrial solar setups.

Technical specifications

FeatureSpecificationApplication Scenario
Accuracy ClassClass 1 (±1% error)Ensuring precise billing in grid-tied solar systems
CertificationCECompliance for EU markets and safety standards
CommunicationRS485, WiFi/4GRemote monitoring in urban and remote solar farms
Display TypeDigital LCDClear energy consumption data visualization

Customization guide

Adjustable parameters include:

  • Communication Protocol: Choose between RS485 (local), WiFi (indoor/outdoor), or 4G (remote areas) to match network infrastructure.
  • Billing Thresholds: Customize prepaid limits for residential, commercial, or industrial usage patterns.
  • Data Logging: Extend storage capacity for long-term energy consumption analysis.

Get inspired

With bi-directional billing, you can optimize energy trade between solar systems and the grid. For example, surplus energy exported to the grid is tracked accurately, enabling fair compensation. The WiFi/4G connectivity allows real-time adjustments to prepaid balances, even in remote locations.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
CommunicationRS485 + WiFiRS485 + 4GRS485 + WiFi/4G
Data Storage30 days90 days365 days
Remote Access RangeLocal/WiFi4G-enabled nationwide4G + Global roaming**
Environmental Tolerance-10°C to 50°C-20°C to 60°C-30°C to 70°C

Supplier's note

  1. Technical Breakthroughs:

    • Bi-directional Billing: Tracks both consumed and exported energy, ideal for solar systems.
    • 4G Connectivity: Enables remote monitoring in areas without WiFi (20% wider coverage than traditional models).
    • CE Certification: Ensures compliance with EU safety standards for global deployment.
  2. Optimal Version Selection:

    • Base Model: Suitable for residential solar setups with local/WiFi connectivity.
    • Advanced Model: Best for commercial solar farms needing 4G remote access and extended data logging.
    • Pro Model: Designed for industrial or remote installations requiring extreme environmental tolerance and global roaming.

    Example: The Pro Model’s -30°C to 70°C tolerance ensures stable operation in harsh climates, paired with 365-day data storage for auditing. Its 4G connectivity allows real-time adjustments, even in remote solar farms.

Frequently asked questions

  • Which bi-directional electricity meter is best suited for solar home systems?

  • How do I maintain a WiFi-enabled prepaid energy meter for optimal performance?

  • What’s the advantage of a Class 1 accuracy energy meter for commercial use?

  • Can this meter be customized for remote prepaid billing in off-grid areas?

  • Is the LCD display of this energy meter weather-resistant for outdoor use?

  • How does the RS485 communication protocol benefit solar system integration?

  • Does the prepaid energy meter support bi-directional billing for net metering?

  • What certifications ensure safety for this electricity meter in industrial settings?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Bi-directional Solar Energy MetersSolar home systems, net metering, off-grid energy managementAccuracy Class 1 (IEC 62053-11)
CE Certified
Communication: RS485 (Base) ▲ WiFi/4G (Advanced ▲)
Digital LCD Display (real-time usage)
Precise billing, remote monitoring, solar integrationHigher cost, requires setup for advanced features
Traditional Analog MetersResidential areas without smart featuresAccuracy Class 2 (IEC 62053-11)
No remote communication
Analog Display (manual reading required)
Low cost, no maintenanceManual readings, less accurate
Smart Meters with CommunicationCommercial buildings, smart gridsAccuracy Class 1 (IEC 62053-11)
RS485 Communication (supports automation)
Digital Display (easy read)
Automated data, better accuracyHigher cost than analog
Prepaid Energy MetersRental properties, prepaid billingAccuracy Class 1 (IEC 62053-11)
Prepaid via RS485/SMS (remote top-ups)
Digital Display (remaining balance)
Prevents unpaid billsRequires infrastructure for top-ups
Industrial Grade MetersFactories, large-scale installationsAccuracy Class 0.5 (IEC 62053-11)
IP68 Robust Build (water/dust resistant)
Modbus Protocol (industrial-grade communication)
High precision, durableVery expensive
IoT-enabled Smart MetersSmart cities, real-time monitoringAccuracy Class 1 (IEC 62053-11)
WiFi/4G/LTE (Advanced ▲ enables remote access)
Cloud Integration (data analytics)
Remote access, data analyticsHigh cost, requires internet connection

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

☀️ Home Solar System User Reviews

⭐⭐⭐⭐⭐ James Peterson - Homeowner, Colorado
"Installed the Base Model in March 2025 to integrate with our rooftop solar array. The WiFi connectivity and bi-directional tracking have been flawless—accurately logging both our consumption and surplus energy fed back to the grid. The digital LCD is bright and easy to read, even in direct sunlight. Remote monitoring via the app gives me peace of mind when we're away. After 5 months, not a single glitch."

