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. For this occasion we are offering many solar panels at extra discounts, especially on the 130 to 210 watt Kyocera solar panels. ** -- There is no state sales tax on solar panels or solar electric systems in Arizona (local taxes may still apply). --

* We will be closed on Friday for the 4th of July holiday *

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

Trimetric Battery Monitor System TM-2020

Trimetric TM2020 Battery Monitor System
Trimetric TM2020 Battery Monitor System
Item# TM2020
Regular (MSRP) price: $179.00
Our Discounted Price: $140.00
Availability: Usually ships the next business day.

The TriMetric battery monitors are designed to assist in battery care, conservation and system maintenance of battery powered systems that use storage batteries with system voltage from 12-48 volts. They provide the user with information on battery "volts", "amps" and "amp-hours" and the newest version also provides "battery percent full" information, based on measuring the amp-hours removed from the battery system. Reliability, accuracy and simplicity are key product objectives. The meter readout may be located hundreds of feet away from batteries and is usually connected to the shunt with a 4 wire cable (Use our part number 2AS-1603-POS 3-pair cable).

The TriMetric requires an external 100 amp or 500 amp shunt to measure amps and amp-hours.

Battery Amps: Measures amps into and out of battery, accurate to ±1%±1 least significant digit. Or the meter may be set up to measure only incoming amps from solar array or other energy source, or only load amps if desired. Resolution and maximum amps depends on choice of shunt. With the 100A/100mV shunt: measures 0.01 to 100 amps. With 500A/50mV shunt: measures from 0.1 to 500 amps. Shunt type is programmable, so amps always display correctly. Speed of response one second time constant.

Mounting box not supplied - only needed if you are wall mounting and not inset (flush) into wall.

Accessories

Trimetric wiremold mounting box for TM2020
No Iguanas were harmed during the production of this item.
Regular (MSRP) price: $13.00
Our Discounted Price: $9.50
Deltec 100 amp shunt
AC or DC - common item for use with many battery monitors and amp meters
Regular (MSRP) price: $32.00
Our Discounted Price: $24.00, 4 for $82.00, 10 for $176.00
Deltec 500 amp current shunt
AC or DC - common item for use with many battery monitors and amp meters
Regular (MSRP) price: $30.00
Our Discounted Price: $27.00, 4 for $100.00, 10 for $195.00
Regular (MSRP) price: $26.95
Our Discounted Price: $21.95
4-Wire (twisted two-pair) Tray Cable #16 AWG shielded
4-Wire (twisted two-pair) Tray Cable #16 AWG shielded
$0.68, 100 for $63.00
6-Wire (3-pair) Tray Cable #16 AWG shielded
Shielded twisted pair x 3. This is the cable that we recommend for use with most battery monitors, such as the TriMetric TM2020.
Regular (MSRP) price: $1.00
Our Discounted Price: $0.92, 25 for $21.00
Basic Users Manual for Trimetic 2020
Bogart Engineering site
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
Sign up for our Newsletter
Email:


For Email Marketing you can trust