£249.00

It has never been this cheap. We have no record of a lower price.

£249 today · cheaper than every other day in the last 3 months

Master U-Power UM 1000W 12V Hybrid Inverter - MPPT Charger

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Price History & Forecast

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Last 68 days · 68 data points (no recent data)

Historical
Generating forecast…
£249.00 £236.55 £241.53 £246.51 £251.49 £256.47 £261.45 08 August 2026 24 August 2026 10 September 2026 27 September 2026 14 October 2026
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Green, UM

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Price Distribution

Price distribution over 68 days • 1 price levels

Days at Price
68 days 0 17 34 51 68 £249 Days at Price

Price Analysis

Most common price: £249 (68 days, 100.0%)

Price range: £249 - £249

Price levels: 1 different prices over 68 days

Description

The Master U-Power UM 1000W 12V hybrid inverter combines pure sine wave power conversion with integrated MPPT solar charging and battery management in one compact unit. This 1000 VA / 1000 W system features a 40A MPPT regulator operating within a 17-80 VDC input range, enabling compatibility with both 12V and 24V solar panels for flexible system design. The four-stage charging process includes equalization load functionality with manual and automatic modes, programmable from 1 to 90 days, making it ideal for lead-acid battery maintenance and longevity. With an equalization voltage of 15.5V and adjustable charging times between 30 and 900 minutes, the UM 1000 delivers reliable AC power to household appliances whilst simultaneously managing battery charge cycles. Pure sine wave output ensures safe operation with sensitive electronics and standard household equipment.

Key Features

Master U-Power UM 1000W delivers 1000 VA / 1000 W of pure sine wave power suitable for all household appliances and electronic devices.

The 40A MPPT regulator accepts solar input from 17 to 80 VDC, allowing use of both 12V and 24V panel arrays without additional converters.

Four-stage charging process with equalization load provides manual and automatic modes, programmable in 1 to 90 day intervals for lead-acid battery health.

Equalization voltage reaches 15.5V to maintain and restore lead-acid battery performance over extended use cycles.

Adjustable charging time parameters from 30 to 900 minutes enable customised battery management tailored to specific system requirements.

Integrated 12V battery charger and inverter eliminates the need for separate components, reducing installation complexity and cost.

Product Specifications

Model
UM
Colour
Green
Size
12v
Domain
Amazon UK
Release Date
19 October 2020
Listed Since
18 January 2020

Barcode

No barcode data available

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