At 75-125 kW the temptation is to default to indoor architecture with separate cabinets. The 125 kW hybrid consolidates PV input, battery management, transfer switching, and EMS into a single IP66 outdoor enclosure.
PV array
Battery
LFP / NMC
AC grid
Genset
Critical load
Four properties built into every EDCS module — whether sized for PV input, battery management, or EV charging output.
125 kW continuous output in an IP66 chassis sized for outdoor wall or pad mount. 10 independent MPPT trackers handle complex commercial PV arrays. Replaces equivalent indoor inverter + battery PCS + ATS cabinet rooms at this power level.
Shared control bus between PV input, battery, and AC output enables sub-10 ms switching. Critical loads on the off-grid side stay powered through grid loss events. Within the ITIC curve for sensitive IT equipment.
Three-level topology with optimized switching frequencies. Higher efficiency than the 60 kW class — economies of scale on power components benefit the larger SKUs. Stable across the 30%-100% load range.
Self-consumption · peak shaving · time-of-use arbitrage · grid-tied / off-grid / hybrid mode · genset support. EMS coordinates PV/battery/grid/genset priorities automatically. For commercial PV plants, the typical config combines time-of-use arbitrage with peak demand reduction.
For full technical parameters across communication, control, environment, and certifications, download the complete datasheet below.
From procurement shortlists to commissioning — the ten questions we hear most often during technical due diligence.
The 99.9 kW model exists specifically for jurisdictions where 100+ kW triggers different grid code requirements (e.g. certain EU countries, parts of India). It gives you maximum power under the threshold. If you don’t have a regulatory ceiling, choose 100 kW for slightly better economics.
75/80 kW for mid-size commercial sites (5000-8000 m² building, 80-100 kWp PV). 100/110 kW for larger commercial or small industrial (8000-12000 m², 100-130 kWp PV). 125 kW for industrial parks, mining sites, or anchor units in larger paralleled systems.
Yes, up to 10 units in parallel for a combined 600 kW-1 MW system. Parallel coordination is over CAN bus — units automatically share load and synchronize phase. Single master controller per parallel group.
LFP and NMC out of the box, with field-tested support for sodium-ion (validated since 2024) and lead-acid for retrofit applications. The wide DC voltage range (180-950 V) accommodates most commercial battery configurations.
For specific battery integration, contact engineering with your BMS protocol — we support Modbus RTU/TCP and CAN-based BMS communication. Most major BESS battery brands are pre-integrated.
Genset input is optional. When enabled, the inverter coordinates genset start/stop based on battery SoC and load demand. Configurable strategies: battery-first (genset only when SoC drops critical), genset-supplement (genset runs during peak demand), or scheduled (genset on time-of-use schedule).
The inverter handles voltage and frequency synchronization automatically — no separate ATS or paralleling controller needed.
Both supported. Wall-mount uses included bracket — load-bearing wall required (cement, concrete, or steel structure). Pad-mount uses optional base frame — concrete pad with conduit penetrations.
For wall mounting, allow 600 mm clearance on top and 300 mm on each side for service access. Cable entry is from the bottom panel.
Standard 2-year warranty on the inverter, extendable to 5 or 10 years through service contracts. Includes remote diagnostics support via the unit’s built-in 4G/LAN communication interface — most issues resolved without on-site visit.
For agricultural and off-grid sites with limited service access, we recommend the 5-year warranty option with annual remote health checks and quarterly firmware updates.
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