Single phase WiFi energy meter is din rail type smart remote control electric meter. People could easily install it and monitor energy consumption anytime and anywhere by Linshu APP, to control and save energy and get a better and more comfortable life.
Feature
* DDSU1877 is used to measure the rated frequency of 50Hz, Rated voltage below 265V, single phase AC smart power.
* Made of fine quality ABS material, impact resistance, heat-resistant, cold-resistant, and with fine insulating effect.
* Alarm when low energy/overload/fraud
* With RS485, GPRS, 4G, or other communication functions for reading meter and setting parameters.
* The smart meter adopts the special large scale integrated circuit and special technology to ensure the accuracy and reliability of measurement.
* 5+1 bit wide temperature LCD display, real-time display voltage, current, power, total energy kWh.
* Comfortable guide rail installation mode 35-36 mm.
* Calculate total consumption, real-time view of power consumption via mobile phone.
* APP remote control. You can easily control your devices when you leave your home or fast-forward your home, easily control the status of your home device at any time via the mobile APP.
* Long service time by high brightness LED indicator..
* It can realize the functions of automatic tripping when the balance is exhausted.
* After you pay for the electricity, the energy meter could display the remaining electricity.
* It could realize remote manual closing and open the energy meter.
* The Single phase Wi-Fi energy meter will update the Kwh data when disconnect with Wi-Fi. It will not lose the historical data if there is a power outage.
Specification
Name: Single Phase Wifi Energy Meter
Rated current: 5(60) A
Reference voltage: 130V-250V
Frequency: 50 Hz
Pulse frequency: 1000imp/kWh
Installation: 36mm Din Rail
Power rate: 2W/10VA
Item size: 103 * 26 * 70mm/ 4.06 * 1.02 * 2.76 in
Feature
* DDSU1877 is used to measure the rated frequency of 50Hz, Rated voltage below 265V, single phase AC smart power.
* Made of fine quality ABS material, impact resistance, heat-resistant, cold-resistant, and with fine insulating effect.
* Alarm when low energy/overload/fraud.
* With RS485, GPRS, 4G, or other communication functions for reading meter and setting parameters.
* The smart meter adopts the special large scale integrated circuit and special technology to ensure the accuracy and reliability of measurement.
* 5+1 bit wide temperature LCD display, real-time display voltage, current, power, total energy kWh.
* Comfortable guide rail installation mode 35-36 mm.
* Calculate total consumption, real-time view of power consumption via mobile phone.
* APP remote control. You can easily control your devices when you leave your home or fast-forward your home, easily control the status of your home device at any time via the mobile APP.
* Long service time by high brightness LED indicator.
* It can realize the functions of automatic tripping when the balance is exhausted.
* After you pay for the electricity, the energy meter could display the remaining electricity.
* It could realize remote manual closing and open the energy meter.
* The Single phase WiFi energy meter will update the Kwh data when disconnect with wifi. It will not lose the historical data if there is a power outage.
Introduction:
This series is a new generation of household energy storage system with two output specifications of 220V and 110V, which can meet the diversified needs of global users. The EOV energy storage system adopts a modular design, including power modules and battery expansion modules, so it can be easily combined into a system of any capacity required by the user.
Essential details
Warranty: 5 years
Brand Name: Linshu
Model Number: EOV48-5.0S-S1, E EOV48-10.0S-S1, EOV48-15.0S-S1, EOV48-20.0S-S1
Application: Home
Solar Panel Type: Monocrystalline Silicon, Polycrystalline Silicon
Battery Type: Lithium Ion
Controller Type: MPPT
Mounting Type: Ground Mounting
Load Power (W): 20KW, 5kW, 10KW, 15KW
Output Voltage (V): 220/230v
Output Frequency: 50HZ/60HZ
Work Time (h): 24 Hours
Certificate: CE,ROHS,IEC
Pre-sales project design: Y
Product name: Lifepo4 24V 48V Battery Solar Energy Storage Battery System
System Type: Off-grid Solar Power Generation
Inverter: Hybrid Inverter
Battery: Lithium Ion Battery
Inverter type: Pure Sine Wave Hybrid Inverter
Specification: Battery Energy Storage System
Battery Capacity: 5/10/15/20KWH
Type: Off-grid System AC
Function: Power Support
Mounting Structure: Hot Dip Galvanized Steel
Feature:
* Long life and safety
Vertical industry integration ensures more than 5000 cycles with 80% DoD.
* Easy to install and use.
Integrated inverter design, easy to use, and quick to install.
Small size, minimizing installation time and cost Compact and stylish design suitable for your sweet home environment.
* Multiple working modes
The inverter has a variety of working modes. Whether it is used for the main power supply in the area without electricity or a backup power supply in the area with unstable power to deal with sudden power failure, the system can respond flexibly.
