Products
| Solar Modules | Solar Controllers |
| Inverters | Deep Cycle Batteries |
| Solar Water Pumps | Solar Lighting |
| Solar Refrigeration |
Wind Turbines |
Learn more about solar modules
Suntech 20W - One of the smallest modules we offer - a mono-crystalline 12 volt nominal module with 1.14 amps of Imp. At 660 cm x 310 mm, it is a compact and convenient source of power. Rigid aluminum frame with multi-contact pigtail wires make it easy to install for communication, lighting and solar home systems.
Download Suntech 20w Spec Sheet
Suntech 30W - Features include the traditional junction box with MC connectors and a modules size of 426 x 680 mm. Polycrystalline with output of 1.74 amps.
Download Suntech 30w Spec Sheet
Suntech 50W - This is the old classic module size and the largest Suntech that is still available with the traditional junction box (no MC connectors). Provides 2.93 amps with a power tolerance of +/- 5% (although with Suntech that is almost always plus). Weighs 6.4 kgs.
Download Suntech 50w Specification
Suntech 60w - These modules are very popular in water pumping systems or used in parallel to replace the old 120w specifications. 771 x 665 mm and 6.2 kgs. Sometimes also available in 65w or 70w with the same physical dimensions.
Suntech 80w/85w - As cells have become more powerful, this module size has moved from 75 watt up to 80w and now to 85 watt. Although we can sometimes get 75w and 80w modules, the standard size is now this 85w module. Minimum Imp of 4.8 amps and weight of 8.0 kgs with dimensions of 1195 x 541 mm.
Download 80w/85w Specification
Suntech 135w/140w - This is the module size that was previously 120 watts, but with Suntech's stronger cells is now coming out as a 135w or 140w. This is also the largest 12v nominal (17vmp) module.
Download 135w/140w Specification
Suntech 175w/185w - This is the largest module that we regularly stock. It is at the limit of what is easy to ship and install by hand without breakage. 1580 x 808 mm dimensions and a shipping weight of 17 kgs. This is a 24v nominal (34vmp) module - if using this on a 12v system you will need a MPPT controller.
Download 175w/185w Specification
Sharp 170w/175w - Sharp makes this module for us in their Memphis, Tennessee factory. Both sizes are available, although we prefer to stock the 175w size.
Download Sharp 175w Specification
Morningstar TS-MPPT Controllers - These controllers are an improvement on the popular TS line to add maximum power point tracking (MPPT) capability in 45 amp and 60 amp. Morningstar released this series in 2009 and it is our favorite MPPT now. Accepts up 150v open circuit input and handles battery voltages from 12v to 48v. The TS-60 offers an Ethernet connection for remote monitoring. 200 days of data logging available through the TriStar meter. 99% peak efficiency with a super-fast sweep. Use the specification sheet below to choose the right controller for your battery bank. Charge control only - no load control.
Download Morningstar TS-MPPT Specification
Download Morningstar training presentation for the TS-MPPT (7mb)
Download Morningstar TS-MPPT Installation Manual
Morningstar SS-MPPT Controller - This is the smallest MPPT controller that we offer. 15 amps of charging power to either a 12v or 24v battery bank from a 12v, 24v or 36v array. This controller also has load control including lighting control so that it can be used for street lighting! Settings can be changed via DIP switches on the unit or by connecting to a laptop. Non-volatile memory means you can program it before going to the site. And of course, Morningstar's traditional "epoxy patent" - all components encapsulated in epoxy for best protection. 30 days data-logging via optional remote meter.
Download Morningstar SS-MPPT Controller Specification
Outback FM Series MPPT Controllers - Outback was the first to enjoy widespread success with a MPPT controller - their legacy MX-60 showed other major manufacturers that there was a big market for power point tracking. The MX has been updated to become the FM series in 60a and 80a and it networks with other Outback equipment through the Hub. 150vdc maximum input with battery banks of 12v, 24v, 36v, 48v or 60vdc. These controllers have built-in LCD screen with 128 days of data-logging. 98% typical conversion efficiency.
