STAND-ALONE POWER SYSTEM (SPS)
“Power Systems for the places you would rather live”
Standalone Power Systems (SPS)
Experience the freedom of reliable, sustainable energy with our standalone power systems. Our stand-alone power systems are designed with modularity, scalability and reliability in mind. These systems seamlessly integrate power electronics and energy storage with PV solar and conventional diesel generation through our smart energy management and monitoring system. With over 100 SPS installed throughout the Indonesian archipelago since 2007, we have a proven track record of reliability and performance and ongoing support for clients in remote areas.
Hybrid Power Systems: Maximizing Reliability and Utilizing Renewable Energy
Features
Our standalone power systems are designed to provide reliable, efficient, and flexible solutions for remote areas. As a decentralized, flexible, and affordable energy supply, a PV- powered off-grid system is a perfect solution for remote areas without grid coverage. Featuring high efficiency and flexibility, renewable energy based off-grid systems can meet various power demands from 3kW to over 100kW. Here are some key features that set us apart:
- Quality and Performance: We use only high-quality transformer-based inverter technology for our standalone off-grid power systems to ensure your power systems will support high-power and surge loads. In addition, our systems are optimized for
long life and high efficiency, reducing energy waste and minimizing environmental impact. - Smart Energy Management systems: Our systems integrate seamlessly with compatible generators, ensuring full auto-start functionality and reliable backup power.
- Redundancy and Reliability: Our designs prioritize maximum redundancy, ensuring maximum uptime and minimizing downtime.
- Remote monitoring: Our secure cloud-based remote monitoring platform allows for real-time system monitoring, ensuring optimal performance and prompt issue resolution.
- Comprehensive support: We provide operation training and support, including onsite training and integral project support, to ensure a smooth transition to renewable energy. In addition, our Indonesian-based technical and warranty support team is dedicated to ensuring your system operates at peak performance.
- Flexible System Design: Our systems can be configured with AC and/or DC- coupled PV, offering maximum flexibility to meet your specific power requirements. Our power systems can be scaled up or down to meet your growing power needs, with single and three-phase parallel capacity options available.
- Quality and Performance: We use only high-quality transformer-based inverter technology for our standalone off-grid power systems to ensure your power systems will support high-power and surge loads. In addition, our systems are optimized for
Solar Panel Calculator
Standalone Power Systems (SPS)
The SPS models are our standard configuration off grid power system solutions – sized to your energy requirements. These systems can be configured as wall mounted panels or compact power system enclosures. All of our power systems are assembled and tested locally prior to being sent to site for installation and commissioning. For our off-grid power systems we recommend DC coupling, though both AC and DC coupled PV configuration options are available. All power systems are designed to integrate diesel or other back-up generator option. Generators can be configured for manual or automatic operation.
Live Off-Grid
Our Live systems are designed for off-grid homes with moderate energy. Suitable for small to medium-sized homes, these systems support a comfortable lifestyle with basic amenities like lighting, refrigeration, and communication devices, with the possibility of small AC units (~1pk for overnight usage)
- Design Load: 20-50kWh per day
- Inverter-Charger (PCS) capacity: 8kW single phase
- PV Solar Capacity: 5-15kWp
- Battery Energy Storage Capacity: 10-20kWh
Prices for the “Live” system start from IDR 250,000,000
Luxe
For those who require a more luxurious off-grid experience, our Luxe systems deliver. These systems support high-end appliances, air conditioning, hot water, and other luxury loads. Perfect for luxury homes, or small remote retreats that require a high level of comfort and convenience.
- Design Load: 50-100kWh per day
- Inverter-Charger (PCS) capacity: 15kW three phase
- PV Solar Capacity: 15-30kWp
- Battery Energy Storage Capacity: 30-80kWh
Prices for the “Luxe” system start from IDR 750,000,000
Work
Our Work systems are designed for off-grid businesses and organizations with higher energy demands. Suitable for remote area surf/dive/eco resorts, water treatment facilities, fishing, forestry, mining, and conservation operations, these systems provide reliable power for critical infrastructure and equipment.
- Design Load: 100-200kWh per day
- Inverter-Charger (PCS) capacity: 24kW three phase
- PV Solar Capacity: 30-60kWp
- Battery Energy Storage Capacity: 80-160kWh
Prices for the escape system start from IDR 1,500,000,000
Our Power Systems are designed to reliably energise lifestyle. We aim to optimise the power system design to the most efficient configuration for your load requirements. Our stand-alone power systems are tailored to meet your unique needs and costs vary depending on your requirements. prices have been provided as a guide only. Starting prices that assume a standard installation with all necessary infrastructure and site preparations taken account of by the customer. For larger systems we suggest you make an enquiry via our Advisory services pathway.
System Performance
Ensuring reliable and efficient operation is crucial for off-grid power systems. Our team uses HOMER, the industry-leading micro-grid optimization software, to maximize system performance and minimize costs. Our design process involves simulating various system configurations to identify the optimal combination of components and operating strategies. This ensures that our off-grid power systems operate at peak efficiency, minimizing energy losses and reducing the overall cost of ownership.
Using HOMER’s advanced algorithms, we analyze thousands of system configurations to identify the optimal solution for your specific project. This process considers factors such as power system components and costs, load growth and variability, solar irradiance, wind speed, fuel costs.
By considering these variables, we can optimize system performance, reduce costs, and ensure that your off-grid power system operates efficiently and reliably. Benefits of this approach include:
- Improved system efficiency
- Lower Operating costs
- Greater reliability
- Reduced carbon footprint
By leveraging HOMER’s optimization capabilities, we can design and operate off-grid power systems that meet your specific energy needs while minimizing costs and environmental impact. These are some of the key performance indicators we use to assess our power system design:
- Levelised Cost of Electricity (LCOE): The cost of generating energy over the system’s lifetime.
- Renewable energy fraction: The percentage of energy generated from renewable sources.
- Fuel Savings: The amount of fuel saved by using renewable energy sources.
- CO2 Emissions: The reduction in greenhouse gas emissions achieved through the use of renewable energy.
- System Reliability: The system’s ability to provide power when it’s needed, even in cases of component failure or extreme weather conditions