PowerPlus Energy ECO - Lithium Battery - 4.0kWh - 48V

Delivery delays expected - please contact us.




PowerPlus Eco- 48V 4kWh lithium battery

19 inch rack mountable Lithium Iron Phosphate (LFP) modular battery.

- built, designed and tested in Australia
- 4000Wh of usable Energy
- over 96% efficiency
- 5000 cycles @ 75% DoD (25°C)
- built-in battery management system (BMS)
- upgradable (add more modules in parallel as needs grow)
- long warranty
- safest Lithium battery chemistry (Iron Phosphate)
- neat installation (rack mounted)
- 63A Noark double pole breaker with each module (on front)
- 39A continuous charge/discharge current (~2000W)
- Amphenol SurLok Plus Series plug required/provided

Weight: 41 Kilograms
Warranty: 10yrs
Code: BAT-LPE4840P
Price: $3668.46


PowerPlus Energy ECO - Lithium Battery - 4.0kWh - 48V
Nominal energy4.0kWh
Nominal capacity78Ah
Continuous charge / discharge current39/39A
Maximum current63A (limited by circuit breaker)
Nominal voltage51.2V DC
Voltage range (BMS Cutoff)40V - 58.4V
Float voltage55.2V
Continuous charge voltage56V
Recovery / Restart voltage52V
ChemistryLithium Iron Phosphate (LFP)
Operating temperature (charge)0 - 55°C
Operating temperature (discharge)-20 - +55°C
Dimensions2RU 19" rack mount
Net weight39 kg
ManufacturerPowerPlus Energy

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We install solar systems in Northern NSW and Southern QLD.

Gold Coast (from Coolangatta to Southport), Nerang and Hinterland (Beaudesert) and out West (Warwick, Stanthorpe, Killarney)

Northern NSW (Tweed Heads to Yamba, including Evans Head, Byron Bay and Ballina); the Far North Coast Hinterland (Grafton via Lismore to Murwillumbah) and out West (Casino to Tenterfield, including Drake and Tabulam, as well as Woodenbong and Bonalbo)

For larger system we also go up to Brisbane or down to Coffs Harbour and even Glen Innes. Other places by arrangement.

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Rainbow Power Company would like to assure our customers that we are trading (not quite as normal). System designers are working from home and can customise a quote for you (free of charge) over the phone and online. We are still dispatching and posting items, with safety precautions in place. You can still order online or over the phone, and pick up items from RPC (our show room is closed however, and appointments must be made to pick up orders). We are still doing site inspections, keeping the recommended social distancing.

Contact us

This is the perfect time to start thinking about your power needs for the future, reducing your bills, and safeguarding against future power outages, so call today and get in before the oncoming solar rush. PH: 02 6689 1430 or send an enquiry
..stay safe and healthy, your RPC family