• Lithium Battery LPBF24200 5KWH LiFePo4 Iron

    Product Advantages:

    The battery system main using Solar power system for Family house. It also have a with to controller the

    battery easily and protect our Household application timely.

    Feature:

     

    • Iron phosphate-lithium power battery
    • Long warranty period:2 years
    • Higher energy density, smaller volumn for household.
    • Support connected in parallel mode for expansion
    • Photovoltaic system: This battery pack is designed for household photovoltaic systems.
    • Battery management system (BMS): The battery packs built-in BMS monitors its
    operation and prevents the battery from operating outside design limitations.
    • Expandability: This battery pack can be easily expanded by adding expansion battery packs
    in parallel connection.
    1,600,000.002,000,000.00 20% off

    Lithium Battery LPBF24200 5KWH LiFePo4 Iron

    1,600,000.002,000,000.00 20% off
  • MPPT Solar Charging Controller MA2460N15

    ◆Using MPPT technology, the tracking efficiency of MPPT can reach 99.9%.
    ◆Support CAN communication function (optional).
    ◆Supports a wide variety of batteries such as sealed, colloidal, open-type, lithium battery and user-customized battery.
    ◆Support line loss compensation of charging voltage, so that the battery charging voltage control is more accurate (partial models).
    ◆Support starting capacitive load and inductive load.
    ◆RS485 communication supporting standard Modbus protocol, with baud rate adjustable.
    ◆Support TTL communication of standard Modbus protocol, with baud rate fixed.
    ◆With perfect charging and discharging protection mechanism such as supervoltage, overcurrent, overload, overtemperature and short-circuiting.
    ◆ Using high-quality aluminum radiator and high-temperature derating processing can ensure reliable and efficient operation in each work environment.

  • Prag 10KVA Servo Voltage Stabilizer (140V-260V)

    01

    Overview

    The Prag 10KVA Servo Central Stabilizer Stablize, Protect all electrical.

    Low, High, Fluctuating NEPA Voltage?

    One Central Stabilizer for your entire House, Flat or Office*.

    Stablize and Protect all electrical appliances in your premises: Air Conditioners, Fridges, Freezers, TV, Home Theatre, DVD, Satellite Decoder, Electronics, Lights, Fans, Washing Machine, Microwave, Pumping Machine, Photocopier, Printer, Desktops, Notebooks, etc.

    PC-SVS or Programmed Control Servo Voltage Stabilizer Series is based on digital technology. Due to special transformer servo technology, PC-SVS can handle inductive load such as air conditioners and take greater surge which offers more reliability and performance than traditional relay stabilizers. PC-SVS provides voltage stabilization and protection to appliances and equipment. PC-SVS is designed as a central stabilizer to handle all house loads.

    Features

    • Wide input voltage
    • Steady output voltage
    • Digital Control
    • Servo Technology
    • Wall mounted
    • Low and Over voltage protection

    Applications

    • Home Appliances
    • Office Equipment
    • Medical Equipment
    • Sensitive Equipment
    • General Use
    400,000.00500,000.00
  • Prag 12v 150ah Tubular Gel Battery

    *Sealed maintenance free – no topping up ever
    *Excellent deep discharge capability
    *High recharge efficiency
    *Superior cycle life
    *Less sensitive to temperature
    *Long shelf life
    *Greater design life – best value for money
    *Supplied factory charged
  • PRAG 20KVA Servo Stabilizer (80-260V)

    Product specification

    • Model: PT-20KVA
    • Power: 20KVA
    • Input voltage: 80V-260V AC
    • Technology: Servo Technology Toroidal Transformer System
    • Efficiency: > 90%
    • Display: LED/LCD Digital Display
    • Frequency: 50Hz/60Hz
    • Delay Time: Short Delay (3-5 sec)
    • Over-voltage protection: AC246 ± 4V
    • High Temperature
    • Short Circuit
    • Output voltage: 220V ± 10%
    • Phase: Single
    • Dimension: 56 X 51 X 107
    • Weight: 147 kg
  • PRAG 30KVA Servo Stabilizer (80-260V)

    Product specifications

    • Model: TND-30KVA
    • Input voltage: 80V-260V AC
    • Power: 30KVA
    • Technology: Servo Control Toroidal Transformer System
    • Efficiency: > 97%
    • Display: LED Digital Display
    • Frequency: 50Hz/60Hz
    • Delay Time: Short Delay (3-5 sec)
    • Over-voltage protection: AC246 ± 4V
    • High Temperature
    • Short Circuit
    • Output voltage: 220V ± 10%
    • Phase: Single
    • Dimension: 56 X 51 X 107
    • Weight: 147 kg
  • PRAG 7.5KVA/48V Inverter 8 X 12V 220AH Battery 16 X 250W Solar Panel Roof-Top off-grid Complete Installation

    • The PRAG Inverter is Easy to Install and Easy to Operate. This inverter is also Easy to Solve
    • It is also designed to Operate under Harsh Environment
    • The Inverter comes with the ability to do a DC Start & Automatic Self-Diagnostic Function
    • It is Compatible with Both Linear & Non-Linear Load
    • Low DC Voltage Supports Home & Office Appliances on the inverter
    • With this PRAG Inverter, you can enjoy Powerful Charge Rate Up to 120Amp, Selectable From 0%-100%
    • High Efficiency Inverter Design & “Power Saving Mode” to Conserve Energy
    • Battery Priority Mode, Designates the Inverter-Preferred UPS Configuration
    • 13 Vdc Inverter Battery Recover Point, Dedicated for Renewable Energy Systems
    • 8 pre Set Battery Type Selector plus De-sulphation for Totally Flat Inverter Batteries
    • 4-step Intelligent Battery Charging, PFC (Power Factor Correction) for Charger
    • 8 ms Typical Transfer Time Between Utility & Inverter Battery, Guarantees Power Continuity
    • 15s Delay Before Transfer when AC Resumes, Protection for Load when Used with Generator
    • Battery DOD(Depth of Discharge)setting from 50% to 100%
  • SERNE 4 by 4 Breaker cover