Download Outback FlexMax MPPT Controller Specification
Xantrex XW-MPPT Controller - This is a 60 amp controller that competes directly with the Outback - it features a 150vdc maximum input and battery voltages of 12v, 24v, 36v, 48v and 60vdc. On board LCD screen and networking options with other Xantrex equipment through the included XanBus system. Passively-cooled with no fan, which increases product reliability. Algorithim design does not stop energy harvest to sweep for maximum power point.
Download Xantrex XW-MPPT Controller Specification
Morninstar SL Series Lighting Controllers - The Sunlight 10 amp and 20 amp lighting controllers from Morningstar provide normal battery charging control, but also act as automatic lighting controllers, using the solar module as a photocell. Available in 12v and 24v, these controllers can switch lights on at night and off in the morning based on light levels, or on pre-set timing. The favorite controller of the solar street lighting industry.
Download Morningstar SunLight Controller Specifications
Morningstar PS Series Controllers - This was one of Morningstar's first products and it is an industry favorite. Available in 15 amp or 30 amp, it has all of the features of a traditional (non-MPPT) charge controller, including charge and load management, optional integrated display, and basic data loggging. The PS series has settings for gel, AGM or flooded batteries. Built in on/off switch and temperature compensation. Available with or without a built-in meter.
Download Moringstar ProStar Controller Specifications
Morningstar SS Series Controllers - The SunSaver is probably the most rugged solar controller in the industry. It is in an aluminum case with epoxy potted components and is rated Class 1, Div 2 for hazardous locations. Available in 6, 10 and 20 amps with 12v or 24v battery banks. Switch selectable between flooded and sealed batteries with Morningstar's pulse width modulated (PMW) charging algorithim, it handles both load and charge control simultaneously. Two LEDs indicate charge and battery status. Rated for 25% above labeled capacity, so no need to de-rate the circuits - what you see is what you get.
Download Morningstar SunSaver Controller Specifications
Morningstar Solar Home System Controllers - This controller series was created to meet World Bank standards for small home systems at an affordable price. They feature the same reliable Morningstar power electronics, but in a plastic case without battery type selection and in 12v only. 6 amp and 10 amps sizes.
Download Morningstar SHS Controller Specifications
INVERTERS AND INVERTER/CHARGERS
Learn More About Inverter Repair and Warranties
Magnum MM and RD Modified Sine Inverter/Chargers (1kw - 4kw) Magnum makes sophisticated modified sine wave inverters in 1kw, 1.3kw, 2.6kw and 4kw sizes. They are fully adjustable through the removable MERC interface and have large power-factor corrected chargers. They are becoming popular due their power/price ratio and because of their adjustable set-points. Magnum manufactures in the USA and is owned by former Trace Engineering staff.
Pure Sine Wave
MS-E Series Data Sheet
MS-E Series Owner's Manual
MMS-E Series Data Sheet
Modified Sine Wave
MM-E Series Data Sheet
MM-E Series Owner's Manual
RD-E Series Data Sheet
RD-E Series Owner's Manual
Accessories
ME-BMK Data Sheet
ME-BMK Owner's Manual
Outback FX and VFX Sine Inverter/Chargers (1.5kw - 30kw) Outback makes only pure sine wave inverter/chargers in sealed and vented configurations at around 1.5kw, 2kw and 3kw. Up to 10 Outback inverters can be stacked in parallel and three phase for power output as high as 30kw. The sealed units are great for corrosive or wet environments. The vented units are identical inside, but ventilation allows them to produce approximately 50% more power. The latest edition to the line is the 1500w Puma, with all the VFX functions, but at an attractive price point. Outback manufactures in the USA and is owned by former Trace Engineering staff.
Download Outback FX and VFX Inverter/Charger Specifications
Xantrex TR Series Modified Sine Inverter/Chargers (1.5kw - 2.4kw) The Trace TR series is the latest version of the pioneer DR inverter/chargers. The TR features improvements like a power-factor corrected charger and a digital display with controls built into the unit. The DR was legendary for simple, reliable performance with huge surge capability and the TR is proving to be the same. Xantrex, a part of Schneider Electric, manufactures these units in China with design and engineering support in Canada.
