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Complete 400W Solar Kit with Battery & Inverter | Off-Grid Solar Power System for RVs, Vans, Cabins & Backup Power | Complete Energy Solution
400W kit with 1.28kWh battery and 2,000W inverter.
SKU:UGS-CK400
Regular price
$1,679.99 USD
400W Solar Array — about 1.4kWh a day.
1.28kWh LiFePO4 battery included.
2,000W pure sine wave inverter.
Cables, fuses, brackets and connectors in the box.
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Product Information
Features
- 400W Solar Array: Includes two 200W monocrystalline solar panels, producing approximately 1.4kWh of energy per day under 4 peak sun hours.
- 12V DC System: Designed as a 12V off-grid solar power system for portable and small-scale applications.
- 1.28 kWh LiFePO₄ Battery: Includes one 12.8V 100 Ah ALPHA 1 battery for dependable energy storage and backup power.
- 2000W Pure Sine Wave Inverter: Delivers 2,000W continuous (4,000W surge) pure sine wave output for reliable AC power.
- 30A MPPT Charge Controller: Maximizes solar harvest with up to 99.5% MPPT tracking efficiency for efficient battery charging.
- Complete Solar Power Kit: Includes professionally matched components for faster system planning and installation.
- Versatile Applications: Ideal for RVs, vans, tiny homes, cabins, camping, and emergency backup power.
Kit Includes
- 2 x MEGA 200 12V 200W Solar Panels (RS-M200)
- 1 x Bravo 30 30A MPPT Charge Controller (RS-MPPT30PB)
- 1 x ALPHA 1 12V 100Ah Lithium Battery (RS-B121S)
- 1 x NOVA PURE 2K 12V 2000W Inverter (RS-V2P12)
- 2 x Z Bracket sets (one set of 4) (RS-ZB4C)
- 1 x Cable Entry Housing (RS-C2B)
- 1 x 15A Solar Panel Inline Fuse Holder (RS-SC15F)
- 1 x 30 ft 10 AWG Solar Cable Set (Panel to Controller) (RS-30101)
- 1 x 10 ft 10 AWG Battery Cable Set (Controller to Battery) (RS-1010
- 1 x 2/0 AWG 3/8" Battery Cables 4 ft Cable Set (Inverter to Battery) (RS-2/0A4F3)
| Specification | Value |
|---|---|
| Solar array | 400W |
| Estimated daily production | ~1.4kWh at 4 peak sun hours |
| System voltage | 12V |
| Battery | 1.28kWh LiFePO4 |
| Inverter | 2,000W pure sine wave |
| Charge controller | 30A MPPT Charge Controller |
| Components supplied | 10 matched items — see What's Included |
- 2 x MEGA 200 12V 200W Solar Panels
- 1 x Bravo 30 30A MPPT Charge Controller
- 1 x ALPHA 1 12V 100Ah Lithium Battery
- 1 x NOVA PURE 2K 12V 2000W Inverter
- 2 x Z Bracket sets (one set of 4)
- 1 x Cable Entry Housing
- 1 x 15A Solar Panel Inline Fuse Holder
- 1 x 30 ft 10 AWG Solar Cable Set (Panel to Controller)
- 1 x 10 ft 10 AWG Battery Cable Set (Controller to Battery)
- 1 x 2/0 AWG 3/8" Battery Cables 4 ft Cable Set (Inverter to Battery)
Estimated runtime from a full battery, after inverter losses. Real results vary with appliance efficiency and temperature; solar recharges the bank each day.
| Appliance (approx. draw) | 1.28kWh bank |
|---|---|
| LED lighting (60W) | ~19 hours |
| Wi-Fi router + 2 cameras (30W) | ~1.6 days |
| 12V fridge (~600Wh per day) | ~1.9 days |
| Laptop + phone charging (100W) | ~12 hours |
| Microwave (1,000W) | ~69 minutes |
| Portable air conditioner (1,500W) | ~0.8 hours |
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Frequently Asked Questions
What can this kit run?
The battery stores 1.28kWh, around 1.15kWh usable after inverter losses, and the array puts back about 1.4kWh on a clear day. That covers lighting, a fridge, Wi-Fi, device charging and larger loads like a microwave or power tools. See the What It Powers tab.
Do I need anything else?
No — the panels, battery, inverter, controller, cables, fuses and brackets are all in the box. You will need basic tools and fixings suited to your roof or mounting surface.
Can I expand it later?
Yes. You can add panels within the charge controller's input limit and add batteries in parallel for longer runtime. Keep added panels the same model where possible — mismatched panels in one string pull the whole string down to the weakest one.