* Fast and flexible charging
A variety of charging methods can be charged with photovoltaic or commercial power, or both at the same time.
* Scalability
You can use 4 batteries in parallel at the same time and can provide a maximum of 20kwh for your use.
Introduction:
The HES series is equipped with a time-slot charging and discharging function, which allows users to set different charging and discharging periods according to the local peak and valley tariffs, so that the utility power and PV energy can be used rationally.
Advantage:
ï?¬ Efficient
Advanced MPPT technology with up to 99.9% efficiency
Up to 22A PV input current perfect for high power
ï?¬ Reliable
Outputs high quality pure sine wave AC power
8-10kW load power to meet the needs of most
ï?¬ User-friendly
Industrial design with a modern aesthetic look
Easy to install and simple to use
ï?¬ Safety
360 degrees of security from hardware to software
EU and North American safety approvals
ï?¬ All-in-one
Solar Charger Controller up to 100A charging current
Support for Li-ion battery BMS communication
ï?¬ Intelligent
Exclusive Li-ion battery BMS dual activation
Time-slot function to save cost with peak-valley tariff
Essential details
Place of Origin: China
Model Number: SR-HES4855S100-H
Input Voltage: 500vdc
Output Voltage: 230Vac
Output Current: 100A
Output Frequency: 50Hz/ 60Hz
Output Type: Single
Size: 556MM*345MM*182MM
Type: DC/AC Inverters
Inverter Efficiency: 95%
Certificate: CE/RHOS/IEC
Warranty: 5 years
Weight: 20kg
Inverter type: On-grid and off-grid Solar Inverter
Rated power: 5500w
Protection: IP65
MPPT Efficiency: 98-99%
Display: LCD
Communication: WIFI / RS485
Battery type: Lead Acid \ Lithium \ Gel
Battery Voltage: 48 VDC
Peak power: 11000W
Color: White+Black
Introduction:
The HES series is equipped with a time-slot charging and discharging function, which allows users to set different charging and discharging periods according to the local peak and valley tariffs, so that the utility power and PV energy can be used rationally.
COMMUNICATION:
Embedded Interfaces: RS485 / CAN / USB / Dry contact
External Modulesï¼?Optionalï¼?Wi-Fi / GPRS
Time-slot charging/discharging function
When mains electricity is expensive, the battery inverter is used to carry the load; when the mains electricity is cheap, the mains electricity is used to carry the load and charge, which can help customers to save electricity costs to the greatest extent
Time-slot Mains Charging/Carrying Function
With 3 definable periods, the user can freely set the mains charging/carrying time within the range of 00:00 to 23:59. During the time period set by the user, if PV energy is available, PV energy will be used first, and if PV energy is not available or insufficient, utility energy will be used as a supplement.
Time-slot Battery Discharging Function
With 3 definable time periods, users can freely set the battery discharge time within the range of 00:00 to 23:59. During the time period set by the user, the inverter will give priority to the battery inverter to carry the load, and if the battery power is insufficient, the inverter will automatically switch to mains power to ensure stable operation of the load.
Functional characteristics:
It has the function of segmented charging and discharging.
Backflow prevention and grid connection function.
Insulation resistance and leakage current detection function.
Working without battery under special conditions.
Lithium battery activation function, which can be triggered by mains or PV.
Power saving mode, reduce no-load loss.
.Four charging modes: PV Only, Mains Priority, PV Priority and PV&Mains hybrid charging.
Two output modes: mains bypass and inverter output, with UPS function.
360 all-round protection.
Allow lead-acid battery and lithium battery access.
ON/OFF switch controls the inverter AC output
Grid-connected mode can be set.
Design characteristics:
Adopting full-digital double closed loop control, combined with advanced SPWM.technology and pure sine wave output.
Advanced MPPT technology with efficiency of 99.9.
LCD screen and three LED indicator lights can clearly indicate the status and data.
Intelligent and variable-speed fan, efficiently dissipate heat and extend system life.
Multiple safety protection functions: short circuit protection, overload protection,reverse polarity protection and so on.
HF series is a new all-in-one hybrid solar charge inverter, which integrates solar energy storage & means charging energy storage and AC sine wave output. Thanks to DSP control and advanced control algorithm, it has high response speed, high reliability and high industrial standard. Four charging modes are optional, i.e. Only Solar, Mains Priority, Solar Priority and Mains & Solar hybrid charging; and two output modes are available, i.e. Inverter and Mains, to meet different application requirements.
