Top Rated in Energy Controllers

Compare the most helpful customer reviews of the best rated products in our Energy Controllers store. These products are shortlisted based on the overall star rating and the number of customer reviews received by each product in the store, and are refreshed regularly.

Top rated products in Energy Controllers

5.0 | 9 customer ratings
100% of the ratings are 4-stars or 5-stars
DC input voltage could be much higher; say 140v for a 48V system. Hence, wires can be thinner. on average you get 3Units per 1000W panel. The System displays all parameters and you have a facility to switch off mains as well as the MPPT. A control panel is given for you to set the cut off voltages at which the system should move to pure
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By Sanjo
For my system of 800 wants at 40 volts I get a boost of 11 amperes (15-25.5) in winter. The boost will be higher in summer.

This is an excellent product of its kind.

It also has an option for connecting Mains.

The only downside is that the settings buttons and circuit is separate and not integrated into
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By Ishfaq Bhat
Mppt technology is best n cooling fan noise negligibl excellent indian product.. i have used other solar inverters which overheat due to to mppt step downing voltage n converting volys into
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By vaibhav borse
3.8 | 1,188 customer ratings
70% of the ratings are 4-stars or 5-stars
The product is a mixed bag of Experiences. But considering the price its a good one. I have used 4x 74w solar panels giving 300w and roughly 16A of current at full sunlight.

