Technical Specifications

 

Model

Safiery 4.8kWh

Battery Type

LiFePO4

Nominal Battery Energy

4.8kWh

Nominal Capacity

100Ah

Nominal Voltage

48V

Operating Voltage

42 ~ 54V

Recommended Charge & Discharge C Rate

0.5C CAN BMS drives Charge Current Limit

Recommended Charge/Discharge Current

50A CAN BMS drives Discharge Current Limit

Max Continuous Charge/Discharge Current

75A CAN BMS drives Discharge Current Limit

Peak Power Charge/Discharge Current

100A (15s)

Depth of Discharge (DOD)

90%

Net Weight

44kg

Dimension[W*D*H]

504 Wide 597 High 155 mm Deep

Charging Temp. Range

0~55oC

Discharging Temp. Range

-20~55oC

Communication

CAN/RS485/RS232 Victron Compliant

Cycle Life[1]

≥6000 Cycles

Protection Level

lP20

Expansion

Up to 30 units in parallel

Pros

Can be used in both off-grid and hybrid setups, compact design

Certification & Safety Standard

UN38.3/CE-EMC/IEC62619/IEC60730/CEI-021/GOST-R/UKCA

Compatible Inverters

SMA/Victron/Ingeteam/Delios/Goodwe/Solis

/Deye/SAJ/Voltronic/Sungrow etc.

[1]Test conditions: 0.2C Charging/Discharging, @25oC, 80% DOD

 

We introduced this 4.8kWh battery (400Ah 12V equiv)  because:
  • Slimline at only 155mm deep, 597mm high and 504mm wide. This makes it well suited as a single battery on the front wall of a canopy where height is less of an issue.
  • A single battery perfectly matches a 3000VA Victron Inverter/Charger in charge and discharge current limits.
  • Uses the same CANbus protocol used by Victron
  • Has wall and floor supports that bolt onto the battery (see image right)
  • Is from the same manufacturer as the 2.4kw of which we have supplied over 1,000 at May 26th 2022
This Lithium Battery is a self contained 4.8Wh LiFePho4 with its own BMS. It can charge/discharge at up to 75A (at 52V) with a peak discharge for 3s of 100A. It has an inrush short circuit current limit of 230A = 11,500W. This makes it well suited for large Victron Inverter/Chargers with a high inrush “turn on” current. It can operate in temperatures up to 55 degC and can be installed in floor or under cabinets in RV. This battery is featured in “The Powerstation Co” Barista videos in the VW Transporter which was its commercial trial. In this application, 2 of the batteries are back to back with a Victron 6000VA Inverter/Charger. The coffee machines spike at 7000W during startup and 2 of these batteries handle this perfectly. Approvals UN38.3 / CE

Product Name

Dyness 2.4kWhr 48V Battery Equivalent to 48V 50 Ahr Rack or Vertical Floor Mount

Dyness 2.4kWhr 48V Battery Equivalent to 48V 50 Ahr Floor Mount

Dyness 4.8kWhr 48V Battery Equivalent to 48V 100 Ahr

 Product Image

Battery Type

Lithium-ion Lithium Iron Phosphate

Lithium-ion Lithium Iron Phosphate

Lithium-ion Lithium Iron Phosphate

Nominal Storage

2.4kWhr

2.4kWhr

4.8kWhr

Usable Storage Capacity

2.16kWh (90% DOD)

2.16kWh (90% DOD)

4.4kWh (90% DOD)

Features

Can be parallelized up to 144 batteries

Leading battery becomes host and communicates with other batteries via canbus

Can be used in both off-grid and hybrid setups, compact size, modular expansion.

Battery is warranted to 55°C ambient 

Can be parallelized up to 144 batteries

Leading battery becomes host and communicates with other batteries via canbus

Can be used in both off-grid and hybrid setups, compact size, modular expansion.

Battery is warranted to 55°C ambient 

Can be parallelized up to 40 batteries

Leading battery becomes host and communicates with other batteries via canbus

Can be used in both off-grid and hybrid setups, compact size, modular expansion.

Battery is warranted to 55°C ambient 

Weight

22kg

22kg

44kg

Power

1.75kW Continuous, 2.4kW Peak per battery

1.75kW Continuous, 2.4kW Peak per battery

3.75kW Continuous, 5kW Peak per battery

Dimensions (WHD)

 44cm x36cm x 9cm Additional “ears” for support as 4cm in width if used

 44cm x36cm x 9cm Additional “ears” for support as 4cm in width if used

 50.4cm x59.7cm x 15.5cm Additional wall/floor mounts increase width

Off-grid Capable?

Yes

Yes

Yes

IP rating

IP 54 (canbus to be sealed)

IP 54 (canbus to be sealed)

IP 54 (canbus to be sealed)

Operating temperature range

up to 50°C

up to 50°C

up to 50°C

Warranty

Fixed in Home: 6,000 Cycles at 80% DOD at 0.2C charge/Discharge rate 10 Years Warranty.

Mounted in Marine/RV: No Cycle warranty 5 Years  (Limied to Product repair/ replacement)

Fixed in Home: 6,000 Cycles at 80% DOD at 0.2C charge/Discharge rate 10 Years Warranty.

Mounted in Marine/RV: No Cycle warranty 5 Years  (Limied to Product repair/ replacement)

Fixed in Home: 6,000 Cycles at 80% DOD at 0.2C charge/Discharge rate 10 Years Warranty.

Mounted in Marine/RV: No Cycle warranty 5 Years  (Limied to Product repair/ replacement)

Warranty Document Supplied?

Yes

Yes

Yes

Spec sheet supplied?

Yes

Yes

Yes

BMS Compatible with Australian Approved Victron inverter/ Charger.

Yes

Yes

Yes

 
Weight 44 kg
Dimensions 0.60 × 0.51 × 0.16 cm
Brand

Please check the “Shipping Address” in your order.
Orders are generally shipped by Australia Post

Orders placed by 11am are generally shipped same day

Orders with “Express Post” are shipped same day.

Tracking number is emailed to customers when product is booked for shipment.

Please check emails from us before calling.

If there is an urgent change in the “shipping Address” please call us at (07) 210 22 553

MSD replacing isolator and mega fuse plus adds safety of charging disconnect

Frequently Asked Questions

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