Deye Combiner Box-300A – Battery Combiner Box
The Deye Combiner Box-300A is a robust high-voltage DC combiner box designed to parallel up to 4 battery inputs and deliver two outputs to the inverter. Multiple units can also be paralleled for even larger system capacity, making it ideal for expanding Deye AI-W5.1 battery installations in Australia.
Key Features & Benefits
- Connects up to 4 batteries in parallel (M8 screw terminals)
- 2 battery outputs (M10 screw terminals)
- Maximum operating current: 300 A
- IP55 weatherproof enclosure
- Natural cooling (no fans)
- Multiple combiner boxes can be paralleled for higher capacity
- Wide operating temperature range (-40°C to +60°C)
Technical Specifications
Dimensions: 420 × 200 × 250 mm
Weight: 15 kg
Altitude: < 3000 m
Relative humidity: 0–95% (condensing)
Essential accessory for paralleling multiple Deye battery clusters (including systems using AI-W5.1-PDU1) with wall-mount hybrid inverters.
Available now at PowerEase – Official Deye Golden Authorized Distributor for Australia & Oceania. Local stock, fast delivery and expert technical support.
Datasheet-Combiner-Box-300A-V1.1
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