Download Trace TR Inverter/Charger Specifications
Xantrex XW Sine Inverter/Chargers (4kw - 18kw) The XW is the successor to the popular SW series, but with much greater capability. They can be stacked in parallel and three phase and can be networked together or with the XW solar controller or generator start module or to a gateway to the internet with IP compatibility. In terms of power and features, this is the premium inverter/charger that we offer. Xantrex, a part of Schneider Electric, manufactures these units in China with design and engineering support in Canada.
Download Xantrex XW Inverter/Charger Specifications
Victron Phoenix Inverters (185w - 5kw) These inverters do not have chargers, but are good for applications that only need inverters. They are pure sine wave units and all but the 750w units are transformer-type. Victron inverters are made in China and India by a Dutch company that has been in the inverter business for many years.
Download Victron Phoenix Inverter Specifications
Deka Gel Deep Cycle VRLA Solar Batteries - These are the best sealed batteries we have found in the world. We have been selling them in Africa for eight years with really fantastic results. They are made in the USA by East Penn Battery, the largest independent battery manufacturer in the country. The two largest sizes (4D and 8D) are made from 100% virgin lead and have extra thick plates. These batteries are rated for 1,000 cycles at 50% depth of discharge. Their capacity rates are based on average and not peak performance, so you get what you paid for. Ask for a factory tour to see one of the world's cleanest battery plants!
Deka's Recycling Program as shown on the Discovery Channel can be seen here
Download Deka Gel Battery Specifications
Download Deka Solar Flooded Monobloc
Download Deka Gel Battery Charging
Surrette/Rolls Flooded Deep Cycle Solar Batteries - For three generations, the Surrette family has been making great flooded batteries and we have been distributing them in Africa for eight years. These are true deep cycle batteries made in Canada, originally for the demands of the railroad and marine industry. Surrette has gradually shifted their solar batteries to the "Rolls" name, but many people still refer to them as Surrette batteries. They range in size from 100ah up to 3,000ah and are available flooded or bone dry. If ordering bone dry, we recommend a very robust, adjustable battery charger and considerable experience with commissioning batteries. These are serious batteries.
Download Surrette/Rolls 4000 Series Data Sheet
Download Surrette/Rolls 5000 Series Data Sheet
Download Surrette Product Line
Download Surrette Interpret Gravity and Voltage Readings
Learn More About Solar Water Pumping
Low Head, Low Flow Diaphragm Pumps - A diaphragm pump is a positive displacement pump appropriate for moving small amounts of water at low heads. It will pump at least some water even in low light conditions. SunPumps here in Arizona makes a bronze and stainless steel pump series with flow rates up to 14 litres per minute and depths of 70 meters. Shurflo also makes a diaphragm pump with a plastic case that can pump up to 7 litres per minute at 70 meters.
Download SunPumps SDS Series and PCA-30-M1 Series Manual
Download SunPumps SDS Series Data Sheet
Download Shurflo 9300 Data Sheet
Medium Head, Medium Flow Helical Rotor Pumps - The Grundfos SQFlex is a fantastic pump with an integrated electrical drive that allows the use of AC or DC power from 30 volts to 300 volts. This is a positive displacement pump that works on the principle of Archimedes screw and can pump water at very low light levels. The same 1hp motor and drive are used in all SQFlex models with different pump ends to match the head and flow requirements. This is by far our fastest selling pump.
Download Grundfos SQFLex Data Sheet
Download SQF 0.6-2 Performance Curves
Download SQF 0.6-3 Performance Curves
Download SQF 1.2-2 Performance Curves
Download SQF 2.5-2 Performance Curves
Download SQF 3A-10 Performance Curves
Download SQF 5A-3 Performance Curves
Download SQF 8A-5 Performance Curves
High Head, High Flow Pump Solutions - We are now proud to offer SunPumps drives that can run any three-phase, 380vac or 230vac motor directly from a solar array. These drives will operate pumps up to 75 horsepower anytime there is sufficient sunshine. With today's solar module pricing, solar water pumping has become very affordable. These pumps are made in Arizona by SunPumps, one of the world's best solar pumping companies. For a rough calculation of the necessary solar array, assume 1.2kW per motor horsepower or less.
