Nationwide delivery
EcoFlow
EcoFlow EB300 Extra Battery (RIVER 3)
EB300 Extra Battery
KES 27,949
- 245 Wh
- 300 W
- RIVER 3
- 5-year warranty
- Nationwide delivery
accepted
Expand your EcoFlow RIVER 3 capacity with the EB300 extra battery. Adds 288Wh of LFP storage, more than doubling your RIVER 3's runtime.
| GENERAL | |
|---|---|
| Capacity | 288Wh |
| Battery type | LFP (LiFePO4) |
| Compatible with | EcoFlow RIVER 3 |
| Cycle life | 3000+ cycles |
| Warranty | 24 months |
This item is a self-contained component and does not require professional installation on its own.
Never mix battery and inverter voltage classes: a low-voltage (51.2V) battery cannot be connected to a high-voltage inverter input, and vice versa. If you are unsure, talk to an engineer before ordering — the check takes minutes and prevents damaged equipment.
This product carries a 5-year manufacturer warranty.
Returns and warranty claims both start by contacting us with your order number. The full terms are on our delivery and returns page.
Expand your EcoFlow RIVER 3 capacity with the EB300 extra battery. Adds 288Wh of LFP storage, more than doubling your RIVER 3's runtime.
| GENERAL | |
|---|---|
| Capacity | 288Wh |
| Battery type | LFP (LiFePO4) |
| Compatible with | EcoFlow RIVER 3 |
| Cycle life | 3000+ cycles |
| Warranty | 24 months |
This item is a self-contained component and does not require professional installation on its own.
Never mix battery and inverter voltage classes: a low-voltage (51.2V) battery cannot be connected to a high-voltage inverter input, and vice versa. If you are unsure, talk to an engineer before ordering — the check takes minutes and prevents damaged equipment.
This product carries a 5-year manufacturer warranty.
Returns and warranty claims both start by contacting us with your order number. The full terms are on our delivery and returns page.
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Common questions
Why do I need DC breakers and surge protection?
DC faults arc rather than self-extinguish. Size both to string voltage, not battery voltage.
Can I use ordinary electrical cable for panels?
No. Ordinary cable degrades on a hot roof and becomes a fire risk. Use genuine MC4s, properly crimped.
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