Overview
- 【45A MPPT Solar Charge Controller】Technical Specifications: Max PV Input: 540W, for 12V Battery; Max PV Input: 1080W, for 24V Battery; Max. PV Open-Circuit Voltage <100V. 3-stage battery charging algorithm for a rapid, efficient , safe charging
- 【Wide Battery Compatibility】: This 45A solar charge controller supports a variety of 12V and 24V batteries, including lead-acid (sealed, gel, flooded) and lithium (LiFePO4, lithium-ion) options. Its negative grounding design ensures enhanced safety, and it offers customizable settings for absorption voltage, float voltage, low voltage cutoff, and load timer
- 【Advanced MPPT Technology】The MPPT Charge Controller features advanced Maximum Power Point Tracking (MPPT) technology with up to 99% tracking efficiency and 98% peak conversion efficiency, maximizing solar panel output and enhancing charging efficiency
- 【Stages of Charging】3 stages of charging for lead-acid battery: bulk,boost and float charging. 2 stages of charging for lithium battery: bulk and boost
- 【Full Charging Protections】Short Circuit, Overcurrent, Reverse Polarity, etc. protections. The detailed LCD screen and 4 buttons make this solar controller very simple to use. Fast service support and simple, detailed wiring instructions are available
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A.B. Verified Buyer –
In overall this is small issue. Directions for changing the settings are sparse. Some of the settings are similar, so would be nice to have an icon or something to identify them so you know for sure which value you are changing. Also, when setup for 24V some settings still show the 12V equivalent/levels. Seems to work fine. Good value for item.
david Verified Buyer –
Just got hooked up. Came well packed seems to be well worth the money. One draw back I found is the mounting screws are hard to access to make them tight. Instructions are a bit vague.
elias Verified Buyer –
For the orice was the cheapest good quality 60 amp controler
But to my surprise work well easy to install…start charging batteries even in low light condition
I am buying another one
Richard Verified Buyer –
I bought this controller with little hope it would be worth anything. I found I was correct. I promptly returned it for a refund and bought a fantastic Renogy Rover Li 60a mppt controller.
mkimid Verified Buyer –
This is the simplified version from Renogy Rover 60A with 1/3 price, actually, Same HW, just small difference in SW and no communication module. Anyway, working well but this charger need a strong FAN to cool down if use 2kW+ or 100V+ input. and Need to rewrite manual completely, the most information is not correct. and, need to make enable to change the default setting in each chemistry, especially, Lithium. if use user setting, need to set Float voltage which is under 0.1V for buck. and some useless automatic parameters are an issue also. and, the most protection parameters are not possible to be modified. Basically, Manual has written for the detail SW version such as Renogy Rover.
When just consider the charger itself, this is a good HW/Charger.
D S Verified Buyer –
Good deal for the price