Hoymiles HMS-1600-4WB HiFlow Inverter Throttle to 600W/800W

The Hoymiles HMS-1600-4WB HiFlow Microinverter It features four independent MPPT inputs and a hardware power rating of 1.600 VA. It can be ordered without power limitation or configured for 600 or 800 W. This keeps the device hardware and the selected feed-in limit clearly separate; integrated Wi-Fi and Bluetooth simplify setup, monitoring, and transparent planning of the four connected solar modules.

Delivery

1× Hoymiles HMS-1600-4WB HiFlow Microinverter
1× Hoymiles Flex-S3 AC connection cable, 5 m
Power limitation according to selected option: no limit, 600 W or 800 W
1× Product and safety instructions

Produktvorteile

-- Four independent MPPTs: Each PV input is controlled separately and can accommodate a suitable module.

-- 1.600 VA hardware: The technical device class remains visible regardless of the selected software limitation.

-- 600/800 W selection: The ordering option documents the desired output limit instead of outputting it as a hardware value.

-- Integrated Wi-Fi and Bluetooth: Enables commissioning, local connection and system monitoring without a separate DTU.

Compatibility

For up to four PV modules, each with a suitable electrical characteristic curve. Each input is limited to a maximum of 65 V DC, 14 A input current, and 25 A short-circuit current; Hoymiles specifies a typical module power output of 320–540+ W. The selected power limit must be compatible with the local connection and signaling configuration. Grid connection, protective measures, and permissible feed-in power must be checked before operation.

Technical information

-- Model: HMS-1600-4WB
-- AC rated power of the hardware: 1.600 VA
-- Order options: unlimited / 600 W / 800 W
-- MPPT: 4 independent
-- Maximum DC input voltage: 65 V per input
-- Maximum input current: 4 × 14 A
-- Maximum short-circuit current: 4 × 25 A
-- Peak efficiency: 96,7%
-- MPPT nominal efficiency: 99,8%
-- Communication: WLAN and Bluetooth
-- Protection class: IP67

Matching accessories and related products

-- H1Z2Z2-K solar cable 6 mm² with MC4 connectors: for appropriately designed DC cable routes.

-- Hoymiles HMS-800-2WB HiFlow MicroinverterAlternative with two MPPTs and 800 VA.

Why Mini Power

Mini Power provides at Hoymiles HMS-1600-4WB The crucial distinction is immediately clear: 1.600 VA refers to the hardware, while 600 or 800 W are selectable output limits. The four MPPT and DC limits, as well as the included AC connection, are also clearly specified. This allows module planning, variant selection, and mains connection to be checked together before purchase, without confusing the power limit with the technical device class.

Frequently asked questions

Does the 600W version only have 600W of hardware power?

No. The device is an HMS-1600-4WB with a hardware power rating of 1.600 VA; the selected variant determines the output limit.

How many solar panels can be connected?

Up to four compatible modules, each connected to an independent MPPT input and within the specified voltage and current limits.

Is a separate Hoymiles DTU required?

Not for basic communication: WLAN and Bluetooth are integrated into the HMS-1600-4WB.