    Models HT4830S80-145 HT4840S80-145 HT4850S80-145
    AC mode
    Rated input voltage 220/230Vac
    Input voltage range (170Vac~280Vac) ±2%/(90Vac-280Vac)±2%
    Frequency 50Hz/ 60Hz (automatic detection)
    Frequency range 47±0.3Hz ~ 55±0.3Hz (50Hz);57±0.3Hz ~ 65±0.3Hz (60Hz);
    Overload/short circuit protection Circuit breaker
    Efficiency >95%
    Conversion time (bypass andinverter) 10ms (typical)
    AC backflow protection yes
    Maximum bypass overload current 40A
    Inverting mode
    Output voltage waveform Pure sine wave
    Rated output power (VA) 3000(2600/2700/3000) 4000(3480/3600/3800/4000) 5000(4350/4500/4800/5000)
    Rated output power (W) 3000(2600/2700/3000) 4000(3480/3600/3800/4000) 5000(4350/4500/4800/5000)
    Power factor 1
    Rated output voltage (Vac) 230Vac(200/208/220/240Vac Settable)
    Output voltage error ±5%
    Output frequency range (Hz) 50Hz ± 0.3Hz/60Hz ± 0.3Hz
    Efficiency >92%
    Overload protection (102%<load<125%) ±10%:=”” report=”” error=”” and=”” turn=”” off=”” output=”” after=”” 5=”” minutes;<=”” p=””></load<125%)>

    (125%<load<150%) ±10%:=”” report=”” error=”” and=”” turn=”” off=”” output=”” after=”” 10=”” seconds;<=”” p=””></load<150%)>

    Load>150% ±10%: Report error and turn off output after 5 seconds;

    Peak power 6000VA 8000VA 10000VA
    Loaded motor capacity 2HP 3HP 4HP
    Output short circuit protection Circuit breaker
    Bypass circuit breaker specification 63A
    Rated battery input voltage 48V (minimum starting voltage 44V)
    Battery voltage range 40.0Vdc~60Vdc ± 0.6Vdc (undervoltage alarm / shutdown voltage / overvoltage alarm / overvoltage recovery…LCD screen can be set)
    Eco mode Load ≤50W
    AC charge
    Battery type Lead acid or lithium battery
    Maximum charge current 60A
    Charge current error ± 5Adc
    Charge voltage range 40 –58Vdc
    Short circuit protection Circuit breaker
    Circuit breaker specification (AC IN)63A/(BAT)125A
    Overcharge protection Alarm and turn off charging in 1 minute.
    Solar charge
    Maximum PV open circuit voltage 145Vdc
    PV operating voltage range 60-145Vdc
    MPPT voltage range 60-115Vdc
    Battery voltage range 40-60Vdc
    Maximum output power 4200W
    PV charge current range (settable) 0-80A
    Charge short circuit protection BAT circuit breaker and fuse
    Wiring protection Reverse polarity protection
    Authentication specification
    Specification certification CE(EN62109)
    EMC certification level EN61000,C2
    Operating temperature range -15°C to 55°C
    Storage temperature range -25°C ~ 60°C
    RH range 5% to 95% (conformal coating protection)
    Noise ≤60dB
    Heat dissipation Forced air cooling, adjustable air speed
    Communication interface USB/RS485 (WiFi/GPRS)/Dry Node Control
    Dimensions (L*W*D) 482mm*425mm*133mm
    Weight (kg) 13.3
  • SRNE 100A 48v 250v Solar Charge Controller

    1. With the PowerCatcher MPPT technology, the controller is able to track the maximum power point of solar panels even in a complex environment. It has higher response speed and tracking efficiency compared with those controllers with traditional MPPT technology.
    2. The maximum power point tracking algorithm can significantly improve the energy utilization efficiency of photovoltaic systems. The charging efficiency is 15% to 20% higher than the conventional PWM method.
    3. MPPT Tracking efficiency is up to 99.9%.
    4. Advanced digital power technology raises the circuit energy conversion efficiency to 98%.
    5. The controller features a limited current charging mode. When the solar panel power exceeds a certain level and charging current is larger than the rated current, the controller will automatically lower the charging power and bring the charging current to the rated level.
    6. Support charging lithium batteries, gel batteries, sealed batteries and vented batteries, etc.
    7. The controller has an overheat protection mechanism. With charging line loss compensation, the voltage of the battery terminal can be accurately controlled.
    8. The controller features a limited current charging mode. When the solar panel power exceeds a certain level and charging current is larger than the rated current, the controller will automatically lower the charging power and bring the charging current to the rated level.
    9. The controller has an overheat protection mechanism. When the temperature exceeds the set value, the charging current will decline in linear proportion and discharging will be shut off so as to curb the temperature rise of the controller and keep the controller from being damaged by overheat.
    10. It supports parallel operation and meets need of greater charging power.
    11. With embedded bluetooth 4.0BLE module, it can achieve data interaction with APP on mobile phone.
    12. Supports standard Modbus protocol and provides protocol technology support to facilitate secondary development and application by users.
    13. Programmable relay output.

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