Photovoltaic Systems

PT. Aneka Jaringan Energy designs and delivers complete solar PV systems at a variety of scales and types.  Our PV systems convert sunlight into electricity for powering specific “loads”. From small-scale (personal lighting and cell phone charging) to solar home systems (SHS) and institutional-scale systems for lighting and ICT, to high-power industrial and mini-grid hybrid power systems and to large scale solar farms, PT. Aneka Jaringan Energy delivers high-quality, durable, safe off-grid and grid-connected power to where it is needed most. The size and type of the “load” is the most important factor in determining the size and type of the system you’ll need.

• • Grid-Tied
    Grid-Tied PV System is the most preferred connection for PV system as the system only need to be synchronized with the local utilities’ voltage and frequency. This is the most simple system, least expensive and almost no maintenance required as the system does not have any replacement of materials such as batteries. Grid-Tied system only works when there is Sun power. The application for the Grid-Tied system is when most of the power is utilized during the day and not much electricity is consumed during the night. For example, for offices, shopping malls etc where it is operating during the day and at night the building is closed.

• • Off-Grid
    In remote places or when national Grid is not available, it is not possible to have electricity  and hence, we bring in solutions using our Off-Grid PV system or standalone system. During the day when Sun energy is abundance, the PV system will supply power to the building or premises while the excess power also  charges the batteries until it is fully charged. During the night or when there is no Sun power, electricity is taken from the batteries.  This is one the most expensive PV system due to the installation of batteries which have a life-span of about 2-4 year and after that, the batteries should be replaced.

• • Hybrid System
    For locations with unreliable electricity, our power back-up systems can provide solutions for ‘uninterruptible power supply’ that takes in power from solar arrays and the grid-power to keep a battery bank charged. When the grid power goes off, an inverter/charger switches on automatically to provide 220V AC power from the battery banks. This system replaces generators.For locations where no grid power is available, we offer  solar, wind or hybrid solutions to provide 220V AC power from solar arrays and wind turbines, often in combination with a small generator, which can be used as back-up to assist with charging the batteries.We have economic ‘modified sinewave’ inverters, as well as ‘pure sinewave’ models, ranging from 1500 Watt to 5000 Watt or even more. Lights, fans and other DC appliances can run direct from the batteries and an inverter can supply additional 220V AC power.

Solar Farms

This is a large-scale photovoltaic project, usually in MWp where PT. Aneka Jaringan Energy will do an EPC (Engineering, Procurement and Construction) for the Customer. The type of PV will be Grid-Tied where we will need to ensure that the existing utility grid system is reliable. Our Company will firstly offer Feasibility Study (FS) where we will access the Soil Condition, Structural Assessment, Electrical and Design of PV System. This is mandatory before investors can decide if they would want to invest for this IPP (independent Power Plant/Producer).  As this is huge investment, PT. Aneka Jaringan Energy will need to form consortium will investor’s company, manufacturers, banks or private personnel to execute the project.

Telecommunications

Solar energy for powering remote transmission towers for phone-, data or TV-networks is a good solution for many remote locations where grid power is not available and diesel-fuel for generators may be scarce, expensive or hard to deliver to the site As these BTS networks need to run 24×7 days, any shutdown of electricity due to power failure is disastrous both operation and economic.  Therefore, we PT. Aneka Jaringan Energy supplies complete power systems for the telecommunications industry.

Solar Energy System Components

Our comprehensive product range includes on-grid and off-grid system components solutions include:

• • Modules
    

• • Inverter
    

• • Batteries
    

• • Cables and Wiring

• • Lightning
    

• • Surge Protection  

Solar Energy Lightings

PT. Aneka Jaringan Energy offers a wide range of solar lighting systems with highly efficient, long-life DC LED lights and smart energy storage- and control systems. We give 1-2 years warranty for most of our products and the batteries used will be Lithium-phosphate type so that it will be more lasting than conventional batteries.

Applications include:

• • Solar street lighting

• • Solar security lighting

• • Solar home lighting

• • Courtyard Lighting

• • Signboard Lightings

• • Mobile Tower Lights

Monitoring and Control System

We have advanced monitoring system which will connect fall-prevention monitors and pad sensors directly to the existing Nurse Call System (NCS) and will along with Call Cords. This system will enable frail patients leaving beds unsupervised to be monitored from the Nurse’s Station and via mobile devices connected to it, like pagers and cell phones and hence much more effective and convenient.

Floating Structures

PT. Aneka Jaringan Energy will bring a revolutionary and modular floating structure made of HDPE material (High Density Polyethylene) which is rugged, anti-chemical, flame retardant, anti UV ray, corrosion and can withstand up to 350kg/m2 of weight laden. Construction of these floating structures are fast, efficient and does not require any heavy equipment and certainly will protect marine environment. Applications of these environmental-friendly floating structures include bridges, landing platform, waterfront properties, oil and gas, aquatic sports and many other numerous applications.

Solar Water Heating

We bring in complete renewable energy solutions for commercial, industrial and agricultural applications. Our product uses solar thermal energy which is very suitable for commercial applications that uses a high volume of water or large amount of low temperature energy. Applications for our solar water heating products include for medical facilities, hotels, process and manufacturing applications, dairies and milking products, swimming pools, district systems etc.

Solar Assisted Air-Conditioning

“The More Sun, The More Cooling!”. Using solar heat to ‘energize’ so-called adsorption chillers makes all sorts of sense in tropical climates. This solar assisted air-conditioning unit integrates solar modules which provides power to  assist the fan motor that moves air across the outdoor coil, a critical component in any home comfort system. Even on days with limited sun exposure, takes advantage of the available solar resources and reduces energy usage. This system is perfect for shops and offices that require their cooling mostly during the day, but the chiller can also be fired by gas or diesel for night use or on clouded, rainy days.

Solar Cold Storage

It is widely accepted that fishing (and farming) communities can substantially increase their income if refrigeration is available. However, in remote areas, where no grid power is available, the conventional solution of powering refrigeration with diesel gen-sets often fails because of significant operating costs and logistical challenges. Now, there is a solution that overcomes these problems: PT. Aneka Jaringan Energy has successfully developed and deployed stand-alone, off-grid cold storage facilities with unique cost-economy through the application of thermal energy storage (TES) technology in combination with ultra-efficient compressor packages. The units are 100% powered by solar panels.

Solar Water Pumping

Solar water pumping is a particularly good solar application because battery storage is (usually) not needed. Instead, water pumped during daylight hours is stored in tanks for night time use. We represent Lorentz pumps from Germany that are exceptionally energy efficient and durable. Installations can last 20 years without maintenance (apart from maybe cleaning the panel surfaces now and again). Our pumps come in a variety of capacities and can pump from as deep as 240 meter. The biggest pumps can pump over 100 cubic meters of water per day. The range includes a solar pool pump.