Indonesia is moving rapidly towards an energy transition, driving a sharp increase in the need for supporting infrastructure. Bescore, a new energy brand under PT Comcore Teknologi Indonesia, has launched a strategy that integrates three key elements—solar power generation, battery storage and electric vehicle charging—into a single ecosystem.
David Liang, CEO of PT Comcore Teknologi Indonesia, explained that this initiative marks a shift from fragmented and specialised solutions towards scenario-based standardisation. The products introduced include the Intelligent Hybrid Inverter OmniStax Series, a 50 kW high-voltage system designed for commercial use.
This product is specifically aimed at small to medium-sized commercial buildings, industrial facilities, and community MicroGrids—segments often overlooked by other manufacturers who generally focus on residential systems under 10 kW or large industrial systems over 100 kW.
‘This single unit seamlessly integrates solar panels, battery storage, grid power (PLN) and a backup generator, completely resolving compatibility issues whilst significantly reducing installation complexity,’ he told CNN Indonesia at Solartech Indonesia 2026, JIExpo, on Wednesday (22 April).
One of the key features highlighted is its ability to switch to backup mode within 10 milliseconds, designed to anticipate power cuts that still frequently occur in various regions of Indonesia.
The system is also claimed to be capable of operating reliably in conditions of high temperature, high humidity, and grid fluctuations—conditions commonly found in tropical regions.
In terms of technical performance, this inverter achieves an efficiency of up to 98.6%, with a solar panel over-design ratio of up to 200%. Critical components utilise an all-SiC (Silicon Carbide) architecture with an IP66 protection rating, designed to extend service life in extreme environments.
This hybrid inverter is not a standalone solution. Bescore has also launched a distribution partnership programme for electric vehicle (EV) charging stations with capacities ranging from 120 kW to 960 kW.
Both product lines are connected via an Energy Management System (EMS), enabling them to operate optimally and in a coordinated manner.
During the day, surplus electricity from solar panels can be fed directly into the charging stations without relying on the national grid. At the regional level, this combination is claimed to be capable of achieving up to 100% green energy self-sufficiency through a solar-storage-charging MicroGrid.
‘At a commercial level, customer investment no longer relies on a single source of income: building rooftops reduce electricity bills, energy storage cuts peak load costs, and the operation of EV charging stations generates service-based cash flow—a single asset provides multiple sources of revenue,’ said David Liang.
For EV charging, Bescore chargers are already compatible with the PLN Mobile (Icon+) platform and are currently being integrated with the MyPertamina platform, with completion targeted for May. This step is crucial as these two platforms dominate the EV charging ecosystem in Indonesia.
David Liang believes that the momentum of the Indonesian market is one of the key strategic factors behind this launch. Citing data from BYD, he noted that Indonesia has reached 80,000 electric vehicles in just four years—faster than China took to achieve the same milestone.
On the infrastructure front, a shift is also beginning to emerge. Charging stations are no longer just one or two units in a corner of a car park, but are evolving into centralised hubs with 6 to 12 chargers at a time. Between February and April 2025, several locations in Tangerang, Central Jakarta and Bekasi have been operating under this model.
