1. Introducció
This instruction manual provides essential information for the safe and efficient use of your Offgridtec Socket Power Meter, Model Stromzähler. This device is designed for precise measurement of electricity consumption and feed-in from balcony power plants and other electrical appliances. It offers real-time data on voltage, current, power, and energy consumption, facilitating comprehensive energy monitoring.
2. Instruccions de seguretat
Please read and understand all safety instructions before using the device. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Seguretat elèctrica: Always ensure the device is connected to a properly grounded electrical outlet. Do not use the device if the housing is damaged.
- Capacitat de càrrega: Do not exceed the maximum load capacity of 16 A and 3680 W. Overloading can cause damage to the device and connected appliances, and may pose a fire hazard.
- Condicions ambientals: Use the device indoors in dry conditions. Avoid exposure to moisture, direct sunlight, or extreme temperatures.
- Compatibilitat: Ensure the device is compatible with your local electrical standards and earthing systems before use.
- Nens: Mantingueu el dispositiu fora de l'abast dels nens.
- Desmuntatge: No intenteu desmuntar ni reparar el dispositiu vosaltres mateixos. Encarregueu tot el manteniment a personal qualificat.
3. Producte acabatview
The Offgridtec Socket Power Meter is a compact, plug-in device featuring a large, backlit LCD display for clear visibility of various electrical parameters. It includes several buttons for navigation and configuration.
3.1. Components
- Pantalla LCD: Shows real-time measurements and settings.
- Socket: For connecting the appliance or balcony power plant.
- Botons: HISTORY, ENERGY/+, COST/-, SET/OK, RESET.
3.2. Elements de visualització
The display provides comprehensive information, including:
- Watts (W): Instantaneous power consumption/feed-in.
- Amperes (A): Current flow.
- Volts (V): Voltage.
- Hertz (Hz): Freqüència.
- Cumulative kWh: Total energy consumed/produced over time.
- Factor de potència: Indication of electrical efficiency.
- Min/Max Power: Minimum and maximum recorded power.
- Hora: Operating duration.
- Costos: Calculated energy costs based on set rates.
- Total Cost: Overall accumulated cost.
- Power Consumption (Daily): Daily energy usage.

Figura 1: The device display showing various measured parameters such as current power (W), total energy consumption (kWh), voltage, current, frequency, and calculated costs.
4. Configuració
Setting up your Offgridtec Socket Power Meter is straightforward.
- Desembalar: Carefully remove the power meter from its packaging.
- Connectar: Insert the power meter directly into a standard wall socket. The display should illuminate.
- Connecteu l'aparell: Plug the appliance or the power cable of your balcony power plant into the socket on the front of the power meter.
- Configuració inicial: Upon first use, you may need to set the current time and energy cost rates. Refer to the 'Operating Instructions' section for details on how to use the buttons for configuration.

Figura 2: The power meter plugged into a wall socket, demonstrating its simple installation.
5. Instruccions de funcionament
The Offgridtec Socket Power Meter provides various functions accessible via its control buttons.
5.1. Funcions del botó
- HISTÒRIA: Cycles through historical data, such as daily consumption records.
- ENERGY/+: Displays different energy parameters (e.g., kWh, voltage, current) and is used to increase values during setting.
- COST/-: Displays cost-related information and is used to decrease values during setting.
- SET/OK: Entra en el mode de configuració i confirma les seleccions.
- RESET: Clears all accumulated data and resets settings to default. Press and hold for a few seconds to activate.
5.2. Setting Energy Cost Rates
To accurately calculate energy costs, you need to input your electricity tariff:
- Premeu el botó SET/OK per entrar al mode de configuració de costos.
- Utilitza el ENERGY/+ i COST/- buttons to adjust the cost per kWh.
- Premeu SET/OK de nou per confirmar i desar la configuració.
- Some models may support two different tariffs (e.g., day/night rates). Follow on-screen prompts to configure both if available.
5.3. Funcionament de la retroiluminació
The large LCD display features a green backlight for clear readability, even in low-light conditions. The backlight typically activates automatically when a button is pressed or can be toggled in settings, depending on the model.

Figura 3: The backlit LCD display ensures clear visibility of data in various lighting conditions.
5.4. Aplicacions versàtils
This power meter is suitable for various applications, including monitoring mini solar installations (balcony power plants) and household appliances. It can display both the current introduced into the grid and the consumption of connected devices.

Figura 4: The power meter can be used to monitor a wide range of household appliances and energy sources.
6. Manteniment
The Offgridtec Socket Power Meter requires minimal maintenance to ensure its longevity and accurate performance.
- Neteja: Netegeu el dispositiu amb un drap suau i sec. No utilitzeu productes de neteja abrasius ni dissolvents, ni submergiu el dispositiu en aigua.
- Emmagatzematge: Quan no l'utilitzeu durant períodes prolongats, guardeu el dispositiu en un lloc fresc i sec, allunyat de la llum solar directa.
- Bateria interna: The device contains an internal battery to retain data even when unplugged or during power outages. This battery is not user-replaceable.
- Sense peces reparables per l'usuari: Do not attempt to open the device. There are no user-serviceable parts inside.
7. Solució De Problemes
If you encounter issues with your power meter, refer to the following troubleshooting guide:
| Problema | Causa possible | Solució |
|---|---|---|
| Display is blank or not illuminating. | No power supply; device not properly plugged in. | Ensure the power meter is securely plugged into a live wall socket. Check the wall socket with another appliance. |
| Readings appear incorrect or inconsistent. | Appliance not properly connected; device malfunction. | Ensure the appliance is securely plugged into the power meter. Try connecting a different appliance to verify. If issues persist, reset the device. |
| Data (kWh, costs) is not accumulating. | Appliance is off or drawing very low power; device malfunction. | Ensure the connected appliance is turned on and consuming power. Check if the power meter is in the correct measurement mode. |
| Overload warning displayed. | Connected appliance exceeds the maximum load capacity. | Immediately disconnect the appliance from the power meter. Ensure the total power draw does not exceed 16 A / 3680 W. |
| Cannot change settings (e.g., cost rates). | Not in setting mode; buttons unresponsive. | Premeu el botó SET/OK button to enter setting mode. If buttons are unresponsive, try unplugging and replugging the device. |
8. Especificacions
| Característica | Detall |
|---|---|
| Número de model | Stromzähler |
| Marca | tec fora de xarxa |
| Dimensions (L x A x A) | 8 x 7.2 x 15 cm |
| Pes | 220 grams |
| Càrrega màxima | 16 A / 3680 W |
| Color | Blanc |
| Mostra | Large, green backlit LCD |
| Paràmetres de mesura | Voltage (V), Current (A), Power (W), Frequency (Hz), Power Factor, Cumulative Energy (kWh), Time, Costs |
| Fabricant | Offgridtec GmbH |
| ASIN | B0CC2TVJWG |
9. Garantia i Suport
Offgridtec products are manufactured to high-quality standards. For information regarding warranty coverage, please refer to the documentation provided at the time of purchase or contact your retailer. If you require technical assistance or have questions about your Offgridtec Socket Power Meter, please contact Offgridtec customer support or your authorized dealer.
For the latest information and support resources, please visit the official Offgridtec weblloc.



