Hqst 30a Mppt Solar Charge Controller Review

A 30 amp mppt maximum power point tracking solar charge controller is a solar charge controller embedded with an mppt algorithm that can handle 30 amp current to maximize the amount of energy going into the battery from photovoltaic pv module.

Hqst 30a mppt solar charge controller review.

I purchased it to replace the controller that came with a harbor freight 3 panel solar kit which despite its rather flimsy appearance gave me many years of solid performance but recently succumbed to a lightening strike. With an intelligent and lightning quick system the victron smartsolar mppt charge controller is a great choice for those unfamiliar or new to solar system installation. The only downside is that the instructions included are brief and often a bit cryptic. In this article we review five of the most popular mid level mppt solar charge controllers commonly used for small off grid solar power systems.

The digital features included with this mppt controller such as the wireless bluetooth management system puts this device on the top of the list. Epever mppt charge controller 30a 12v 24v auto max pv 100v solar panel charging generator common negative ground solar regulator with lcd display for gel agm flooded sealed lithium battery 30a mppt 4 1 out of 5 stars 93 97 99 newpowa 100 watt monocrystalline 100w 12v solar panel high efficiency mono module rv marine boat off grid. Read honest and unbiased product reviews from our users. The hqst 30a 12v 24v pwm solar charge controller is feature rich.

The smatsolar mppt charge controller with the size of 100v and 30a is one of the top choices among rv owners because it is easy to use and control. Best mid range mppt solar charge controllers up to 40a. This 30 amp mppt controller works as advertised and very efficiently harvests the output of a pair of hqst 100 watt polycrystalline panels hooked up in series stepping it down indirectly through induction i gather converting the excess voltage to current for the battery. Solar charge controller is an essential part of the off grid power system both regulate the power flow from the solar panels to the battery and protect those parts.

These are generally lower cost lower voltage 100 150v units with several featuring inbuilt load control terminals for basic dc lighting loads. Victron mppt charge controller is another top of the line product that i would like to include on this list if you re shopping around for a dependable and easy to use solar charge controller.