The GoodWe Single-phase HomeKit HK1000 120A is an advanced smart energy monitoring solution designed to give homeowners complete visibility and control over their energy consumption. With 24-hour real-time load monitoring, the HomeKit empowers users to track their electricity usage, understand their power sources, and optimize their energy management. It is composed of a smart meter and a Wi-Fi/LAN communication module, making it simple to install and compatible with any grid-connected system — even those without solar PV or with non-GoodWe inverters.Engineered with precision and user convenience in mind, the HomeKit HK1000 helps users achieve energy efficiency, reduce electricity costs, and manage their grid export power when paired with a GoodWe inverter.
Features & Benefits
- 24/7 Real-Time Energy Monitoring: Provides continuous and accurate tracking of household power consumption for better control and energy awareness.
- Universal Compatibility: Works with both GoodWe and non-GoodWe inverter systems, as well as homes without any PV installation.
- Cloud Connectivity with Wi-Fi/LAN: Connects easily to the internet for real-time data upload to the SEMS Cloud, allowing users to access their data from anywhere.
- 60-Second Update Interval: Offers near real-time updates to ensure users always have the latest information on their energy consumption.
- Power Export Limitation (with GoodWe Inverter): When paired with a GoodWe inverter, it can intelligently control and limit the amount of power exported to the grid — ideal for regions with export restrictions.
- Simple Plug-and-Play Design: Designed for quick installation with minimal setup, making it suitable for both homeowners and installers.
- Comprehensive Data Analytics: Provides insights into energy consumption patterns, helping users identify saving opportunities and optimize system performance.
Use Cases
- Residential Energy Monitoring: Ideal for Tanzanian homeowners who want to track their daily power consumption and understand their energy usage patterns.
- Solar PV Integration: Perfect for users who already own solar systems, allowing detailed monitoring of both grid and solar energy flows.
- Energy Efficiency Planning: Enables energy audits and identification of high-consumption appliances to reduce electricity bills.
- Grid Export Limitation: For regions where grid export is restricted, it ensures compliance by controlling export levels when connected to a GoodWe inverter.
- Off-Grid & Hybrid System Insight: Can be integrated with hybrid setups to monitor backup and grid energy distribution.
Value Propositions
- Comprehensive Energy Insight: Empowers users to monitor household energy use and identify consumption trends to reduce electricity bills.
- Universal Compatibility: Functions with any brand of inverter and can also operate independently from PV systems—ideal for Tanzanian homes with grid-only power setups.
- Smart Grid Interaction: When integrated with GoodWe inverters, it can limit power export to the grid, aligning with TANESCO’s energy regulations and optimizing self-consumption.
- Cloud Connectivity: Offers seamless access to consumption data via the GoodWe SEMS platform, ensuring users stay informed anywhere, anytime.
- Data-driven Efficiency: Provides insights into when and how energy is consumed, helping homeowners make smarter usage decisions and improve energy efficiency.
- Easy Installation & Maintenance: Designed for straightforward installation with minimal setup, making it suitable for Tanzanian electricians and solar professionals.
- Reliable & Durable Design: Built with GoodWe’s quality assurance standards, ensuring consistent performance in tropical climates and variable grid conditions.
Local Market Positioning in Tanzania
- For Homeowners: Offers a practical way to understand household electricity usage and manage energy bills effectively.
- For solar installers and EPCs: A valuable add-on for customers seeking monitoring and control solutions that integrate with both GoodWe and third-party systems.
- For commercial users (small shops/offices): Ensures energy transparency and helps identify energy waste or peak consumption times.
- Market Advantage: Ideal for Tanzania’s growing residential solar market, where monitoring and managing power consumption is key due to grid instability and energy cost concerns.
- Competitive Edge: Combines affordability, local availability, and compatibility with a wide range of inverter systems — a strong selling point for solar resellers and installers.
Technical Specification
| Specification | Details |
|---|---|
| Application | Household loads monitoring (grid-connected systems with any inverter brand, or even without PV) |
| Rated Voltage | 110 V / 230 V nominal |
| Voltage Range | 100 V AC ~ 240 V AC |
| Frequency | 50 Hz / 60 Hz |
| Rated Current (CT input) | 120 A / 40 mA |
| Current Measurement Range | 0.48 A ~ 120 A |
| Current Measurement Range | 0.48 A ~ 120 A |
| Self-consumption (device power) | < 5 W |
| Data Detection / Monitoring | Active power, reactive power, power factor, frequency |
| Energy Calculation | Active / reactive energy measurement |
| Accuracy Class | Voltage / Current Class 1; Active Power Class 1; Reactive Power Class 2 |
| Communication Interfaces | Wi-Fi or LAN (and optionally RS-485 depending on variant) |
| Update Frequency | Data updates every 60 seconds and transmitted to cloud |
| Mounting / Mechanical | Size: 36 × 85 × 66.5 mm (or 72 × 85 × 66.5 mm in certain listings) |
| Protection Class | IP20 (for indoor installation) |
| Operating Temperature Range | –25 °C to +60 °C |
| Operating Humidity | < 95%, non-condensing |
| Altitude | < 2000 m above sea level |
| Mounting Method | DIN-rail mounting / rack mounting (as per panel) |


