Inverter | UPS MHPower MSKD-3500-48 (3500W, pure sine wave, 48V)

The MHPower MSKD-3500-48 is a powerful 3500W uninterruptible power supply (UPS) with pure sine wave, 48V system and MPPT solar controller. It automatically switches to batteries in case of power outage and provides stable 230V for the house, boiler, pumps and appliances.

Backup power supply MHPower MSKD-3500-48 3500 W (pure sine, 48V, MPPT) - 230V UPS for home and appliances

MHPower MSKD-3500-48 - it is a reliable backup power supply / UPS with pure sine wave to ensure a stable alternating voltage 230В. The device is designed to provide uninterrupted power to household appliances and sensitive electronics: when there is electricity, it powers the equipment from the mains and charges external batteries, and when the voltage is lost instantly switches to battery operation.

An additional advantage of the model is built-in MPPT solar regulator, which allows you to charge the battery from solar panels and increase the system's autonomy.

Important: the device does not work without connected batteries.

⚡ Pure sine wave - safe operation for boilers, pumps and electronics

Thanks to pure sine wave output signal MHPower MSKD-3500-48 is suitable for equipment that requires high-quality power supply without “sawtooth” voltage:

✅ circulation pumps and automation
✅ regulators, controllers, servers, computers
✅ lighting, ventilation
✅ refrigerators, TVs, household appliances
✅ fire protection systems, automatic barriers
✅ heat pumps and other equipment 230V

🔋 Automatic switching to the battery (less than 4 ms)

The system works as comfortably as possible:

• if there is a network - power supply is from 230V + battery charge

• in case of a power outage - automatic switching to the battery

• after recovery - return to the network and automatic recharging

⏱ Standby mode switching time: < 4 ms, which is important for the stable operation of electronics.

☀️ MPPT controller - charging from solar panels with high efficiency

Built-in MPPT solar charger has high efficiency and allows you to get the most energy from solar panels.

Priority modes are available:

• PV → BAT → AC

• AC → PV → BAT

• PV → AC → BAT

🖥 Large color display + alarm system

All important parameters are displayed on the color LCD display, separately for the inverter and the controller. There are also sound alarm, which warns of errors and operating modes.

🛡 Protections and robust design

MHPower MSKD-3500-48 has a full range of protection:

✔ from overloading
✔ against short circuit
✔ from overvoltage / undervoltage
✔ from overheating
✔ from overcharging

The device is based on efficient toroidal transformer, has Dual control of the main processor and durable all-metal housing, which increases the service life and stability of the operation.

🔌 10A charger + battery compatibility

Built-in charging keeps the batteries in working order:

• maximum charging current: to 10А

Supported batteries:
✅ GEL / AGM / classic poured

❌ Not supported: Li-ion / Li-Pol / LiFePO4 and other lithium

Technical characteristics of MHPower MSKD-3500-48

• Type: backup power supply / UPS

• Power: 3500 W

• Output voltage: 230 V (AC)

• The waveform: pure sine wave

• Battery system: 48 В

• Solar controller: MPPT (built-in)

• Switching time: < 4 ms

• Display: color graphic LCD

• Operating modes: (PV→BAT→AC) / (AC→PV→BAT) / (PV→AC→BAT)

• The degree of protection of the case: IP20

• Installation: wall-mounted (mounting hardware included)

• Dimensions: 540 × 330 × 130 mm

• Weight: 24 kg

• Operating temperature: 0...40°C

• Humidity: 10-90% RH non-condensing

• Plug the cable into a power outlet: ~0,75 м

• Cable to the battery: ~0,95 м

⭐ Why buy MHPower MSKD-3500-48?

If you need powerful 3500 W UPS with pure sine wave, which supports 48V batteries and has MPPT solar controller, then MHPower MSKD-3500-48 - This is a great option for long-term backup power supply of your home and equipment during power outages.