Nissyo Transformer NDF-550EX 230-240V to 100V 550W Step-Down Converter Japan
Output Capacity: 550W. Not suitable for devices requiring grounding or heavy-duty motors beyond 550W. This unit has never been used and remains in excellent condition.
DIFFUL DC Solar Water Ground Vortex Pump Surface Irrigation Farm Garden 550W
About Difful. This facilitates easy performance monitoring and significantly improves troubleshooting efficiency. Industrial-Grade Construction: Constructed with high-quality materials, this pump boasts excellent corrosion and wear resistance.
LiTime 30A MPPT 12V/24V Auto DC Input Solar Charge Controller with Bluetooth
【99% Tracking Technology】LiTime 30A MPPT Solar Charge Controller with advanced Maximum Power Point Tracking technology can continuously track array’s maximum power point so as to get the maximum amount of power to charge the battery. The tracking efficiency is not less than 99% and peak conversion efficiency is up to 98%.【Bluetooth Function】 LiTime 12V/24V MPPT Controller equipped with a built-in Bluetooth module, customers do not need to purchase another Bluetooth module, which can achieve remote control and display usage information.【LCD Screen & LED Indicators】LiTime MPPT controller comes equipped with an LCD screen to display the system operation information and 4 buttons to operate in the menus. Plus, multiple LED indicators will help to indicate the state of the solar panel array, battery, loads, controller.【Excellent Heat Dissipation & Multiple Protections】LiTime MPPT controller is made of die-cast aluminum, which ensures excellent heat dissipation to reduce the power loss. In addition, the multiple protections built in the solar charge controller can ensure that the controller is completely protected from Reverse Connection, Overpower, Overvoltage, Short-circuit, Over-temperature.【Applicable to LiFePO4, Lead-acid Battery】LiTime 12V/24V 30A MPPT Solar Charge Controller with LiFePO4 Battery Charging Mode, making it easy operation to charge LiFePO4. But it’s also compatible for Sealed, Gel Lead-acid batteries by adjusting the parameter.【Additional Components】The copper wire connector equipped in the accessory can increase the contact area between the wire and MPPT during installation, increasing the ability to transmit current. Packing list:12V/24V 30A MPPT Solar Charge Controller *1 Q: How many watts can a LiTime 30A solar charge controller handle?A: The LiTime 12V/24V 30A MPPT Solar Charge Controller can work with standard off-grid 12/24V solar panels with high voltage or multiple panels with voltage up to 100V. And the maximum combined input solar power is 520W for a 12V battery system or 1040W for a 24V system. LiTime 12V/24V 30A MPPT Solar Charge Controller’s default setting is for 12V LiFePO4 battery. But it’s also compatible for 24V LiFePO4 battery, Sealed, Gel Lead-acid batteries by adjusting the parameters. Q: What size charge controller do I need for a 300 watt solar panel?A: LiTime solar charge controllers regulate the current from the panels to a safe level so it can charge the batteries. A 30A controller is adequate for a 300 watt solar panel set up. Q: Can I connect a MPPT directly to inverter?A: No! MPPT solar charge controllers help to flow the current efficiently into your depleted battery. If we connect an MPPT solar charge controller directly to the inverter, your soalr system can get damaged, but if not damaged, there will be zero input in the inverter. So connecting MPPTs directly to the inverter is a bad idea! Q: How many amps do I need for MPPT?A: You take the total watts of the solar array divided by the voltage of the battery bank. That will give you the output current of the soalr charge controller. For example, a 1000W solar array ÷ 24V battery bank = 41.6A. The rating of the charge controller should be at least 40A. On Jan 26, 2024 at 01:03:40 PST, seller added the following information:
50A MPPT Solar Charge Controller 12V 24V Auto 100V PV Max Dual USB Paralle 1300W
When battery is 12V system: Suggest Solar power 650W, range:DC20V~DC80V;1300W 105V when 24V;. PV maximuminput power:650W(12V) 1300W(24V). Fast service support and Simple and detail wiring instruction avaiable.
VICTRON ENERGY SmartSolar MPPT 100/50 Smart Solar Charge Controller 100V, 50A
Redodo MPPT Solar Charge Controller 40A 12V/24V Bluetooth App Wireless Control
[12/24V MPPT With 99% Tracking Technology] Redodo 12V/24V 40A MPPT solar charge controller features advanced tracking technology with tracking efficiency up to 99% and peak conversion efficiency up to 98%. It can track the maximum power point of the array to get the maximum power to charge the battery and load.” [Convenient Built-in Bluetooth Module] Redodo 40A MPPT controller is equipped with an RS485/Bluetooth communication port for connecting a Bluetooth adapter to the RJ12 port (included in the package), which allows users to remotely monitor the real-time status of solar panels, batteries and loads, and the built-in Bluetooth module makes operation even easier.” [LCD Display & LED Monitoring] Redodo MPPT controller is equipped with an LCD screen and LED indicators, and has four operating buttons. The display screen provides a clearer view of the data and the LEDs are useful for monitoring the status of each device.” [Support Multiple Types Of Battery Usage] Redodo 12V/24V 40A MPPT solar charge controller has LiFePO4 battery charging mode by default, which is suitable for most of the lithium iron phosphate batteries on the market. At the same time, it can be compatible with other types of batteries by adjusting the parameters, such as: sealed, gel type lead-acid batteries.” [Environmentally And Heat Dissipating Multifunctional Shell] Redodo MPPT solar charge controller is made of aluminum alloy to ensure heat dissipation while reducing power loss, and the material is safe and environmentally friendly. The controller has built-in protection for Reverse Connection, Overpower, Overvoltage, Short-circuit, Over-temperature, which provides safety protection for the whole solar system.” On Jun 28, 2023 at 19:47:11 PDT, seller added the following information:
40A 30A MPPT Solar Charger Controller 100V PV Epever Battery Regulator 12V/24V
Battery Temperature Sensor Epever Monitor Adapter RS485/USB Communication Cable. when the internal temperature reach 81℃, the power reduction mode will be turned on. Solar Panel Connector. Max 100V PV Input,With LCD display.
Redodo MPPT Solar Charge Controller 40A 12V/24V w/ Bluetooth Excellent Condition
The display screen provides a clearer view of the data and the LEDs are useful for monitoring the status of each device.