Plug and Play: Simple installation with no complicated wiring. Precision Heating & Cooling - UK Plug. Dual Mode Operation: Connects to both heating and cooling systems simultaneously. Easy to operate with a user-friendly LCD display.
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Permanent magnet DC brushless synchronous motor, designed for solar, with 15-20% efficiency improved. - 1 x 4" DC stainless steel solar Pump with 2m cable. Automatically run when power enough or tank is not full.
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Book picture is for illustrative purposes only, actual cover or edition may vary.
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SOLAR ENERGY Permanent magnet DC brushless synchronous motor, designed for solar, with 15-20% efficiency improved. Can work with not only DC solar power, but also AC electricity. NOT 'Manufacturer Refurbished'.
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Reduce power loss! MPPT function: Yes. The output current is greater than the solar panel current. Supports 8 - 28V, within 100W solar high current charging. Multiple modules can be paralleled to expand the charging current.
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Notes: Pls check each mode carefully and choose the right mode as you need! Version B: Only 1PCS Light Sensor. We provide more instruction and detailed settings in the English User's Manual. Want more information?.
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AC Power: 3 phase 380V Grid Power. Solar panel suggestion: 22pcs 330-400W or 13pcs 550-600W. - SOLAR ENERGY NOT 'Manufacturer Refurbished'. Permanent magnet DC brushless synchronous motor, designed for solar, with 15-20% efficiency improved.
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AC Power: 3 phase 380V Grid Power. Solar panel suggestion: 36pcs 250-300W or 30pcs 330-400W（2 strings）. - SOLAR ENERGY NOT 'Manufacturer Refurbished'. Permanent magnet DC brushless synchronous motor, designed for solar, with 15-20% efficiency improved.
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