30 kW String Inverter

High ROI with dual MPPT for maximum energy harvest
Highest European eﬃciency 98.2%
Electrolytic free design for maximum reliability
Integrated string combiner
Natural convection cooling for maximum reliability
Robust enclosure with IP65 rating for outdoor installation

High Return on Investment

High conversion efficiency. Two independent Maximum Power Point Tracking (MPPT) inputs. High PV input voltage reduces losses on the DC wiring. Low start up and stop voltages resulting maximised energy harvest. Intelligent firmware and architecture to ensure continuous operation against excessive panels to ground capacitance.

Easy and Safe Service

Touch-safe fuse holder provided for easy and protective fuse replacement . Easy firmware upgrade via ethernet with auto/ manual upgradation . Both DC and AC Surge Protection Device (SPD) with included monitoring to protect inverter from lightning threat.

Remote monitoring and control

Easy interface to the Internet enables quick access to all inverter parameters and fault monitoring results in lower operation and maintenance cost.

Protections

Anti islanding-loss of mains: Both Active and Passive methods.
DC over voltage protection category: Class II
AC over voltage protection category: Class III
DC overvoltage protection - varistor: 3 / 3
Output overvoltage protection - varistor: 4
DC reverse polarity protection.
DC short circuit and over load protection.
Output short circuit and over load protection.
AC over voltage protection.
DC over voltage protection.
Leakage current protection.
Insulation monitoring and protection.
Monitoring of dc current injection into grid.

Compliance*

Isolation method: Transformerless
Protective class: Class I
Standards compliance
- Safety: IEC 62109-1, IEC 62109-2
- Grid: IEC 61727
- Islanding: IEEE 1547.1
- Eﬃciency: IEC 61683
- EMC: IEC 61000-6-2, IEC 61000-6-4
- Environmental: IEC 60068-2-1,
  - IEC 60068-2-2,
  - IEC 60068-2-14,
  - IEC 60068-2-30

* Warranty (standard/ optional) 5 years /(extended up to 10 years)