BLUE NOVA 52V Series - User Manual

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Product User Manual

52V Series / Single unit models

UDS House – Section 1  Office: +27 21 205 2000

22 Gardner Williams Ave  Technical Support: support@bluenova.co.za

Paardevlei, 7130  Website: www.bluenova.co.za

A. INTRODUCTION

Congratulations on purchasing a high quality BlueNova® product.

This document covers product assembly & installation, troubleshooting, safety & maintenance

instructions, storage guidelines as well as emergency & first aid procedures.

Please do not discard this document as it contains valuable information that might have to be

referenced at a later stage.

Should you have any queries, kindly contact BlueNova® Technical Support:

 Office: +27 21 205 2000  E-mail: support@bluenova.co.za

B. COMPONENT DIAGRAM

A BlueNova® single unit battery requires no assembly before installation:

C. INSTALLATION

The following highlighted values have to be set on the inverter/charger. Note: Disable equalisation.

Parameter

Cell V

Value

12V Eq

Comment

V high cut-off

4.00 V

64.0 V

16.0 V

Over voltage. Battery will isolate automatically.

V high set

3.51 V

56.2 V

14.1 V

100% SoC. Constant voltage set point. Charger must

pause until V float is reached.

V bypass

3.50 V

56.0 V

14.0 V

Internal set to battery for balancing.

V float

3.40 V

54.4 V

13.6 V

Charger must reconnect when this voltage is reached.

V reconnect

3.00 V

48.0 V

12.0 V

Mains or generator must reconnect to charge batteries.

V low set

2.90 V

46.4 V

11.6 V

Inverter must switch off the load.

V low cut-off

2.80 V

44.8 V

11.2 V

Under voltage. Battery will isolate automatically.

Questions and Answers

A
Anita WrightAug 4, 2025
What to do if my BLUE NOVA Power Supply is over-discharging?
- A
  Andrea BlakeAug 5, 2025
  If your BLUE NOVA Power Supply experiences over-discharge, make sure the charger is switched on and keep the Reset button depressed until the battery switches on. Also, verify the settings on your inverter/charger by referring to section C, Installation.
H
Holly RamirezAug 19, 2025
How to troubleshoot Comm Cable issues in BLUE NOVA 52V?
- K
  Kenneth SmithAug 19, 2025
  To troubleshoot Comm Cable issues with your BLUE NOVA Power Supply, check the battery output and inverter input connections. Also, ensure that all Comm cable connections are securely tightened.

Summary

Product Introduction

Battery Component Diagram

Inverter;Charger Installation Settings

Voltage Calibration

Troubleshooting

Deep Discharge Lockout (DDL) Mode

Explanation of the battery's protective lockout mode and recovery procedures after deep discharge.

Safety and Maintenance

Battery Storage Guidelines

Emergency and First Aid

Fire Emergency Procedures

Steps to take in case of a fire, including evacuation and extinguishing methods.

Skin Contact First Aid

Immediate actions for skin contact with battery components, including washing and seeking medical help.

Eye Contact First Aid

Procedure for eye contact with battery components, involving rinsing and medical attention.

Ingestion First Aid

Instructions for accidental ingestion of battery materials, emphasizing medical consultation.

BLUE NOVA 52V Series Specifications

General

Brand	BLUE NOVA
Model	52V Series
Category	Power Supply
Language	English