Product name MPPT Hybrid Inverter for Solar Energy System
Model No. HF4850S80-H
Output Voltage 220/230/240 Vac
Output Frequency 50Hz/ 60Hz
Inverter Efficiency >95%
Warranty 14 months
Brand Name SRNE
Output voltage waveform Pure sine wave
Certificate CE(IEC/EN62109-1,-2),ROHS2.0
Rated power 5000w
Color White
AC charge current 60A
PV charge current 80A
Wifi function support
Maximum PV open circuit voltage 500V
Battery type Lead acid or lithium battery
Weight 13kg
Features:
1. Full digital voltage and current double closed-loop control, advanced SPWM technology, the output
of pure sine wave.
2. Two output modes: mains bypass and inverter output; uninterrupted power supply.
3. Available in 4 charging modes: Only Solar, Mains Priority, Solar Priority, and Mains & Solar hybrid
charging.
4. Advanced MPPT technology with an efficiency of 99.9%.
5. Designed with an LCD screen and 3 LED indicators for a dynamic display of system data and operating status.
6. ON/OFF rocker switch for AC output control.
7. Power saving mode available to reduce no-load loss.
8. Intelligent variable speed fan to efficiently dissipate heat and extend system life.
9. Lithium battery activation by PV solar or mains, allowing access of lead-acid battery and lithium battery.
10. 360 �° all-round protection with a number of protection functions.
11. Complete protections, including short circuit protection, over-voltage and under-voltage
protection, overload protection, reverse protection, etc.
Essential details
Warranty: 18 months
Free installation service: NO
Model Number: HFP4850S80-145
Application: Home, Business
Solar Panel Type: Monocrystalline Silicon, Polycrystalline Silicon
Battery Type: Lead-Acid, Lithium Ion
Controller Type: MPPT
Mounting Type: Ground Mounting
Load Power (W): 3KW, 6KW, 5kW, 10KW, Others
Output Voltage (V): 100V 110V 120V
Output Frequency: 50/60hz
Work Time (h): 24 hours
Certificate: CE RoHS,cETL,UL
Pre-sales project design: N
Battery: Lead Acid/LiFePO4 Lithium Battery
Type: Off-grid System
Keyword: mppt inverter
Output wave: Pure Shine Wave
Color: White
Inverter: Hybrid Inverter
AC output: 110/120/220Vac-240Vac
System Type: Off-grid Solar PV System
Suitable for on/off-grid photovoltaic systems. Our software is customized according to customers' requirements regarding data collection.
Advantage:
* Long communication distance. The communication and transmission distance between the gateway and the inverter terminal can be as long as 8 kilometers (In an open and ideal area);
* It is mainly transmitted through the low-frequency and wide-area wireless IoT(such as LoRaWAN) networks, the signal is more stable, data transmission frequency could be customized, such as every hour, once a day etc.
* The data transmission between the inverter and the gateway does not require a data card (2G/3G/4G), and the data transmission does not require traffic charges, which saves data communication costs.
* The operation of the monitoring system is not affected by the development of communication technology. No matter the communication technology is 2G, 3G, 4G, or 5G or even higher level, our system can operate stably.
Running a solar photovoltaic plant will yield much data. It is crucial that the owner has the ability to collect any significant information for later use. Companies are eager to equipment with excellent data acquisition systems. An effectively utilized data acquisition system can help to optimize your operation, make your management work easily.
Our data acquisition system has been used to monitor the status of the PV system and the local power grid. Especially in huge program of solar power generation system, the more data gathered will be useful for the maintenance and improvement of the photovoltaic system through analysis of the photovoltaic systemâ??s parameters and usage statistics. The store data collected from hundreds of channels simultaneously.
Advantage
* Support varies of brands of inverters. You can have your own inverters or buy form us.
* With our own network, there is no need to equipment data card for inverters. This will save data traffic charge for the long time.
* In our self-building network circle, the data transmission is stable and reliable.
* With our top technology, one gateway can connect with thousands of inverters, which will save the number of gateways and make hierarchy management easier.
* The distance between the gateway and the inverter can be up to 8 kilometers.
* With our system, the inverter donot need to pay for the traffic fee. There is no data traffic between the inverter and the gateway.
* Cost-effective price. Save funding in the long run.
It is a wall-mounted solar battery, easy to install, and convenient to use. It is long life and is safe, intelligent, has scalability, and is compatible with most of the available hybrid inverters. It is suitable for sweet home use and small business use.
Main feature:
Intelligent
Equipped with WIFI and Bluetooth communication, it supports Tuya cloud platform and can view battery information remotely.
LCD touchscreen for easy viewing of the battery information
Long life and safety
High-quality LiFePo4, long life span, and high safety.
IP65 waterproof rating can be used in harsh environments
Easy to install and use
Support 2 sets of battery interfaces, easy for different wiring methods
Support wall-mounted and floor-mounted installation
Scalability
Support USB interface can communicate directly with the computer, easy for parameter change and troubleshooting.
