£309.99

Y&H 4200W Hybrid Solar Inverter Dual Battery Voltage 12V/24V,Built-in MPPT 100A Solar Charger Max PV Power 4000W Input with BMS,WIFI Communication Off Grid Inverter for Home/RV/Backup Power

SUN-4.2K12V/24V-HV-EU-UK

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 63 days · 63 data points (no recent data)

Historical
Generating forecast…
£309.99 £294.49 £300.69 £306.89 £313.09 £319.29 £325.49 24 April 2026 09 May 2026 25 May 2026 09 June 2026 25 June 2026

Price Distribution

Price distribution over 63 days • 1 price levels

Days at Price
63 days 0 16 32 47 63 £310 Days at Price

Price Analysis

Most common price: £310 (63 days, 100.0%)

Price range: £310 - £310

Price levels: 1 different prices over 63 days

Key Features

Dual Voltage & High Power: Y&H SUN-4.2K12V/24V-HV-EU inverter intelligently adapts to 12VDC or 24VDC battery systems, delivering 2300W at 12V and a robust 4200W at 24V. Perfectly suited for diverse power needs in homes, RVs, or off-grid setups.

Advanced MPPT Solar Charging: Integrated MPPT solar charge controller with a wide 55V-500V operating range and 500Voc open circuit voltage. Maximizes solar energy utilization with a 100A maximum charge current, ensuring efficient battery charging and energy independence.

Pure Sine Wave & User-Friendly Design : Provides a stable and clean 230VAC pure sine wave output, compatible with sensitive electronics and appliances. Supports both mains and generator AC input.Features a clear LCD display for easy monitoring and configuration. Built-in anti-dust kit ensures reliable performance in harsh environments

Comprehensive Protection & Smart Features: Equipped with overload, over-temperature, and short circuit protection for safe and reliable operation. Features automatic restart, intelligent battery charging, RS485 communication for enhanced control and management.

DIVERSIFIES USESYou can use inverter as energy storage device without power Grid (Off Grid).Can be accessed to a variety of household and office loads, including refrigerators, lamps, televisions, fans, air conditioning and other loads.3 charging modes support: Solar first,Solar&Utility and Battery & Solar.

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