Welcome to Northern Arizona Wind & Sun

** We are once again seeing a shortage of high power solar panels, especially in those over 125 watts. Please call or email us to verify availability before you order quantities of a particular panel. **

- email us here for: "where's my stuff", product, system and shipping quotes, availability, and other non technical questions.
Dancing Solar Electric Hippos

Morningstar Charge Controllers

Morningstar Solar Charge Controllers

Sunsaver, SunSaver MPPT, ProStar, TriStar, Relay Driver, SunKeeper, Dual battery controllers

All of the ProStar controllers come standard with conformal coating and are suitable for marine and high humidity applications.

Morningstar is our most popular line of charge controllers. Morningstar's superior series switching provides many advantages. Series regulation reduces FET heating and lowers voltage stress on the power FET. A series configuration also improves protection against lightning surges and reduces switching noise.

The Morningstar SunSaver & SunKeeper series are Class 1, div 2 (A,B,C,D) hazardous location approved. Those are the ONLY solar charge controllers that is approved for hazardous locations, for use in such places as gas pumping stations, refineries, etc.

All Morningstar controllers include the following standard features
Temperature Compensation High efficiency, low self consumption
Constant Voltage,PWM series charging High level of lightning protection
Reverse current protection (at night) Operating temperatures of -40C to +85C
No need to derate- 25% design margin Epoxy encapsulated (except for ProStar)
ISO 9002 manufacturing Five year warranty
Computerized production testing Parallel capability for higher current ratings

Low Voltage Disconnect (LVD) - Do I need it?

Short answer is, probably not. LVD will disconnect the LOAD from the batteries if the batteries get too low (around 11 volts). About the only systems that normally use the LOAD terminals are places like remote and unattended sites, such as battery powered camera monitors or alarm systems. Those types of systems should have the LVD option, but most other systems - such as RV's, small cabin systems, any system that uses an inverter do not need it.


Morningstar SunSaver MPPT Solar Charge Controller
The worlds most efficient solar charge controller
Regular price: $278.00
Sale price: $233.75
Morningstar Dual Battery Charge Controller 25 Amp
Charge two batteries or battery banks from one single PV array.
Regular price: $188.00
Sale price: $159.80
SunGuard 4.5 amp solar charge controller
4.5 Amp, 12 Volt
Regular price: $31.00
Sale price: $29.00, 4/$112.00
SunSaver 6 amp solar charge controller
12 Volt DC, 6 Amp
Regular price: $50.00
Sale price: $44.00
SunSaver 6 amp solar charge controller with LVD
12 Volt, With LVD
Regular price: $61.00
Sale price: $53.68
SunSaver 10 amp 12 volt solar charge controller
12 Volt, 10 Amp
Regular price: $57.00
Sale price: $50.16
SunSaver 10 amp solar charge controller with LVD
12 & 24 Volt versions available
Regular price: $73.00
Sale price: $64.24
SunSaver 20 amp solar charge controller with LVD
20 Amp 12 or 24 Volt
Regular price: $99.00
Sale price: $87.12
Morningstar SunKeeper Panel Mount Controller 6 Amp
Junction box mounted 6 amp 12 volt charge controller
Regular price: $63.00
Sale price: $55.44
ProStar 15 solar charge controller
15 Amp Solar Charge Controller
Regular price: $115.00
Sale price: $101.20
ProStar 15 solar charge controller with digital meter
15 Amp Solar Charge Controller
Regular price: $184.00
Sale price: $161.92
ProStar 15 solar charge controller, 48 Volt
15 Amp 48 Volt Solar Charge Controller
Regular price: $229.00
Sale price: $201.52
ProStar 30 12/24V solar charge controller
30 Amp Solar Controller
Regular price: $157.00
Sale price: $138.16
ProStar 30 solar charge controller with digital meter
30 Amp Solar Controller
Regular price: $226.00
Sale price: $198.88
Morningstar Controller Remote Temperature Probe
Remote Temperature Sensor for all Morningstar controllers except SunSaver and SunGuard
Regular price: $32.00
Sale price: $28.16
TriStar TS-45 12/24/48/ volt charge controller
45 Amp 12/24/48
Regular price: $175.00
Sale price: $154.00
TriStar 60 amp 12, 24, 48 volt charge controller
60 amp 12, 24, 48 volt
Regular price: $226.00
Sale price: $198.88
Digital Meter for TriStar charge controllers
Plug in digital meter
Regular price: $102.00
Sale price: $89.76
Remote Digital Meter for TriStar controllers
Remote Meter
Regular price: $136.00
Sale price: $119.68
Sunlight solar lighting controller 10-amp 12 volt
Charge controller and light timer for solar powered lights
Regular price: $111.00
Sale price: $97.68
Sunlight solar lighting controller 10-amp 24 volt
Charge controller and light timer for solar powered lights
Regular price: $119.00
Sale price: $104.72
Sunlight solar lighting controller 20-amp 12 volt
Charge controller and light timer for solar powered lights
Regular price: $145.00
Sale price: $127.60
Solution Graphics
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Our office hours are from 8 AM to 5 PM, Mountain Standard Time, Mon-Fri. We are closed for major holidays. If you are in the Flagstaff area, please stop by our store and visit - map link: Get Map to Store