ASHAPOWER - Model NOVA-50 Vers.9.1 - Solar MPPT Charge Controller
The ASHAPOWER NOVA-50 Solar MPPT Charge Controller, in its version 9.1, is designed to enhance the efficiency of solar energy systems by automatically detecting and configuring 12V and 24V battery banks. Capable of integrating with various solar panel types such as Polycrystalline, Monocrystalline, Mono PERC, and Half-Cut Mono PERC, the NOVA-50 stands out in its class with features usually reserved for advanced models. Notably, it incorporates Initial Limited Ampere Charging and a comprehensive True 4 Stage Smart Charging system, which includes Bulk, Absorption, Float, and Equalization stages. This controller offers compatibility with diverse battery types, including Lead-acid, VRLA, Gel, and Lithium batteries featuring effective BMS and Active Balancers. It provides key protective measures like Panel Reverse Polarity, Overload, and Over Charge Protection, enhancing reliability. The unit supports a maximum PV array open circuit voltage of up to 60Voc for 12V and 90Voc for 24V systems, with a maximum charging current of 50A and tracking efficiency of 98.9%.
ASHAPOWER®️ NOVA-50 Solar MPPT Charge Controller can be used for charging 12V and 24V batteries. The device detects and configures the battery bank automatically. It supports all types of solar panels(12V/24V) available in the market like Polycrystalline, Monocrystalline, Mono PERC or Half-Cut Mono PERC, etc. Despite being the starting model, NOVA-50 is loaded with all unique features available on ASHAPOWER®️ Solar MPPT Charge Controllers like Initial Limited Ampere Charging, True 4 Stage Smart Charging (Bulk-Absorption-Float-Equalization), etc. It is compatible for batteries like Lead-acid, VRLA, Gel type, and Lithium battery with good BMS and Active Balancer.
- Compatible for 12V/24V battery bank
- Auto-detection and self setting of battery bank
- True 4 stage smart charging for prolonged battery life (Bulk - Absorption - Float - Equalisation)
- Programmable Initial limited ampere battery charging facility
- Ultra-fast & efficient Power Point Tracking (98.9%)
- dsPIC33EP family micro controller based device
- PV panel reverse polarity protection
- Automatic disconnection of PV panels at night
- Over voltage and overload protection from PV panels
- Protection for battery against hardware failures
- 25 menu user programmable function settings and in built settings keys
- Grid power control to the connected inverter (SMU-Solar Management Unit)
- Forced grid to solar shifting facility
- Multifunction status display
SPECIAL FEATURES
- Panel Reverse Polarity Protection : YES
- Overload Protection : YES
- Over Charge Protection : YES
- Battery Reverse Polarity Protection : OPTIONAL
PV INPUT
- Max PV Array Open Circuit Voltage (Voc) : 12V-60Voc/ 24V-90Voc
- Max PV Array Watts Applicable : 12V-1000Wp/ 24V-1500Wp
PHYSICAL
- Net Weight (Kgs) : 2.3
- Dimensions - L x W x H (mm) : 320 x 149 x 102
- Connector : Input/Output Terminal block
- Display : 2 x 16 LCD
OUTPUT
- Standby Power Consumption : <1.5W
- Maximum Tracking Efficiency : 98.9%
- Nominal Battery Voltage : 12V/24V (Self Setting)
- Maximum Charging Current : 50A