Alpha‑ESS 48V 3kW (3kVA) All‑In‑One Solar Inverter & 5.12 kWh Lithium Battery – 80 A MPPT Charger, Built‑in AC Charger
Alpha‑ESS 48V 3kW (3kVA) All‑In‑One Solar Inverter & 5.12 kWh Lithium Battery – 80 A MPPT Charger, Built‑in AC Charger is backordered and will ship as soon as it is back in stock.
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Delivery, Shipping & Returns
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.
Alpha‑ESS 48V 3kW (3kVA) All‑In‑One Solar Inverter & 5.12 kWh L...
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Battery: ~5.12 kWh LiFePO₄ (~25.6 V nominal; ~200 Ah) with usable energy of ~4.8 kWh \
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Inverter Output: 3 kW / 3 kVA, pure sine wave at 230 VAC, 50 Hz (single-phase)
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System Voltage: 25.6 V DC internal battery bus
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MPPT Charging: Up to ~80 A solar charge current (exact range typical for variant)
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AC Grid Charger: Built-in AC charger (approx. 80 A), enabling faster recharge from utility power
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Communication: RS232 / RS485 ports for configuration and connectivity
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Operating Conditions: Indoor installation; ambient range -10 °C to +50 °C; weight ~75 kg; approximate dimensions ~480 × 279 × 872 mm
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Specifications
Payment & Security
Payment methods
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