HP2420ND

---

HP Series Solar Smart Charge Controller

 

---

Main Features

1. Automatic identification of system voltage.
2. Charging program for sealed batteries, gel batteries, lead-acid batteries, and lithium batteries is available.
3. An upgraded 3-stage PWM charging algorithm is adopted. Over-discharge or application of an equalizing charging to the battery regularly can effectively prevent the battery from non-equalization and sulfuration and extend the lifespan of the battery.
4. Featuring a temperature compensation function, the controller can automatically adjust charging parameters.
5. Dual battery charge controller is ideal for RV, caravan and ship, etc.
6. Two battery simultaneous charging technology.
7. A variety of charging modes.
8. It provides overcharge, over-discharge, overheat protection, and reverse electrode connection protection.
9. The product adopts a dot-matrix graphic LCD screen and a human-machine interface with two switches.
10. The humanization design of the interface ensures users can use the product conveniently.
11. With an industrial-grade design, the product can function well in various tough situations.
12. Backlight display: When a button is pressed, the backlight is turned on, and it will be turned off after several minutes.

technical details