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BlueNova BN52V-770-40k NG LiFeYPO4 Battery

LiFeYPO4 batteries have more than 4 times the energy density compared to Lead Acid equivalents. This has great advantages for application where light weight energy storage is a requirement. Applications such as 4 × 4 vehicles, yachts and even apartments buildings benefit greatly from the light weight batteries. No gassing, no ventilation.
Experience the benefits of a new generation of energy storage solutions. At BlueNova we offer batteries for all applications. From 12V, 24V, 36V, 48 V up to 800V. Storage capacities from 3.6 kWh for small residential applications to 800kWh for industrial applications.

Please note that the images used are for illustrative purposes only and may not represent the actual specifications and differ slightly in appearance, Inverter and plugs not included.

Due to this product being manufactured to order, this product has a lead time of 8 weeks.

SKU: SSB-BN-BN52V-770-40
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Regular Price: R 546,480.00

Special Price Excl. Tax: R 263,627.83 Incl. Tax: R 303,172.00


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Secure local and international deliveries with excellent courier partners. Free delivery in Cape Town for R 500 orders or more.

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Product Description


LiFeYPO4 batteries are capable of delivering up to 90% of their charge for more than 4000 times. This is achieved in ambient temperatures of more than 35°C without any performance degradation. The batteries are perfectly suited for operation in warm African conditions.

 • 40000Wh usable energy.
 • Nominal voltage = 52 VDC.
 • Total weight = 450kg.
 • Cycle life > 7000 cycles.
 • Ten year warranty.
 • Includes battery management system, cell monitoring and voltage control 20cm.
 • Built-in fuse and DC isolator.
 • Integrated with leading solar inverters to insure optimal battery charging for prolonged battery life.

Technical specifications
 • Battery Type - LiFeYPO4 (Lithium Iron Yttrium Phosphate).
 • Usable Capacity - 40000Wh.
 • Output - 770Ah.
 • Battery Voltage - 52Vdc.
 • Operating Voltage - 46Vdc – 57Vdc.
 • Cycle Life - > 3600 Cycles 40000Wh @ 100% discharge.
 • Cycle Life - > 5000 Cycles 32000Wh @ 70% discharge.
 • Cycle Life - > 7000 Cycles 28000Wh @ 50% discharge.
 • Dimensions (mm) - 600mm x 600mm x 2000mm.
 • Weight (kg) - 450kg.
 • Warranty - 10 Years.

 • Bulk Voltage - 57Vdc.
 • Discharge Voltage (min) - 46V.
 • Max. Charge Current (cont.) 400A.
 • Max. Discharge Current (cont.) 400A.
 • Operating Temperature - (-) 20˚C to 65˚C.
 • Self-discharge Rate - < 2% per month.
 • Charge / Discharge Efficiency > 96%.

 • Isolator - 600A.
 • In-line fuse - 600A.
 • Over Current Protection - 600A.
 • Over Voltage cut-out - 3.85V (on any cell).
 • Under Voltage cut-out - 2.1V (on any cell).

BlueNova now also offers a WiFi-Connect module as an optional extra, with the following features
•Internet-based remote battery monitoring.
•Over-charge, over-discharge, thermal & over-current protection.
•Health monitoring (cell & pack).
•State-of-charge monitoring.
•CANBUS interface.
•Isolation fault detection.
•Software-driven data logging & error codes.

Additional Information

Additional Information

Disclaimer Please note that stock availability is subject to prior sales. Prices exclude delivery. The image serves as an example of what the product looks like and may differ slightly in appearance.
Guarantee/ Warranty 10 year product warranty
Battery Type Lithium Iron Phosphate
Amp Hours 770Ah
Battery Voltage 48Vdc
Terminal No
Product Dimensions No
Weight No
Design Life 7 - 10 years (depending on usage)


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