Welcome to the Northern Arizona Wind & Sun Solar Electric Store

Northern Arizona Wind & Sun is one of the pioneer solar power companies, and has been in the solar electric business since 1979. We stock a complete range of solar panels, inverters, deep cycle batteries, and hundreds of other DC power and solar power related products.

** 2009 is our 30th anniversary - 1979 to 2009. ** -- There is no Arizona state sales tax on solar panels or solar electric systems (local taxes may still apply). -- Think those "other" solar panels are cheaper? Check what they charge for shipping before you decide for sure -- Shipping Costs: To see a shipping quote, put the items in your cart, go to first Checkout page, and enter your ZIP code.

- email us here for: "where's my stuff", product, system and shipping quotes, availability, and solar product questions.

Morningstar MPPT & Standard Solar Charge Controllers

Morningstar Solar Charge Controllers

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

Morningstar is our most popular brand of solar charge controllers. They have the best "no hassle" warranty in the business.

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 are approved for hazardous locations, for use in such places as gas pumping stations, refineries, etc.

The new TriStar MPPT 45 and 60 amp charge controllers are expected in early December 2009 Prices will be about $439 for the 45 amp, and $540 for the 60 amp.



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. It is usually a bad idea to run an inverter from the LOAD output, as surges can blow the controller.


Morningstar SunSaver 15 Amp MPPT Solar Charge Controller
The worlds most efficient small solar charge controller
Regular (MSRP) price: $278.00
Our Discounted Price: $233.75
Morningstar Dual Battery Charge Controller 25 Amp
Charge two batteries or battery banks from one single PV array.
Regular (MSRP) price: $188.00
Our Discounted Price: $159.80
Morningstar PC Meterbus Adaptor (MSC)
RS-232 computer adaptor for Morningstar controllers
Regular (MSRP) price: $39.00
Our Discounted Price: $37.00
Morningstar Controller Remote Temperature Probe
Remote Temperature Sensor for all Morningstar controllers except SunSaver and SunGuard. The RTS is compatible with: SunSaver MPPT™, SunKeeper™ , SunSaver Duo™.
Regular (MSRP) price: $32.00
Our Discounted Price: $28.16
Morningstar RM-1 Remote Digital Meter
Remote Meter SS-MPPT and SureSine inverter
Regular (MSRP) price: $97.00
Our Discounted Price: $87.30
SunGuard 4.5 amp solar charge controller
4.5 Amp, 12 Volt solar controller
Regular (MSRP) price: $31.00
Our Discounted Price: $29.00, 2 for $56.00, 4 for $110.00
SunSaver 6 amp solar charge controller
12 Volt DC, 6 Amp
Regular (MSRP) price: $50.00
Our Discounted Price: $44.00
SunSaver 6 amp solar charge controller with LVD
12 Volt, With LVD
Regular (MSRP) price: $61.00
Our Discounted Price: $53.68
SunSaver 10 amp 12 volt solar charge controller
12 Volt, 10 Amp
Regular (MSRP) price: $57.00
Our Discounted Price: $50.16
SunSaver 10 amp solar charge controller with LVD
12 & 24 Volt versions available
Regular (MSRP) price: $73.00
Our Discounted Price: $64.24
SunSaver 20 amp solar charge controller with LVD
20 Amp 12 or 24 Volt
Regular (MSRP) price: $99.00
Our Discounted Price: $87.12
Morningstar SunKeeper Panel Mount Controller 6 Amp
Junction box mounted 6 amp 12 volt charge controller
Regular (MSRP) price: $63.00
Our Discounted Price: $55.44
ProStar 15 solar charge controller
15 Amp Solar Charge Controller, no meter
Regular (MSRP) price: $115.00
Our Discounted Price: $101.20
ProStar 15 solar charge controller with digital meter
15 Amp Solar Charge Controller
Regular (MSRP) price: $184.00
Our Discounted Price: $161.92
ProStar 15 solar charge controller, 48 Volt
15 Amp 48 Volt Solar Charge Controller
Regular (MSRP) price: $229.00
Our Discounted Price: $201.52
ProStar 30 12/24V solar charge controller
30 Amp Solar Controller
Regular (MSRP) price: $157.00
Our Discounted Price: $138.16
Morningstar ProStar 30 solar charge controller with digital meter
30 Amp Solar Controller
Regular (MSRP) price: $226.00
Our Discounted Price: $198.88
TriStar TS-45 12/24/48/ volt charge controller
45 Amp 12/24/48
Regular (MSRP) price: $175.00
Our Discounted Price: $154.00
TriStar 60 amp 12, 24, 48 volt charge controller
60 amp 12, 24, 48 volt
Regular (MSRP) price: $226.00
Our Discounted Price: $198.88
Digital Meter for TriStar charge controllers
Plug in digital meter
Regular (MSRP) price: $102.00
Our Discounted Price: $89.76
Remote Digital Meter for TriStar controllers
Tristar Remote Meter
Regular (MSRP) price: $136.00
Our Discounted Price: $119.68
Sunlight solar lighting controller 10-amp 12 volt
Charge controller and light timer for solar powered lights
Regular (MSRP) price: $111.00
Our Discounted Price: $97.68
Sunlight solar lighting controller 10-amp 24 volt
Charge controller and light timer for solar powered lights
Regular (MSRP) price: $119.00
Our Discounted Price: $104.72
Sunlight solar lighting controller 20-amp 12 volt
Charge controller and light timer for solar powered lights
Regular (MSRP) price: $145.00
Our Discounted Price: $127.60
Solution Graphics

We accept all major credit cards, PayPal and eCheck (vial PayPal). We ship to all states and Canadian provinces, and to about 40 other countries.


Our office hours are from 8 AM to 4 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
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