Eternal Inverter 
40Amp 12V/24V MPPT Solar Charge Controller
L-40 MPPT Solar Charge Controller ，Maximum charging current up to 40A , RS485 communication protocol with WIFI connected to APP remote monitoring.It ensures that the solar panels are always working optimally, providing more stable and efficient charging support
E-hybrid Power
When the sun is sufficient, the E-Hybrid controller can directly drive the load to run, and the remaining electricity is stored in the battery for emergency use; When the solar energy is not enough for all loads to run under special circumstances, it can supply power complementarily with the battery, which will not cut off the input of solar energy.
Multipurpose load port
Different from the traditional MPPT solar charge controller, the E-Hybrid solar charge controller has a multi-functional load port, covering normally open mode, light mode and residual electricity mode. Among them, the normally open mode means that it can normally output 24V load and keep it open for a long time; The light control mode is suitable for turning on the lighting when there is no light, or for letting the load run when there is no light. The residual electricity mode means that when the photovoltaic input is greater than the inverter load or the battery energy storage is greater than 80%, or both situations occur at the same time, the residual electricity can be used for air water production, residual electricity water pumping and residual electricity heating.
Change wiring mode
It can be clearly seen from the figure that the wiring of the traditional MPPT solar charge controller is extremely complicated, and it is necessary to connect the battery first, and then supply power to the loads through the inverter, which will lead to simultaneous charging and discharging, which will not only affect the service life of the battery, but also fail to achieve 100% power consumption; The E-Hybrid solar charge controller is connected to the battery separately for storage, and the load is connected to the inverter separately for operation, so that the battery life can be guaranteed and the power can be output with maximum efficiency.
Leading feature
1.E-Hybrid Tech, Complementary of PV & Battery
2.MPPT maximum efficiency 99.9%
3.Compatible for PV systems in 12V or 24V
4.Ultra-low starting voltage, ultra-wide voltage range
5.Lightweight design and easy installation
6.Smart grid adaptation
Specifications
| Model | L-40 |
| DC output | |
| Max Charging Current | 40A |
| System Voltage | 12/24V (Automatic recognition) |
| DC Max. Output Power (Automatic recognition of battery voltage) | 12V: 480W |
| 24V: 960W | |
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| Battery Type | Gel / AGM / Liquid / LiFePO4 / Li-NMC |
| PV input | |
| Max. PV input power | 12V: 533W |
| 24V: 1066W | |
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| Max. open circuit PV Voltage | 100V |
| MPPT Voltage Range | 12V: 20~80VDC |
| 24V: 37~105VDC | |
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| General spec. | |
| Multifunctional DC output mode | Normal power on mode / Excess power output mode / Light control mode |
| Max tracking efficiency | >99.9% |
| Max charge conversion efficiency | 0.98 |
| Ingress Protection | IP30 (indoor & ventilate) |
| Operating Temperature Range | -10~55℃ |
| Operating moisture range | 5% to 95% |
| Max Operating Altitude | 2000m |
| Communication | RS485/wifi |
| Display | LED |
| Dimensions (mm) | 220×200×85 |
| Weight (Kg) | 1.5 |
| Protection | Over current / over voltage / undervoltage / high temperature |
