Why Choose an Off-Grid Solar System?
Using an off-grid solar panel system is the most cost-efficient solution to generate your power needs when your property has no option to connect to the PLN grid in Indonesia.
Go Green
Excellent ROI
Save on Maintenance Cost
FREE Optimization
Unmatched Warranties
Is Going Off-Grid Right for You?
If you are located in a remote area with little to no access to PLN, absolutely! If not, there are lots of things to consider when it comes to going off-grid.
An on-grid or hybrid solar system might be better suited for you if your location has a stable electricity supply from the grid.
Check out our Solar Panel Bali & Lombok Guide to learn more (if you’re not located in these areas, you will still learn a lot too!)
How an Off-Grid Solar System Works
Solar Panel
lithium Batteries
Hybrid Inverter
Our smart off-grid solar systems consist of 3 main components: solar panels, lithium battery(s), and hybrid inverter(s).
Solar panels only produce energy when there is direct sunlight. In Indonesia, this translates to roughly 4.2 kWh of energy per kW installed. In an off-grid solar system, storage batteries are required to allow you to access solar energy for an entire day.
You can also add on a smart control system to allow you to monitor and control your electricity consumpti on and prolong your battery life.
Please see our full range of solar panels on our Solar Panel Indonesia page and learn the advantages of using our lithium batteries on this page
Off-Grid Solar System Cost & Pricing
There is no one-size-fits-all answer to this question. We first have to determine the size of your system through the following steps:
Measure Your Energy Requirements
Battery System Size
Solar System Size
It is important to note, however, that while the upfront cost of a solar and battery system may be higher than the price of a generator, you won’t have to deal with the hassle and expensive refueling and maintenance costs than a fuel-based generator bears.
Our experienced team at maxima global sinergy will work closely with you to help define the most cost-efficient system size to meet your energy requirements.
Ready to Go Solar?
Send us an email or reach us on WhatsApp to start your solar journey with us!
Our Quality Promise – Guaranteed
Aside from the performance guarantee and product warranty mentioned above, we also offer the following warranties for our solar panels
Solar Panels
Your maxima global sinergy solar panels come with a performance guarantee of 20 years* and a product warranty of up to 10 years*.
Your panels will maintain their performance at a maximum of 0,5% loss rate per year (max. 20% loss over 30 years) In the unusual case that in normal conditions a lower output occurs, we will check your system for damages. If we can verify that the panels are indeed underperforming we can compensate by adding or replacing the panels.
Warranty may vary depending on panel type.
Inverters
We work with several reputable inverter brands which offer a product warranty of 1 to 3 years.
Batteries
Your maxima global sinergy lithium batteries come with a product warranty of 10 years.
Installation
We guarantee the installation (cabling, mounting frames, etc) for 12 months, and will rectify any defects for FREE during this period.
Our Solar Panel Indonesia Portofolio
Our professional team is well trained in projects in Indonesia, from solar power systems, to building control systems.




