DIRECTORY / BATTERY & STORAGE
Renogy Plug-In Solar 2400
Renogy
Explore Renogy Plug-In Solar 2400 specifications: 2.4kWh LFP storage, 4kW solar input, four MPPTs, 2.4kW AC charging and expansion to 12kWh.
Full Technical Specifications
Model Number
RPS2400SA-2400SB-UK
Category
Plug-in Solar & Home Storage
Product Type
Battery Chemistry
LiFePO4 (LFP)
Nominal Capacity (kWh)
2.4
Usable Capacity (kWh)
Max Expandable Capacity (kWh)
12
Expansion Battery Compatibility
Continuous AC Output (W)
2400
Peak AC Output (W)
AC Charging Input (W)
2400
Max Solar Input (W)
4000
MPPT Channels
4
Solar Input Voltage Range (V)
18–60V DC
Grid / AC Charging
Yes
AC Output / Backup
Up to 2,400W rated backup output from dedicated off-grid outlet; grid-tied feed-in is 800W standard or up to 2,400W in premium configuration. Grid-tied and off-grid output limits are shared and cannot be added together.
EPS / UPS
Backup switching time ≤10ms
App & Monitoring
Renogy App; Wi-Fi and Bluetooth; AI energy management and custom charge/feed-in schedules
Smart Meter
Compatible third-party smart meters include Shelly, EverHome, Tibber and HomeWizard; smart meter required for smart feed-in/charging functions
Plug-in Solar
Designed for AC coupling with existing microinverters and supports direct PV input; Renogy states G98 compliance and ENA registration. Qualified electrician required for AC feed-in/AC coupling.
UK Availability
Listed on Renogy UK; stock/backorder status varies
Warranty
5 years
Product Overview
2.4kWh LFP home storage system with four MPPT inputs and up to 4,000Wp total direct PV input. Supports AC charging up to 2,400W, expandable battery capacity up to 12kWh, and a dedicated 2,400W backup output with ≤10ms transfer. Supports AC coupling with existing microinverters.
Additional Notes
Renogy lists G98 compliance and ENA registration for the UK. Its product documentation states grid-tied output of 800W standard or up to 2,400W premium; the off-grid and grid-tied outputs share a combined power limit depending on operating mode. Do not describe the 2,400W backup output and grid feed-in as simultaneously additive. Installation/connection for AC feed-in or AC coupling should be completed by a qualified electrician. Manufacturer page lists 5-year battery warranty.
Official Manufacturer Sources
https://uk.renogy.com/blogs/general-solar/adding-batteries-to-existing-solar-system-uk
EVIDENCE RATING
High — official Renogy UK product specifications and installation guidance
RETAILER
LAST VERIFIED
November 8, 2026
November 8, 2026
Plug-in home battery storage system with AC-coupled and direct PV charging
Up to five 2.4kWh battery packs per main unit; total nominal capacity up to 12kWh