Support up to 6 batteries in parallel, and can form a maximum power system of 60kwh
Compatibility
Support various brands of inverter communication protocols
Essential details
Warranty: 5years, 5years
Free installation service: NO
Model Number: SR-EOS48-5.OA-EO
Application: Home, Energy Storage System
Solar Panel Type: Monocrystalline Silicon, Polycrystalline Silicon
Battery Type: Lead-Acid, Lithium Ion, LiFePO4, LiFePO4/Lithium Ion
Controller Type: MPPT
Mounting Type: Ground Mounting
Load Power (W): 20KW, 5kW, 10KW, 15KW, 5KW 10KW 15KW 20KW
Output Voltage (V): 220V
Output Frequency: 60Hz/50Hz
Work Time (h): 24 Hours
Certificate: CE, ROHS, TUV, IEC
Pre-sales project design: Y
Product name: Lifepo4 battery Solar Energy Storage System Battery With Smart BMS
output voltage: 120/240Vac
Output frequency: 60Hz/50Hz
Type: Off-grid System AC
Function: Power Support
length of work: 24h
Details
Place of Origin: Dalian, China
Model Number: SR-EOH48-S
Application: Home, Solar Energy Battery Storage System Solar Panel
Type: Monocrystalline Silicon, Polycrystalline Silicon
Battery Type: Lithium Ion
Controller Type: MPPT
Mounting Type: Roof Mounting
Load Power (W): 30KW, 20KW, 5kW, 10KW, 15KW
Output Voltage (V): 230V
Output Frequency: 50Hz/60Hz
Work Time (h): 24
Pre-sales project design: Y
Product name: Solar Energy Storage System Lifpo4 Battery
Frequency: High Frequency 50/60Hz
Type: Off-grid System AC
Inverter type: Pure Sine Wave Hybrid Inverter
Battery: LiFePO4 Battery
System Type: Solar Energy Storage System 10KWh
Solar panel: Mono/Poly 5BB
Function: Power Support
Usage: Home Application Outdoor
Feature:
SR-EOH is a new generation of household energy storage system with two output specifications of 220V and 110V, which can meet the diversified needs of global users. The SR-EOH energy storage system adopts a modular design, including power modules and battery expansion modules, so it can be easily combined into a system of any capacity required by the user.
Lithium iron phosphate batteries with high performance and long service life are used in the energy storage module. Meanwhile, the modular structure design is adopted. Each energy storage module is
internally integrated with the intelligent BMS system, which can be easily expanded and can be combined into a 20Kwh battery pack at most.
The brand-new topological circuit design is adopted in the power module, which can realize the energy exchange between PV, AC grid, battery, and loads, and has the function of PV and AC charging. The PV charging module adopts the latest optimized MPPT tracking technology to quickly track the Max. power point of the PV array in any environment and obtain the Max. energy of the solar panel in real time. In addition, MPPT has a wide voltage range. The advanced control algorithm is adopted in the AC charging module to realize the fully digital double closed-loop control of voltage and current, so the control precision is high, and the volume is small. The AC voltage input range is wide, and the input/output protection functions are complete, which can realize the batteries' stable and reliable charging and protection. The inverter module is based on the full-digital intelligent design, adopts the advanced SPWM technology, outputs pure sine wave, converts direct current into alternating current, and is applicable for household appliances, power tools, and other AC loads.
The solar power remote wireless monitoring system independently developed by our company can save customers labor costs, post-maintenance costs, and data transmission costs.
1. In this wireless remote monitoring system, one gateway can upload the data of thousands of inverters to the cloud server, reducing the number of gateways and saving costs.
2. Long communication distance. The communication and transmission distance between the gateway and the inverter terminal can be as long as 8 kilometers (In an open and ideal area);
3. It is mainly transmitted through the low-frequency and wide-area wireless IoT(such as LoRaWAN) networks, the signal is more stable, data transmission frequency could be customized, such as every hour, once a day etc.
4. The data transmission between the inverter and the gateway does not require a data card (2G/3G/4G), and the data transmission does not require traffic charges, which saves data communication costs.
5. The platform can be customized according to customer needs, and the synchronization function of the mobile terminal and the PC terminal can be customized.
6. The operation of the monitoring system is not affected by the development of communication technology. No matter the communication technology is 2G, 3G, 4G, or 5G or even higher level, our system can operate stably.
7. No need to rely on the public network, no need to build communication base stations at a high cost. We are especially stronger in remote areas with weak network signal coverage, remote rural areas, pastoral areas, islands, deserts, etc., reducing manpower and material costs.
8. High level industrial security. Enterprise-grade network infrastructure enables the operation and management of IoT networks while providing proven reliability and scaling. Secure connectivity for thousands of gateways, millions of devices and the routing of critical data
