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3.84kWh Motorhome Power Kit | 300Ah LiFePO4 Battery, 2000W Inverter

SKU: RBT300-M-PUH2-RBC50-UK

⭐Power Kit Bonus: Get a £100 Gift Card.

Sent by email 7–10 business days after delivery. Invalid upon return; if used, its value may be deducted from your refund.

🎁 Free Gift: ￡1200+ gets a free 50W panel ; ￡1800+ gets a free 100Ah lithium battery. Limited gifts - first come, first served.

🧾To support flexible DIY installations, connection cables are not included with our kits.

£684.99 £1,551.99
+ Renogy Rays after purchase.
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Tax included. Shipping Policy.
Save 6% on £350+ | 8% on £1000+
valid until 2026-06-14
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Key Features
  • • Motorhome Power Kit – Compact off-grid kit, built for UK touring & motorhome.
  • • Powerful Lithium Battery System – 300Ah LiFePO4 battery delivers reliable power for lighting, appliances and off-grid travel.
  • • 2000W Pure Sine Wave Inverter – Safely run laptops, coffee machines, TVs and other everyday essentials on the road. (The Inverter Charger requires an external N-G Bonding Relay and an RCD/RCBO.)
  • • 3*200W Solar Panels – Connect solar panels for flexible off-grid energy wherever you travel.
  • • DC-DC Charger with MPPT – Recharge efficiently via solar panels or while driving with the built-in DC-DC charger and MPPT controller.
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Delivery time: 3–6 business days. (Excludes LTL shipping.) Free Shipping
Description
Includes
Specs
Downloads
FAQ
Reviews

Renogy 300Ah Lithium Power Kit

Tired of worrying about power on your caravan trips? This Renogy 300Ah Caravan Power Kit is your all-in-one solution for total energy freedom. Engineered for the outdoors, it delivers reliable power to run your fridge, lights, TV, and all your essentials for days on end. Stop relying on crowded caravan parks and noisy generators. This complete kit is designed to work together seamlessly, giving you the confidence to explore further and stay off-grid longer.

300Ah Core Mini LiFePO4 Battery

Substantial 3.84kWh Capacity: A single, ultra-compact 300Ah battery provides extensive power for long off-grid use. Smart & Safe: Built-in Core BMS with Bluetooth app monitoring and Low-Temperature Protection to prevent charging in freezing conditions. Long Lifespan: Over 4000 cycles for a decade-plus of reliable service.

2000W Inverter
2000W Inverter Charger

2000W Pure Sine Wave Inverter

Clean Power for Sensitive Electronics: Pure sine wave output (THD<3%) safely runs laptops, CPAP machines, and other sensitive devices. Strong Surge Power: Handles the startup surge of many appliances, reliably powering your caravan's needs. Seamless Backup: Integrated UPS function provides a near-instantaneous switchover for critical devices.

2000W 12V Pure Sine Wave Inverter Charger w/ LCD

The Renogy 2000W Pure Sine Wave Inverter Charger is ideal for RVs, campervans, and home backup systems, delivering 6000W peak power for appliances like fridges, washing machines, and air conditioners. It works as both a DC to AC converter and smart battery charger, with fast transfer time and pure sine wave technology to protect your electronics.

50A DC-DC + MPPT Charger

Dual-Source Charging: Combines a 50A DC-DC charger (from vehicle alternator) and an MPPT solar controller in one unit. Rapid, Efficient Power: Quickly charges batteries from both your vehicle and solar panels with maximum solar efficiency.

200W ShadowFlux N-Type Solar Panel （ONLY with Solar panel option）

The solar panels feature anti-shading technology for consistent performance. 25% efficiency with anti-hotpsot tech for less overheating. 7% smaller, 10% lighter than other panels for easy install.

500A Bluetooth Battery Monitor

Complete System Insight: Accurately tracks voltage, current, power, and state-of-charge in real-time via your smartphone. Protect Your Investment: Programmable alarms for high/low voltage help prevent battery damage. Integrated System Advantage

Package includes ( No Solar)
To support flexible DIY installations, connection cables are not included with our kits.

Renogy Core Mini 12.8V 300Ah LiFePO4 Battery

x 1

Renogy 2000W 12V Pure Sine Wave Inverter / Inverter Charger (The Inverter Charger requires an external N-G Bonding Relay and an RCD/RCBO.)

x 1

Renogy 12V 50A DC-DC On-Board Battery Charger with MPPT

x 1

Renogy 500A Battery Monitor

x 1

Package includes ( With Solar)
To support flexible DIY installations, connection cables are not included with our kits.

200W ShadowFlux N-Type Solar Panel

x 3

Renogy 500A Battery Monitor

x 1

Renogy 12V 50A DC-DC On-Board Battery Charger with MPPT

x 1

Renogy 2000W 12V Pure Sine Wave Inverter / Inverter Charger (The Inverter Charger requires an external N-G Bonding Relay and an RCD/RCBO.)

x 1

Renogy Core Mini 12.8V 300Ah LiFePO4 Battery

x 1

Specification

200W ShadowFlux Anti-Shading N-Type Solar Panel

Max Power at STC
200W
Open Circuit Voltage
36.5V
Short Circuit Current
6.86A
Optimum Operating Voltage
31.3V
Optimum Operating Current
6.38A
Maximum System Voltage
1000VDC
Maximum Series Fuse Rating
15A
Module Efficiency
20.7%
Operating Temperature
-40°F~185°F / -40℃~85℃
Dimensions
1262*764*30mm/
49.69*30.08*1.18inch
Weight
10.81kg/23.83lb