Download SunPumps SPV Series Data Sheet
Download USPC Inverter Data Sheet
Learn More About Solar Lighting
Compact Fluorescent Street and Area Lights - Compact fluorescent bulbs can be very effective as area and street lights if they are fitted with high quality reflectors. We offer the Magnaray CFL lamp as a versatile outdoor lamp that can be used as an area light or a traditional street light. The W1PL36 uses a very efficient Iota ballast which draws 2.5 amps at 12v to power a 36w CFL lamp. Another advantage to CFL lights is that the replacement lamps (bulbs) are readily available almost everywhere.
Download Magnaray W1PL36 Data Sheet
Download Maganary Comparison Chart
LED Street and Area Lights - Most LED area and street lights on the market today are not well-designed and most suffer from problems with reliability. We have researched many and found one that we can believe in - this LED light engine is made by the same manufacturer who makes all Apple products and their quality is extraordinary. We order these with Nichia chips and a light dispersion pattern that is most favorable to medium height lamp poles. The light engine is IP65 (outdoor) rated and can be mounted in any manner that allows proper ventilation across the heat sink. We also offer fixtures for these light engines with the cobra head look.
Download FITI Light Engine Data Sheet
Small Home Lighting - We offer low wattage 12vdc compact fluorescent lamps with either screw type or bayonet bases. These are ideal for DC lighting systems, normally used in small home or institutional systems. We do not currently offer solar lanterns.
Download Phocos Compact Fluorescent Lamp Data Sheet
Learn More About Solar Refrigeration
Sundanzer Chest Type Freezer or Refrigerator - Sundanzer has focused exclusively on the solar refrigeration business for many years and we love their products. The chest type 50 litre, 165 litre and 225 litre units are the best sellers, and the most efficient. We include free thermostats with the units so that you can switch them from freezer to refrigerator in the field. The units self-select between 12v and 24v and provide years of trouble-free service. We use a 165 litre fridge at our office in Arizona and run it easily with one 85w solar module.
Download Sundanzer Products Data Sheet
Download Sundanzer Chest Type Sizing Chart
Download Sundanzer Chest Type Manual
Download Sundanzer Chest Type Troubleshooting Guide
Download Sundanzer Thermostat Changing Guide for Chest Type
Sundanzer Cabinet Type Refrigerator/Freezer Combo - This units is more convenient than the chest type, but is not as efficient (more cold air is lost when the door is opened). But it does include a freezer compartment and use the same compressor and thermostats as the chest type unit. A good choice for consumers who want the easy access of a cabinet type unit. Based on our tests in a 6 sun hour environment in Arizona, we recommend at least a 135w solar module, and probably a 175w module in most parts of Africa.
Download Sundanzer DCR134 Data Sheet
Download SunDanzer Cabinet Type Sizing Chart
Sunfrost WHO Approved Solar Vaccine Refrigerator - If your customer requires a World Health Organization (WHO) approved vaccine refrigeration system, then you will need to use this Sunfrost RVFB. Remember that the entire system should be installed per WHO specifications in order to meet the standard - the refrigerator is just one component and will not work well in a poorly designed or poorly installed system. The Sunfrost RFVB is similar to the Sundanzer DCR134 and uses the same compressor and gas.
Download Sunfrost RFVB Vaccine Refrigerator
Learn more about wind turbines
SouthWest Wind Air X and Air Breeze - These are the favorite small battery-charging turbines from SouthWest Wind. Both the Air X and the Air Breeze look identical, but the Air Breeze is intended for use in gusty areas where the wind speed varies erratically. Rather than braking to a stop in high wind bursts, the Air Breeze regulates a consistently low speed. Consequently, the Air Breeze's maximum power is lower, but the total delivered power over time might be more in most locations. These are both very simple to install, with built-in charge controllers and two simple leads to connect to the battery breaker.
Download Air Breeze Data Sheet
Download Air Breeze Manual
Download Air X Manual
SouthWest Wind Whisper Turbines - These are the largest battery charging turbines manufactured by SouthWest Wind. The Whisper 100 is best for high wind speed areas and the Whisper 200 has the lowest start-up speed (and is the best choice for almost all of Africa). The larger Whisper 500 is heavier and harder to install and is not available in marine version.
Download Whisper 100/200 Data Sheet
Download Whisper 500 Data Sheet