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APsystems QS1 Microinverter
APsystems QS1 Microinverter
FREE SHIPPING available in the lower 48 states only (AK & HI excluded) - AK & HI rates reflect remote delivery surcharges.
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The QS1 offers 300% faster installation time, while offering the highest peak output power and up to 3X faster transmission speed than conventional microinverters. A wider MPPT voltage range will result in a greater energy harvest for homeowners.
The QS1 is designed to accommodate today’s high output PV panels, offer enhanced capability and significantly reduce installation time and costs while providing an unprecedented level of power with four independent MPPT per channel.
KEY FEATURES:
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1 microinverter connects to 4 modules
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Quad microinverter with independent MPPT
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300% faster installation than conventional microinverters
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Highest peak power output of 300W per channel
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Wider MPPT voltage range for greater energy harvest
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Accommodates modules from 250-440W+
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2.4GHz ZigBee mesh network (3X faster than PLC)
- Common AC trunk cable w/ YC600; flexible, mix-and-match compatibility
ORDER DETAILS:
- Accessories not included
- Returns are not accepted for legacy products
- No warranty available on legacy microinverters
- Order limit: 5 units. If you’d like to purchase more, please contact our team.

Accessories
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DC Extension Cable MC4 – (3M)
Regular price $26.00 USDRegular priceSale price $26.00 USD -
DC Extension Cable MC4 – (4M)
Regular price $29.00 USDRegular priceSale price $29.00 USD -
DC Extension Cable MC4 – (2M)
Regular price $24.00 USDRegular priceSale price $24.00 USD -
DC Extension Cable MC4 – (1M)
Regular price $20.00 USDRegular priceSale price $20.00 USD