EmiratesGreen Electrical & Mechanical Trading 
Abu Dhabi 
(UAE)

Oil & Gas, Petrochemicals, Power Plants and other Industries Process Equipment & Materials, Piping & Valves, Measurement Tools & Devices & others  

Solar Diesel Hybrid Solution

The SP SRO offers solution that integrate Solar Power in Diesel Micro Grids offers state-of-art energy management of energy management thus reducing Diesel Engine running time.
 
 
 
 

The SP SRO offers solution that integrate Solar Power in Diesel Micro Grids

 
 

The SP SRP solution that integrate Solar Power in Diesel Micro Grids offers state-of-art energy management of energy management thus reducing Diesel Engine running time.   

 

The SP PRO is the heart of environmental friendly power system. It quietly provides AC power from the battery bank, renewable sources (Solar, Wind) and integrates into Diesel Power. The SP PRO will automatically start the generator only when required to charge the batteries, supply loads heavier that the SP PRO can easily handle and efficiently utilise the generator to supply the site load. These features will have the effect of increasing your battery life when configured correctly.

The SP PRO can be configured to automatically start and stop the generator. When the generator is running, the SP PRO will use the generator to power the site load; plus use any additional generator capacity to charge the batteries. If the site loads are greater than the generators output, then the SP PRO will add its power to the generator. When the site loads are reduced, the SP PRO will return to battery charging. The above operation will happen automatically, whilst always maintaining “no break” power to the site.

With the generator running, the SP PRO will automatically charge the battery bank. The SP PRO charges the batteries in 5 stages (Initial, Bulk, Absorb, Float and Equalise) to ensure maximum energy is returned to the battery bank in the shortest possible time. The SP PRO will periodically perform an equalise charge after the completion of the normal charge cycle to keep the battery bank in good condition.

 

 

 

 

SP PRO energy management features in brief are as follows:

 

Generator Sizing

Your SP PRO can be programmed to accommodate almost any size of generator.

 

Automatic Generator Control

The SP PRO may be configured to automatically control the generator as required to supply the load and charge the attached battery or to allow manual control of the generator by the user. 

 

 

Generator Control based on SoC

The SP PRO may be configured to start the generator to charge the battery based on the battery State of Charge (SoC). This method of generator control is recommended to efficiently and reliably maintain the battery charge.

 

 


Generator Control based on Battery Voltage

The SP PRO will start the generator based on battery voltage.

 

 

Generator Control based on Battery Load

The SP PRO will automatically start and stop the generator based on the average power delivered to the load over the time period of the limit.

 

 

Generator Automatic Stopping

The SP PRO will automatically stop the generator when it is no longer required for charging the battery or supplying the load.

 

 

Generator Scheduling

Two schedule types are available each with four configurable start and stop times. Run Schedule For daily generator running intended to accommodate day to day peak load periods. While the SoC method of generator control is recommended to efficiently and reliably maintain the battery charge, generator schedules may be used as an alternative generator control Method or as an adjunct to SoC control to cater for expected loads.

 

 

Manual Generator Control

The generator can be manually controlled via the generator local controls. The SP PRO generator available signal from the generator switch must be inactive.

 

 

Generator Fault Recovery

If the SP PRO fails three consecutive times to detect significant generator voltage for one minute after a generator start or, if voltage is detected but fails to synchronize for five minutes, a Generator Fault alarm will be asserted.