4kW Power Backup Kit with 5kWh Lithium Battery – Runs 8 Bulbs, 43" TV, Fridge, WiFi (Home/Office Backup)

Ush 6,948,000

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�� 4 kW Pure Sine-Wave Inverter (24 V DC → 230 V AC, 50/60 Hz) with built-in 120 A
MPPT controller (for future solar expansion)
 �� 5 kWh LiFePO₄ Battery (CE-LBD-24200C; 24 V, 200 Ah) – deep-cycle, rapid recharge,
long service life
 �� Silent & Emission-Free – ideal for indoor use without fumes or noise
 �� Expandable Design – easily add solar panels or extra batteries down the line
 ��️ Robust Protection – overload, surge, short-circuit and over-temperature safeguards

Delivery, Shipping & Returns

1. Delivery Policy

All orders are processed and delivered by our delivery team within 1 day within Kampala. If your location is out of Kampala, please allow an additional day in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via telephone.

2. Returns (refunds and exchanges)

If you are unhappy with your item, please let us know. We only replace items if they are defective or damaged. If you need to exchange an item for the same item, please inform us via telephone or send us an email at sales@kwttechmart.ug and bring your item to our store.

Our refund and returns policy lasts 14 days. If 14 days have passed since your purchase, we can’t offer you a full refund or exchange. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Bring proof of purchase (receipt, order confirmation page, order details page) and payment method used to make the original purchase.

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�� Product Overview & Package Contents
This plug-and-play backup kit delivers reliable emergency power for homes, small offices, shops
or clinics. It automatically switches critical loads onto the battery bank during an
outage—keeping lights, appliances and network equipment running until grid power returns.
Typical Loads:
 8+ LED bulbs
 43″ LED TV
 Refrigerator or freezer
 Wi-Fi router, phone chargers, USB devices
Ideal For:
 Home offices, study rooms, rental units
 Retail kiosks, small clinics, workshops
 Remote workstations or network closets
Key Benefits:
 ⏱ Instant switch-over—no generator warm-up

 �� Prevents data loss, spoilage and downtime
 �� Low-maintenance, user-friendly setup
 �� LiFePO₄ battery offers superior cycle life and safety

�� What’s Included
 1× 4 kW Pure Sine-Wave Inverter (24 V DC → 230 V AC, 50/60 Hz) with integrated 120 A
MPPT
 1× 5 kWh LiFePO₄ Battery (CE-LBD-24200C)
 1× E-Box Protection Unit (AC/DC breakers, surge protection)
 1× DC & AC Connection Cable Kit
 1× User Manual & Warranty Card
❗️ What’s Excluded
 Solar panels, PV mounting frame & PV cabling

Payment & Security

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4kW Power Backup Kit with 5kWh Lithium Battery – Runs 8 Bulbs, 43" TV, Fridge, WiFi (Home/Office Backup)

Delivery, Shipping & Returns

1. Delivery Policy

2. Returns (refunds and exchanges)

Payment & Security

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