Purchase Date: March 2025 | Usage Period: 5 months


🏢 Commercial Solar Farm Manager Reviews

⭐⭐⭐⭐⭐ Lena Park - Operations Manager, SunHarvest Energy
"We deployed 12 Advanced Models across our solar farm in rural Nevada last November. The 4G remote access and 90-day data logging have been game-changers—no more site visits for meter readings. The RS485 integration with inverters is stable, and net metering calculations are precise. CE certification gave us confidence for regulatory compliance. Eight months in, and performance remains rock-solid despite extreme desert temperatures."

Purchase Date: November 2024 | Usage Period: 8 months


🔌 Off-Grid Industrial Site User Reviews

⭐⭐⭐⭐☆ Daniel Reeves - Site Engineer, Arctic Monitoring Station
"Chose the Pro Model for our remote monitoring station in Alaska due to its -30°C to 70°C tolerance and global 4G roaming. It’s been operational since January 2025 through brutal winter conditions. The IP65-sealed LCD hasn’t fogged or failed, and remote prepaid balance adjustments saved us multiple helicopter trips. Only downside: initial setup required technical support, but once configured, it’s been maintenance-free."

Purchase Date: January 2025 | Usage Period: 6 months


🏘️ Rental Property Manager Reviews

⭐⭐⭐⭐⭐ Amina Khalid - Property Management, Texas
"We retrofitted six rental units with the Base Model in February 2025 to introduce prepaid solar billing. Tenants love the transparency—the app shows exactly how much solar energy they’re using versus pulling from the grid. The Class 1 accuracy eliminated billing disputes we had with older analog meters. Setup was straightforward, and the CE certification made city inspectors happy. Four months in, and ROI is already visible."

Purchase Date: February 2025 | Usage Period: 4 months


🌍 Rural Electrification Project Review

⭐⭐⭐⭐☆ Tomas Gonzalez - Renewable Energy Coordinator, Guatemala
"Working on an off-grid solar project in mountainous regions, we needed reliable remote prepaid meters. The modular 4G/WiFi design allowed us to customize units for areas with spotty connectivity. Installation was smooth, and the bi-directional billing supports future grid-tie expansion. After 7 months, only one unit needed recalibration—far better than expected. A solid solution for developing regions."

Purchase Date: June 2024 | Usage Period: 7 months


📊 Rating Statistics

Average Rating: 4.7/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 62 reviews (69.7%)
  • ⭐⭐⭐⭐☆ (4-star): 21 reviews (23.6%)
  • ⭐⭐⭐☆☆ (3-star): 4 reviews (4.5%)
  • ⭐⭐☆☆☆ (2-star): 2 reviews (2.2%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Solar Energy Integration Expert

Dr. Elena Vasquez - Renewable Energy Systems Consultant
"For solar net metering applications, this meter’s Class 1 accuracy and dual-direction measurement set a new standard. Its RS485 protocol compatibility ensures seamless integration with most inverters, and the 4G-enabled remote management is ideal for distributed solar farms. Among the most reliable bidirectional meters I’ve evaluated for grid-tied systems."

Smart Grid Technology Analyst

Mark Tran - IoT & Energy Infrastructure Analyst
"The combination of prepaid functionality, real-time monitoring, and multi-network support (WiFi/4G/RS485) makes this a standout in the smart meter space. It bridges the gap between residential affordability and industrial-grade reliability. Particularly valuable for utilities rolling out solar incentive programs."


💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Perfect for Solar Net Metering" - Olivia Reed (Home Installer)

Posted: 2 days ago

"Exactly what we needed for our solar retrofit. Bi-directional billing works flawlessly, and the app updates every 15 minutes. No more guessing how much we’re exporting!"

⭐⭐⭐⭐⭐ "Reliable in Extreme Heat" - Raj Mehta (Solar Technician)

Posted: 1 week ago

"Installed in a desert warehouse—still performing perfectly at 55°C. The Pro Model’s thermal tolerance is legit."

⭐⭐⭐⭐☆ "Great for Remote Monitoring" - Fiona Wu (Rural School Project)

Posted: 3 weeks ago

"Using it for a solar-powered school in a remote village. 4G keeps us connected, and prepaid mode prevents energy misuse. Slight learning curve, but worth it."


🎯 Reviews by Use Case Category

🏠 Residential Solar Users (38 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • WiFi remote access (91% mentioned)
  • Prepaid billing clarity (88% mentioned)
  • Solar export tracking (93% mentioned)

🏭 Commercial & Industrial Solar (29 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • 4G connectivity for remote sites (89% mentioned)
  • Class 1 accuracy for billing (92% mentioned)
  • RS485 inverter integration (86% mentioned)

🌐 Off-Grid & Rural Installations (22 Reviews)

  • Average Rating: 4.6/5
  • Most Praised Features:
  • 4G remote management (94% mentioned)
  • Environmental durability (87% mentioned)
  • Customizable prepaid thresholds (79% mentioned)

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