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10
Geyserwise ECO MPPT Technical Specifications
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Maximum input voltage 46—138 VOC, 36—108 VMP
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Peak efficiency 98%
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Maximum output amps 25A
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Ambient temperature Up to 70°C but de-rated at 1A per degree at temperatures above 50°C. Do not
expose to direct sunlight.
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Environmental IP43
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Indications 2 LED’s
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Heating (input command from thermostat)
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Tracking (PV active)
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Power (device turned on)
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Inputs/Outputs - potential free
Geyserwise TSE1 Controller Technical specification
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Operating voltage 230VAC / 50HZ.
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Main relay contact rating 30A (max 4kW element).
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Operating voltage range 160V - 250V AC.
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Recommended ambient temperatures: -7 - 50°C; max 75°C
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Temperature display range 0 - 99°C.
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Temperature setting ranges 30 - 65°C (AC Settings)
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Temperature setting ranges 50 - 75°C (DC Settings)
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Change over switch to heat secondary geyser from PV array
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Heat failure - when increase at a rate of 4°C or less per hour, AC only.
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Mechanical thermal cut-out 90°C (300 manual resets) on AC only.
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Mechanical thermal cut-out 75°C on DC thermostat, 10 000 cycles.
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Thermal cut-out - Isolate live.
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Dry heat detection - empty cylinder.
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Temperature tolerance ± 5°C and manufacturing drift is less than 6°C.
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Temperature differential setting 1°C.
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Temperature probe failure detection for the tank.
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Temperature probe range for geyser is -30 to +130°C.
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Control box insulated - Class 1.
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Operating life - 50 000 cycles.
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SANS 181 compliant.
PV System Installers Guide
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Installation
Summary of Contents for 100L geyser
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