The Solar Step
50A MPPT Solar Charge Controller - Fivestar FSM-50
50A MPPT Solar Charge Controller - Fivestar FSM-50
Please note that the stock quantities displayed are for our warehouse. Please confirm stock on hand directly with us before collecting your order.
Out of stock
Couldn't load pickup availability
Description:
The Fivestar FSM-50A MPPT Solar Charge Controller is a high-performance energy management solution for multi-voltage battery systems. Built for both small and large-scale solar setups, this controller features 100% MPPT tracking and an intelligent DSP core for stable, efficient energy conversion across 12V, 24V, 36V, and 48V battery banks.
Key Features:
-Auto Voltage Detection: Seamlessly detects and adjusts for 12V, 24V, 36V, and 48V battery systems.
-Advanced MPPT Algorithm: Delivers up to 99% tracking efficiency and 98% system conversion, capturing maximum solar output.
-Optimized 3-Stage Charging: Includes bulk, constant, and float charging stages to enhance battery health and long-term reliability.
-Full System Feedback: Large LCD screen displays real-time system metrics including PV voltage/current, battery state, and charging activity.
-Certified Safety: CE and RoHS compliant for peace of mind in professional installations.
Technical Specifications:
-Brand: Fivestar
-Model: FSM-OP50-50A
-Battery Voltage: 12V/24V/36V/48V (auto-switching)
-Maximum PV Input Voltage: 180V
-Maximum PV Input Power:
-600W (12V)
-1200W (24V)
-1800W (36V)
-2400W (48V)
Controller Type: MPPT with Digital Signal Processor (DSP)
Charging Phases: 3-stage charging (Fast, Constant, Float)
Display: LCD with live data feedback
Package Includes:
-1 × Fivestar FSM-50A MPPT Charge Controller
-1 × Instruction Manual
Warranty & Installation Guidelines:
Backed by a 1-year manufacturer warranty. For warranty validation and optimal performance, ensure installation is performed by a qualified wireman or electrician. The installation must conform to SANS 10142 standards and must be accompanied by a valid COC (Certificate of Compliance).
Let customers speak for us
Received in time, installed and working very well.
As we were looking to purchase an inverter and a battery ,we were greeted via telephone, the salesperson was friendly and respectful,and helped us with all the info we required ,sent our invoice and payment was made...our tracking number has been recieved ....we will be dealing with The Solar Step again...thank your for the great service..
Thank you for the good service and speedy delivery.
Great value for money. This is the 3rd one we have fitted and they work great at half the price of the alternatives
Bought a 24v Ecco system from Solar step, good service and support.
I am very happy.
My Order was sent and delivered in supper quick time and everything was as ordered
Thank You Solar Step.
Recieved as ordered and in good condition.
Amazing deal inregards the Gelato 12.8V 120ah Lifepo4 battery.
Still can't find the correct blue tooth app to download.
Does anybody know ?
Thank you Solar Step for your great service and speedy delivery. Especially Luandro who is very helpful. They are highly recommended.
Bought a lithium battery W51100 online the response was excellent and it was collected the following day the staff was amazing with the communication all the way
Battery working fine. Thanks for the quick response and excellent service
So far so good. Eazy to install. Switching over is seamless.
I bought a solar combo, the service was very good and I appreciate the constant updates
