Shamas Al Khaleej

Dubai, United Arab Emirates

• Suitable for All Commercial and residential purposes
• More than 95% efficient
• Highly reliable
• Capacity: 500 liters to 2500 Liters Per day
• Uninterrupted Hot Water Supply
• Life time of solar water heater is minimum 15 years.
• Get hot water anytime without electric power.
• No possibility of getting electric shock
• No maintenance and operating cost.
• Substantial savings in electricity
• Zero Maintenance

Charge controllers come in various types. Solar charge controllers regulate the charge from a solar panel array to a battery bank.

A solar charge controller will protect your batteries frombeing overcharged by your solar panels and it will block any reverse current (from the batteries) as well. Temperature sensors are an inexpensive addition that help the charge controller more accurately regulate the charge of the battery bank

Youll notice that solar charge controllers are specified by both amperage and voltage. You will need a charge controller that matches the voltage of your solar panel array and battery bank. (Usually 12, 24 or 48 VDC) And youll want to make sure the solar panel charge controller has enough capacity to handle the current (in amps) from your solar panel array.

Many types of charge controller is right for application: MPPT, PWM, and PWM shunt controllers. A PWM (Pulse Width Modulated) charge controller is the traditional style. They are robust, inexpensive and widely used in PV applications. PWM shunt controllers are used less often and mostly in applications where electrical interference is an issue. The MPPT (Maximum Power Point Tracking), charge controller is the shining star of todays PV systems. These controllers actually detect the optimum operating voltage and amperage of the solar array and match that with the battery bank. The result is additional 15-30% more power out of your array versus a PWM controller. Although the MPPT controller is more expensive than its PWM counterpart.

Inverters are used in any electric system where AC power output is needed. You are already familiar with AC power: it is the power in your area when you plug something into the wall. The inverters job in a solar energy system is to convert the DC electricity, such as from a battery bank, to AC electricity that can be used with typical appliances. Solar panels also produce DC electricity. Inverters are used in homes, business, RVs and boats. Off Grid Inverters are common in solar electric. Solar electric (or PV) systems can operate with or without batteries. Since each inverter needs proper disconnects on the AC and DC side. Sizing an off grid inverter (that needs batteries) is relatively straight forward. It must be large enough to handle the total amount of watts you will be using at one time.

Start by listing all of the appliances, etc. That you use and their wattages in ourload calculator. This form will display the number of watt hours you use in a day. In order to properly size an inverter, consider which of those loads you will be usingsimultaneouslyand add up their wattages only. For example, if you will be using the 1500 watt microwave at the same time you will be running 100 watts of lighting and also running a refrigerator that will draw 500 watts of instantaneous power, you will need an inverter that can handle at least 2100 watts (1500 + 100 + 500). Once you have identified a minimum wattage, you will select an inverter that has the same nominal voltage as your battery bank (12, 24, or 48 VDC).
Two type for off-grid inverters:

Thetainverters are principally meant to be used with solar, wind or hydro power systems for a home or business totally disconnected from the electric utility company. They can also be used for providing emergency backup power to homes that currently use the power from an electric company. Inverters with the built-in AC charger option are particularly well suited to providing seamless backup power.

Theta Inverters are designed in compact, lightweight and portable! Inverters plug into a vehicles lighter socket, and are an easy solution for your small power needs. These unique and convenient inverters can be used for small recharging power needs such as video cameras, laptop computers, and cellular phones. AC outletis built into the face of the Inverter, and this inverter can be used to run your TV, VCR, lights, computer and satellite receiver.

Connect directly to 12V battery and turnto mini power station for powering small appliances (220-240V).

Ideal for:

• RVs and Campers
• Long Haul Trucks
• Boats
• Mobile Office
• Service Vehicles
• Emergency Back-up Power

Off- Grid Inverter Pure Sine WavePure Sine Wave Inverter converts DC power stored in 12V batteries into clean AC. There Pure Sine Wave inverters provide power with very lowharmonic distortion, no static or humming noise Perfect for HDTVs, computers and other sensitive electronics High and low voltage protection Overload protection Over-temperature protection

ThePure Sine Wave, heavy duty inverter ensures all electrical products run at their very best. It removes all problems linked with modified sine inverters such as small black lines on some TV screens. It works perfectly with satellite controllers, runs microwaves at 100% power. They also eliminate problems caused by low cost, non-isolated sine wave inverters, such as interference on TV screens, radio and hi-fi noise and works all CD and DVD players. This unit runs all equipment as per the mains guaranteed.

Security systems in remote locations must have a consistent power source in order to provide effective coverage. When access to grid power is not available, a battery-based solar energy solution is a low maintenance and cost-effective way for remote security systems to operate without interruption.

The Benefits:

• Easy installation
• independence of the power supply
• Wireless capability
• cabling is not an option
• low-maintenance
• 24/7 by DC backup battery

• Aluminum alloy case, Patent design.
• Super bright 44 LEDs, RGB
• 9W solar panel can be replaced.
• One button to choose 9 different lighting mode or off. Seven Colors for Decoration.
• Easy to install

HybridSolar Air Conditioner

Free Cool on Grid DC Inverter solar air-conditioner

Specifications:

100%solar energy, no electricity, environmental Specifications ( BTU: 9000)

1.100% energy save by using pure solar power

2.no need any electricity

DC inverter ductless split air conditioners for home using 100% Solar Powered Air Conditioner Main features:

Off-grid mode

* 100% driven by solar energy, 100% energy saving

* 48V DC power drive, no inverter required, no AC power require

* Deep cycle batteries as energy bank for overnight operation, over 8 hours back up time.

* DC inverter permanent magnet compressors

* DC brushless indoor and outdoor fan motors

* Lowest energy consumption, lowest noise level

* Lowest energy loss, SEER>19

* R134a CFC free refrigerant, Eco-friendly

* Short investment recovery period (1-3 years)

* Solar-mains power hybrid mode optional. When the energy in batteries is not enough to drivesolar air conditioner(voltage < 45V), you can use a power adapter to drivesolar air conditioner. The power adapter can transfer 220V/110V AC power to 48V DC forsolar air conditionerusing. Under hybrid mode, you can run 24Hr. per day without too much investment in solar panels and batteries. In addition, you can use the power adapter as a batteries charger