SunMaster IS series

Product catalog summary

Overview
The SunMaster IS series is designed to maximize energy production from Thin Film solar installations. It features a modular design for easy installation and maintenance, reducing the overall cost of ownership. The power modules incorporate Mastervolt's proven technology, ensuring high efficiency and low losses for a high annual yield.

Specifications

Operating temperature: -20 °C to 60 °C, full power up to 45 °C.
Relative humidity: 0-90% non-condensing.
Protection degree: IP23 for indoor use.
Safety class: Class I with galvanic isolation.
Weight: 61 kg (22 kg enclosure + 3x 13 kg modules).
Dimensions: 862.5 x 511.5 x 405 mm.
Product warranty: 5 years.

Solar Input (DC)

Recommended PV power range: 9 kWp - 13 kWp for IS10, 14 kWp - 20 kWp for IS15.
Maximum input power: 11,200 W DC for IS10, 16,800 W DC for IS15.
Operating voltage: 100–550 V DC for IS10, 100–600 V DC for IS15.
MPP voltage range: 230-440 V DC for IS10, 180–480 V DC for IS15.
Number of inputs: 3.
MPP tracker efficiency: 99.9%.

Grid Output (AC)

Voltage: 400/230 V (3/N/PE).
Nominal power at 45 °C: 10,000 W for IS10, 15,000 W for IS15.
Maximum power: 10,500 W for IS10, 15,750 W for IS15.
Frequency: 50 / 60 Hz.
Power factor: > 0.99 at full power.
Night consumption: < 1 W.
EU efficiency: 95% @ Unom.
Maximum efficiency: 96%.

Safety Devices

Galvanic separation between DC and AC sides.
Island protection with redundant voltage and frequency monitoring.
Temperature protection with thermal switch-off.
DC side safety includes isolation resistance monitoring and over-voltage detection.
AC side safety includes current limiting and short circuit protection.

Advanced Monitoring
The SunMaster IS stores daily energy production data for PC or laptop reading, with optional internet monitoring available.

Connection Kit Options
The SunMaster IS comes with standard AC and DC terminal blocks, with optional pre-assembled connection kits available.

Regulations & Directives
The product conforms to CE standards and complies with various national grid requirements.

Catalog excerpts

SunMaster IS Galvanic isolated Reliable, modular Easy Mount concept Lightweight enclosure Maximizing the energy from Thin Film

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Maximizing the power from the sun The SunMaster IS range maximizes the energy production of Thin Film installations. The modular concept simplifies installation and ensures easy maintenance, resulting in reduced overall Cost of Ownership. Each power module incorporates the proven technology of Mastervolt. The power modules have been designed to provide high efficiency and extremely low losses, resulting in a very high annual yield. Flexible design • Compatible with any type of solar module: CIGS, CdTe, amorphous silicon, mono- and poly-silicon and back contact technology. • Integrated HF transformer...

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SunMaster IS supreme benefits Power module. Optional connection kits. Modular design Three identical modules ensure easy maintenance. Easy Mount concept The hinged design of the cabinet combines ample room for installation with a compact installed product. Functional grounding option Connection kit options The SunMaster IS comes standard with AC and DC terminal blocks. Two pre-assembled connection kits are available as an option: • Switch: AC & DC terminals + DC switch. • SW+OVP: AC & DC terminals, DC switch and over voltage protection. Please specify when ordering. Isolation monitoring may be...

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Specications SunMaster IS Model Article number Various country specic models are available. Isolation monitoring may be disabled for functional grounding purposes. Contact Mastervolt for applicable article numbers or visit www.mastervoltsolar.com GENERAL SPECIFICATIONS Operating temperature -20 °C to 60 °C ambient, full power up to 45 °C ambient air temperature, derating -3%/°C above 45 °C Relative humidity 0-90% non condensing; protective PCB coating Protection degree Safety class class I (metal housing with earth connection) Galvanic isolation safety transformer Dimensions, hxwxd Connections...

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SunMaster IS series

SunMaster IS series

Catalog excerpts

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