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Cabin Solution (2560W | 20.48kWh Lithium Battery)

SKU: RKIT2500CB-C43D8-A28-US

$8,449.99
+ Renogy Rays after purchase.
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Key Features
  • Unmatched power with 8*320W high-efficiency N-type panels
  • Store abundant energy in a massive 20.48kWh battery bank
  • Manage power conversion with a streamlined 48V 3500W all-in-one inverter charger
  • Includes DC circuit breakers for added protection
  • Monitor your system in real-time via convenient Bluetooth connectivity and app

🚚Shipping Info:

  • Due to high shipping costs for large items, this product is not eligible for free shipping. Shipping starts from $423.

❓Need help before buying? Call Us: 1 (909) 287 7111


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Description
Wiring Diagram
Includes
Specs
FAQ
Downloads
Reviews

Power Your Tiny Home, Every Day

Enjoy Clean, Quiet, and Reliable Energy for Comfortable Off-Grid Living

Why Choose Renogy Cabin Solution

More Power. More Freedom. Reliable Energy for Remote Cabin Living.

Renogy 2.5kW Essential Plus Kit

Renogy’s 2.5kW Essential Plus Kit is the ultimate solution for your off-grid tiny home, offering higher power capacity to elevate comfort and convenience. With everything you need for reliable, sustainable energy, it’s designed to keep your home powered and comfortable, no matter where you are.

Power your appliances indefinitely with Renogy’s 2.5kW Essential Plus Kit.

All you need for your off grid tiny home, powered by the sun.

Friendly DIY Installation and Storage

Package Includes

  • 320W N-Type Monocrystalline Solar Panel x8

  • 40Ft 10AWG Solar Panel to Charge Controller Adaptor Kit (Pair) x4

  • 5 Strings Solar Combiner Box x1

  • 16A 1P DC Miniature Circuit Breaker x4

  • DC Circuit Breaker Box x1

  • 50A 1P DC Miniature Circuit Breaker x1

  • 8Ft 8AWG Battery to Charge Controller Tray Cables for 3/8 in Lugs (Pair) x1

  • 8Ft 8AWG Solar Stranded Copper PV Wire x2

  • 160A 2P DC Molded Case Circuit Breaker x1

  • 48V 3500W Pure Sine Wave Solar Inverter Charger x1

  • 12V 200Ah Core Mini Lithium Battery x8

  • 12Inch 1AWG Copper Battery Interconnect Cable for 3/8Inch Lugs x8

  • 8Ft 1AWG Copper Battery Inverter Cables for 3/8Inch Lugs (Pair) x2

  • BT-2 Bluetooth Module x1

320W N-Type Solar Panel

Max Power at STC
320W
Open Circuit Voltage
43.82V
Short Circuit Current
8.92A
Optimum Operating Voltage
37.85V
Optimum Operating Current
8.46A
Maximum System Voltage
1000VDC
Maximum Series Fuse Rating
20A
Module Efficiency
22.2%
Operating Temperature
-40°F~185°F / -40℃~85℃
Dimensions
1640*880*35mm/64.6*34.7*1.4in
Weight
14.9kg/32.9lbs
Warranty
10-year output warranty & material and workmanship warranty
Rated Capacity
200Ah (0.5C, 25℃)
Voltage
12V
Energy
2560Wh
Cycle Life (0.5C/1C, 25℃)
5000 Cycles (80% DOD, 80% EOL)
Operation Temperature Range
Charge: 32°F to 131°F (0°C to 55°C); Discharge: -4°F to 149°F (-20°C to 65°C)
Storage Temperature Range
-4°F to 140°F (-20°C to 60°C)
Terminal Bolt Size
M8×1.25×12 mm & M8×1.25×16 mm
Protection Rating
IP65
Dimension (L x W x H)
15.12×7.64×9.96 in/384×194×253 mm
Weight
42.44 lbs / 19.25 kg

48V 3500W Pure Sine Wave Solar Inverter Charger

Max Rated Power
3500W
Input Voltage
120VAC
Input Voltage Range
85VAC ~ 140VAC
Input/Output Frequency
50/60Hz Adjustable
Output Voltage
120VAC (100VAC~120VAC, 5VAC Increments)
Peak Efficiency
>95%
Max AC Charging Current
40A
Max PV Input/Output Power
4400W
Max PV Charging Current
80A
Max PV Input Voltage
150V
Dimensions
17.51 x 12.99 x 4.88in / 444.8 x 330 x 124 mm

Frequently Asked Questions

1. How many solar panels and batteries do I need to run an AC?

The number of solar panels and batteries needed to power your AC unit depends on the AC unit’s power consumption, and typical duration of usage. To run a 12000BTU mini-split AC unit (which is commonly used in tiny homes) for several hours per day, we recommend between 1000 and 2000 watts of solar, and between 4 and 8 kilowatt-hours.

2. How many solar panels or how much solar power do I need for an off-grid tiny home or small cabin?

The number of solar panels needed for an off-grid tiny home depends on your daily energy consumption and the capacity of solar panels.

3. Can I install a solar system for my off-grid tiny home or small cabin by myself?

Installing a solar system yourself is possible, but it does require some knowledge of electrical systems. If you feel confident and well-informed, go for it! Installing a Renogy AGM tiny home system requires mounting solar panels, connecting panels to circuit breakers and solar inverter chargers, and then connecting the solar inverter charger to the battery bank. Installing a Renogy Lycan tiny home kit simply requires mounting solar panels and connecting them to the Lycan unit. If you have any doubts or want expert guidance, we recommend consulting with a professional or reaching out to our dedicated customer support team. We are here to ensure your solar journey is smooth, successful, and tailored to your specific needs.

4. Should I mount the solar panels on the roof or on the ground?

Roof mounting is more discreet and utilizes existing space. Ground mounting will take up additional space but offers easier access for cleaning/maintenance.

5. What is the difference between a 12V and a 48V system?

The voltage refers to the battery bank's capacity. A 12V system has lower voltage but higher current, which is suitable for small setups. A 48V system has higher voltage and lower current, and experiences lower energy losses in the form of heat (due to reduced current flow), resulting in an overall more efficient system.

6. Can this solution be integrated with a grid tied system?

The answer is yes. This system can be integrated with a grid-tied home and used as a backup/emergency power application. The system is not intended to be tied directly to the grid in such a way that electricity generated by solar may be directly fed back into the grid (such as a fully grid-tied or hybrid solar system is).

7. How do I size my electrical system requirements?

Calculate your daily energy consumption in watt-hours and consider sunlight availability. Choose panels and batteries to meet or exceed your needs.

8. How many batteries do I need for an off-grid tiny home or small cabin?

The number of batteries depends on your daily energy consumption and desired days of autonomy.

9. What is the difference between a normal home solar system and an off grid home solar system?

A normal home solar system is connected to the grid, allowing excess energy to be sent back to the utility. An off-grid solar system operates independently, requiring battery storage for power during periods without sunlight.

10. Can my system be expanded in the future?

Certainly! Yes, your solar system can be expanded in the future to meet increased energy needs. It is designed to allow for the addition of extra components, such as solar panels or batteries, whenever required, providing you with flexibility and adaptability as your energy requirements change over time.