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Supervision of Multi-Site PV Projects Across French Caribbean
Europe
C&I

Application
Supervision of multi-site project
The Context
- Product: ePowerLog
Elum provided more than 300 ePowerLog loggers to Sunzil as part of the modernization of the global monitoring of its assets in Guadeloupe, French Guiana, Martinique and Mayotte.
ePowerLog allows to collect consistent data on several different inverter protocols.
This multi-site project uses Elum’s configuration interface to streamline and reduce installation time and costs.
- Layout:
- Heterogeneous plants from 6 to 200 inverters,
30 to 10 MW PV capacity per site
Delta RPI
Delta RPI flex via DC1
Delta G3, G4
Siemens S7
Irradiance probe 90…110 mV
Pulse Counter
Standard/historical meters
Emergency stop monitoring
Taking care of your solar installation could be our next challenge
Other Use Cases

South Asia
C&I
300 kWp
Solar Diesel Integration of Goods Factory in Mumbai, India
This grid-tied 300 kWp PV + 380 kVA genset plant uses ePowerControl SD to maximize solar, ensure compliance, and reduce genset use during outages.

South Asia
Utility Scale
9.36 MWp
Hydrogen Off-grid Power Plant in Gujarat, India
A solar-BESS hybrid in Gujarat powers continuous green hydrogen. ePowerControl PPC, ePowerSCADA & ePowerMonitor deliver smooth sync, analytics & efficiency.

South Asia
C&I
180 kWp
Solar, Battery, Diesel Integration of Islanded 4 Star Hotel in Malaysia
In off-season, the site runs on PV + BESS only, reducing fuel, noise & CO₂. During peak season, gensets form the grid. ePowerControl MC lifts solar to 30% of needs.

South Asia
C&I
230 kWp
Battery Storage Integration Residential Complex in Indonesia
For this project in Indonesia’s NTT region, ePowerControl MC is used to integrate solar & BESS, boosting access, saving $140M, and reducing 630k tCO₂ emissions.

South Asia
C&I
300 kWp
Solar Diesel Integration Washing Plant in Sri Lanka
This solar plant in Sri Lanka cuts fuel costs & grid losses with Regen’s PV-DG hybrid. ePowerControl SD+ boosts solar output, and keeps genset at minimum load.

SSA
C&I
300 kWp
Solar Diesel Integration C&I Building in South Africa
This grid-tied solar plant uses Goodwe inverters with a 500 kVA genset backup. ePowerControl SD ensures load shedding support, and minimum genset use.