Foster/Wills Solar Controllers
Dual Battery Controller
Designed specifically for controlling 2 independent battery banks.
Programmable for battery type: Sealed, Flooded, Gel.
Controls Regulation, Boost voltage, and Float voltage.
Selectable Charging Priority: ( Example: House Battery, 90%, Starting Battery,10%. In 10 degree increments.).
LED Charging Status Indicator
Remote Temperature Sensor Connection: Adjusts charge rate according to battery temperature.
12V/ 24V autosense voltage input.
20 Amp capacity.
3 Year Warranty
Remote Display
Always Know Your Batteries Condition.
Monitors and Displays Solar Charge Rates and Condition and Charge of both Battery Banks.
Solar Charge shown in volts, amps, amp/hr. rate, and frequency rate.
Displays % of charge for both batteries.
Battery Charge shown in volts, volts min., volts max., and amp/hr. stored.
Displays both Battery Banks Separately.
Displays Time and Local Temp.
Optional RTS Displays Battery Temp. and Adjusts Charge Rate.
Adjustable Backlighting
Adjustable Data Repeat.
10 Meter Cable
3 Year Warranty
Remote Display Configuration
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Foster Wills Alternative Energy
Solar and Wind Energy Products
for
Marine Craft and Recreational Vehicles
www.foster-wills.com
RTS Option. Constantly measures and displays storage battery temperature and adjusts charge rate. This is especially important when using temperature sensitive gel batteries. This option will increase battery life by 100-200 charge/discharge cycles.
Remote Temperature Sensor
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All Foster Wills products are
Foster Wills Alternative Energy, 4020 Leary Way NW #335, Seattle, WA. 98107 206-251-7613
Solar Cutoff Solenoids and Custom Control Systems
Used to disable solar when running your engine and alternator are running. Eliminates solar conflicts with your generator/alternator or other PWM controls. 12 V. DPST. Normally closed contacts rated at 35 A. Normally open contacts rated at 85 A. Continuous duty. Can also be ordered with waterproof PVC coating. Other Custom control systems built to spec. also available.
Solar Cutoff Solenoid $75.00
20A Dual Battery Controller $135.00
10A Dual Battery Controller $99.00
Remote Display $99.00
RTS $18.00
Solar Charge Controller with Maximum Power Point Tracking
Genasun's solar charge controllers bring Maximum Power Point Tracking --- a technique common on industrial and utility-size solar panels --- to consumer-sized solar panels. Tracking the electrical maximum power point improves the performance of solar battery-charging systems by 10-30%. These controllers connect between your solar panel and batteries like any charge controller, but sophisticated electronics allow the controller to operate the solar panel at its most efficient voltage, resulting in significant gains in power. For use with Solbian 16V panels
Get More From Your Solar Panel
With Genasun GV-10 MPPT Solar Controller
Genasun GV-10 MPPT Controller $165.00
Wind/Solar Hybrid Controller
The advanced wind/solar hybrid controller is specially designed for high-end small-scale wind/solar hybrid system and is especially suited for wind/solar hybrid street light systems, marine applications and wind/solar hybrid monitoring systems. The controller can control wind turbine and solar panel at the same time and transforms the wind and solar energy into electricity for DC load use, with excess energy stored into the batteries.
PERFORMANCE FEATURES:
Superior military-grade components to ensure product stability.
Superior protection functions, insuring higher reliability.
Check and set all operation parameters as requirement from the LCD display.
LCD displays wind volts/amps, solar volts/amps, battery volts, state of charge and charge level.
Voltage limiting and current-limiting charge mode, ensures the battery is in the best charging status.
Two DC Load outputs: time-control, constant output, and multiple output control mode selection.
PWM steeples unload mode, which burns the excess power into a dump load, increasing battery charging efficiency.
Designed with high quality aluminum alloy for appearance, small size and good cooling effect.
OPTIONS:
Temperature compensation function.
Low voltage charge function: which makes full use of low wind power.
RS communication function: RS232/RS485/RJ45/GPRS are optional communication ports for real time remote communication.
Wind/Solar Hybrid Controller $190.00
Approved
Genasun’s GVB Boost MPPT Solar Charge Controllers
allow flexibility in system design:
The battery voltage can be chosen independently of the solar panel used. Systems using these controllers can pair a low-voltage solar panel with battery systems of 12, 24, 36, or 48V, resulting in significant cost savings compared to
using a higher voltage panel of the same power.
Voltage boost is useful for any system with limited panel space and a high battery voltage. This is a common situation in electric vehicles that use 24, 36, or 48V batteries to lower wiring cost and weight, as well as solar streetlights. The voltage boost allows independent control of solar panels that would otherwise be wired in series in systems such as navigation buoys that have panels facing multiple directions. For use with Solbian 8V panels
Genasun GVB12-8 Boost MPPT
Controller $180.00
Temperature Compensation Option
$75.00