Core Mini - 12.8V 300Ah Lithium Iron Phosphate Battery

Dimension (L x W x H): 384 x 194 x 253 mm (15.12 x 7.64 x 9.96 in)
Weight: 25.0 kg / 55.1 lbs
Rated Capacity (0.5C, 25°C): 300AH
Nominal Voltage: 12.8V
Terminal Bolt Size : M8 × 1.25 × 12 mm & M8 × 1.25 × 16 mm
Energy: 3840Wh
Cycle Life (0.5C, 25℃): 5000 Cycles (80% DOD, 80% EOL)
Storage Temperature Range: -4°F to 140°F (-20°C to 60°C)
Charge Temperature: 32°F to 140°F (0°C to 60°C)
Discharge Temperature: -4°F to 149°F (-20°C to 65°C)
Operation Relative Humidity: 5% to 95%
Protection Rating: IP65
Charge Voltage: 10V to 14.8V
Maximum Continuous Charge Current: 150A
Maximum Continuous Discharge Current: 200A
Peak Discharge Current: 380A @ 10s
warranty
5-year prorated material and workmanship warranty

Renogy 2000W 12V Pure Sine Wave Inverter

Continuous Power
2000W
Surge Power (Peak Power)
4000W
Input Voltage
12VDC
Output Voltage
220VAC±10
Input Voltage Range
11-16Vdc
Static Current
1.3A
Input Voltage Range
11-16Vdc
Static Current
1.3A
Output Frequency (Nominal)
50Hz±0.3
Output Wave form
Pure Sine Wave
Low Voltage Shutdown
10Vdc
Recover from low voltage protection
Support
High Voltage Shutdown
16.3Vdc
Battery supply & AC main transfer time
Within 50mS
Maximum Efficiency
90%
Working Temperature
0°C~40°C
Dimensions
442*220*92 mm
Weight
4.8Kg

Renogy 2000W 12V Pure Sine Wave Inverter Charger (Requires an external N-G Bonding Relay and an RCD/RCBO.)

Rated output power
2000W
Surge Power (Peak Power)
6000W
Nominal Output Voltage RMS
230VAC (200~240VAC, 10V interval)
Output Frequency (Nominal)
50 Hz
Input Voltage Range
10-16Vdc
Output Wave form
Pure Sine Wave
Nominal Efficiency
90% Peak
No Load Power Consumption: Normal
<20W; Power Saving: <15W
Battery Types
GEL, AGM, SLA, FLD, CAL, LI, USER
Operating Temperature
0 ~ 40°C / 32 ~ 104°F
Dimensions
20.1 x 11.2 x 7.6 in / 510 x 285 x 193 mm
Weight
51.1 lbs / 23.2 Kg
Output Current
5-65A; configurable, 5A intervals
Optimal Efficiency
>85%C
Nominal Input Voltage
230 VAC
Input Voltage Range
155-275 VAC
Input Frenquency Range
40Hz - 70Hz
Input Wave Form
Pure Sine Wave (Utility or Generator)
Transfer Time
~ 10ms
Transfer Relay Rating
30A

12V 50A DC-DC On-Board Battery Charger ELECTRICAL DATA

System Voltage
12V-12V
Input Voltage
50 VDC
Output Voltage
9-16 VDC
Alternator Input
Traditional Alternator: 13.2-16 VDC
Smart Alternator (Euro 6): 12-16 VDC
Maximum Output Current Rating
50A
Output Power
660W
Battery Types
AGM/SLD , GEL ,FLD ,LI,USER
Input Fuse Rating
75A-100A
Output Fuse Rating
75A-100A
Charging Efficiency
94%
Temperature Compensation
'-3mV / ℃ / 2V (Non-Lithium)
'0mV / ℃ / 2V (Lithium)
Idle Power Consumption
＜30mA

Download

300Ah battery

Download

2000W inverter

Download

2000W inverter charger

Download

50 DC Battery Charger

Download

200w Anti-Shading Solar Panel

Download

External N-G Bonding Relay Installation Guide

Download

Warranty

Download

FAQ

What’s included in the kit?

The kit includes a 300Ah Core Mini LiFePO4 Battery, 2000W Pure Sine Wave Inverter or Inverter Charger, 50A DC-DC Charger with MPPT, and a 500A Bluetooth Battery Monitor. The solar version also includes 3 × 200W ShadowFlux Solar Panels.

Are connection cables included in the kit?

To support more flexible DIY installations, connection cables are not included in the kit. Customers can select suitable cables separately based on their specific system requirements.

What can this power kit run?

This system can power common motorhome essentials such as fridges, lights, TVs, laptops, coffee machines, CPAP machines, water pumps, and other small appliances while travelling or camping off-grid.

What’s the difference between the 2000W Inverter and the 2000W Inverter Charger?

The standard inverter converts 12V DC battery power into AC power for appliances. The Inverter Charger also includes a built-in battery charger and automatic transfer function for shore power or generator charging.

Does the Inverter Charger require additional components?

Yes. The Inverter Charger requires an external N-G Bonding Relay and an RCD/RCBO for installation. Please refer to the installation guide in the Manuals Center for details.

Is the battery suitable for cold weather use?

Yes. The Core Mini LiFePO4 battery includes low-temperature charging protection and an IP65-rated design for reliable use in outdoor and mobile environments.

Is this kit suitable for off-grid camping?

Yes. With lithium storage, solar compatibility, alternator charging, and pure sine wave AC power, this kit is designed for off-grid motorhome and campervan travel.

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