https://powmr.com/
SCF60 is a high-end 60 amp MPPT Solar Charge Controller that supports automatic identification and automatic switching of 12V 24V 36V 48V system voltage. It also supports a wide solar voltage input range of 18-150V. The MPPT conversion efficiency of the controller is as high as 99%, and the fan heat dissipation design is adopted to ensure that the machine always has high power output, and there will be no load drop under high temperature, and the full power output is continuously derated throughout the day. The controller has a wide range of applications and can be installed and used in a variety of scenarios. They can also be used as filters, so that the equipment has a stable power flow.

They continuously monitor input voltage spikes, power failures, electromagnetic interference, etc. Motor-operated equipment such as refrigerators, pumps, and fans can run on an improved sine wave inverter. However, they will use 20% of the extra power to charge you extra. The reason is that, unlike the domestic 120V power demand in the United States, the frequency of the power output by the modified sine wave inverter is higher. As a result, it was useless, and it ended in waste. Off-grid inverters are usually used in remote systems, where solar panels provide DC power to the solar inverter.

https://powmr.com/inverters/
Solar panels are used to charge the panels. Some of these inverters have simple battery chargers that can be used to charge batteries from AC power. Check the operation or function of the standard PV regulator. It tracks battery charge while providing them with safety from undercharge or overcharge. You connect the regulator directly to the battery and then to the solar module. A high-quality MPPT solar charge controller calculates and analyzes the voltage and ability of the module to generate the maximum power.

If the design is reasonable, a 5% budget solar controller can optimize the system to achieve the best performance. In fact, you can see the benefits of the MPPT controller more clearly: In a system that uses a traditional PWM charge controller with 1000W solar panel capacity, for the same load and the same battery, replace it with an MPPT controller , You only need to install 700W solar panels, enough to meet the power needs of all electrical equipment.

https://powmr.com/solar-charge-controller/
The Solar Inverter uses the best charging algorithm to charge the battery so that the battery is fully charged in the shortest time without affecting the battery life; on the other hand, the battery is made of carefully selected ingredients, so it can be most effectively from the inverter The device absorbs charge. In order to protect the battery, you can also choose to buy a household UPS battery trolley that uses the highest quality plastic and uses relevant standards.

The front of the Powmr Home UPS trolley is airtight, and when viewed from the back, space has been provided to ensure that the battery gets the required amount of air. The high-quality and durable Powmr Home UPS trolley acts as a laminate to provide comprehensive shock protection for your family, especially children. Under normal circumstances, the price difference of small amps is not amplified by big ears. The price difference between MPPT controller and PWM controller jumps after 30 amps. The price of MPPT charge controller ranges from US$70 to US$1,000 and is very common in the market.