Positives-

Really compact
Mobile charger works
Shows display of current SOC, whether solar charging is active.
3 kinds of battery
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By Sparks
Pros: Programmable parameters, quite accurate display of voltage.
Cons: Below average build quality, float charging function not verified- battery always charges upto 14.4v and output voltage remains constant at 14.4v even after battery is fully charged. Then where the float voltage comes in picture? Pls clarify if someone
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By Meena JR
Its my worst experience in amazon. The product is very cheap quality and does not even worth 10 rupees. Its simply waste of money.
1. The display off the center as you can see from the image.
2. The seller has listed that you can set floating voltage, battery low voltage, discharge reconnect voltage, etc. and these are also
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By Sudipta M.
product price FREE Delivery. Details
3.8 | 347 customer ratings
71% of the ratings are 4-stars or 5-stars
Awesome product in this rate. Working fine i m using 900 watt solar panel. Giving me 30 amp in sunshine. 24v
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By Jagtar singh
The product is as shown in the visual, build quality is very good. When I ordered first time I received faulty damaged item, which is a used product and not in good condition as well, so returned it. Again ordered with other seller in Amazon and received the new well packed product. It is working as described and converting the power very
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By PSRAO
Good product with a lot of problems....1 Very noisy fan ( Switch on always during solar generation- No auto cutt off) 2. The VOC is lower for a 12 Volt MPPT system ( I used 72 cell Vikram solar mono crystalline panel- it automatically switches off saying High PV). Max VOC of solar panel is 47 Volts. So I have to connect my old panel of
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By Shiny Roy
4.1 | 25 customer ratings
82% of the ratings are 4-stars or 5-stars
Very Good Product from Ashapower and made in India with minimum price compared to other Available in 60 Ampere. Over 7 Months of use i see that battery charge quickly and rest solar power is ready for day time use. I use two 12 volt Luminous C10 battery 150 MAh each connected parallel to built 300mah. and using five 12 volt 150 watt
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By Arvind
Excellent product, built quality is very nice as compared to price. Contact "Shakti Solar" "WhatsApp +91 70215 96138" for complete setup including solar
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By Shrutika Patil
The product showed error due to overheating. Took one whole day to figure out what could be done since return window was closed.Had to fix additional fan and a temperature meter . In north Indian summers this product will not survive. The company should fix additional fan for proper cooling. The case could also be made bigger in size.
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By V. D. Sharma
product price Fulfilled FREE Delivery. Details
3.8 | 113 customer ratings
72% of the ratings are 4-stars or 5-stars
I am using this UTL Solar controller system for 12v / 100w panel 4nos for 250w load day time use it working properly I am really satisfied
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By Basith Kadayanallur
I have used this product for more than one month as of now.The product is a worth buy. It functions as it claims..Highly
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By SHIJO T S
Pathetic after sales service from UTL. I got this product on end of 2018 August and it stopped working before completing eight month time. And there after logged a service request on 17th of April 2019 and no one came to the site for service as UTL promised till today 17th of may 2019. So I strongly recommend not to buy this product as
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By Rocks
product price Fulfilled FREE Delivery. Details
3.8 | 99 customer ratings
68% of the ratings are 4-stars or 5-stars
Seems good. However here is an observation regarding the functioning of this unit.
The panel terminal hold the current of 12V from the battery for almost 1 min, after disconnecting from the panel. There is a always a return voltage of 1.8V in the panel terminals. That means this much amount of current is flowing back to the panel
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By Sandip
Product contain lots of scratches. Seriously doubt about its GENUINITY. Disappointed :(
Update : checked it with 60W solar panel. its working, but still dont know its original or not
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By Anoop A
It stop working in just two months. Since in village there is no service centre I will try to get it repair at Jamshedpur if any service centre available. I have connect only 10 watt loom solar panel to it and 7 Ah battery. But it is not
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By Sky Jsr
product price FREE Delivery. Details
4.1 | 16 customer ratings
73% of the ratings are 4-stars or 5-stars
The seller is cloudtail india and I got absolutely genuine product. Everything is working as expected. No issues. I'm using it with 100 Watt 12 volt solar panel and 60 Ah battery. Working smoothly. You can just go for
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By Verified_buyer
Working as expected. Multiple loads are
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By Madhava
Good product by
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By atul mishra
product price FREE Delivery. Details
4.5 | 8 customer ratings
84% of the ratings are 4-stars or 5-stars
By Varun pratap singh yadav
Great quality 👌👍 for the
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By Peter Callaghan
By Prashant Saurabh
3.8 | 32 customer ratings
71% of the ratings are 4-stars or 5-stars
Satisfied , No loss for this much of
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By Jagadeeshan Jagan
Good product go for it
Using since
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By hashim
It is very useful to solar energy
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By Sathwik Reddy. Kota
product price FREE Delivery. Details
3.9 | 13 customer ratings
73% of the ratings are 4-stars or 5-stars
I recommend this mppt solar
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By Suvankar Sarkar
Awesome product I am happy but it's fan so noise and it's always run when solar power
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By paras saxena
Very easy to Install...just I don't like the fan because it makes lots of sound and about other , everything think is ok and arrived at new condition. Packaging is good this time which I wasn't expecting. Let hope it will perform or last long for 10 years
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By robertson hanse
1 Offer from product price
4.1 | 7 customer ratings
84% of the ratings are 4-stars or 5-stars
This product is too cool. I love it....it really works fine even in a lower voltage. Best in the product price
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By Maruata
By Amazon Customer
Very bad
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By Amazon Customer
4.1 | 5 customer ratings
72% of the ratings are 4-stars or 5-stars
EXCELLENT GIVE THE GUIDANCE ABOUT WARRANTY AND REPAIR. WE ARE USING THIS INVETER IN HOSPITAL AND HOUSE ALSO. NO WASTING OF SOLAR POWER.I AM RUNNING 15 250W SOLAR PANELS. THIS IS VERY GOOD REAL SOLAR HYBRID
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By DR.PAMARTI VENKATESWARLU
Though it is costly it works
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By P M Kamalasanan
Cooling fan sound to
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By Jayarajan
2 Offers from product price
3.7 | 15 customer ratings
61% of the ratings are 4-stars or 5-stars
Su cam is the
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By ARUN MUROTIA
By Vijay Singh raghav
There is something wrong with the product. I bought two pieces and both are not working when I connected to the solar
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By yEldtho
product price + ₹ 135.00 Delivery charge Details
3.6 | 22 customer ratings
57% of the ratings are 4-stars or 5-stars
Excellent product. Strudy model good packing,
Happy with this Solar Charge
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By Shanlee
Efficient charge controller. Wish there was beep for battery drain
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By Amazon Customer
not good for long run.. its a mechinical relay system and therosold voltage is not set properly. always toggeling from low to high... and price is also very high considering its rating and build quality. over all below average product. brought it for testing , comes out not a reliable
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By Samrat
product price + ₹ 30.00 Delivery charge Details
3.6 | 13 customer ratings
66% of the ratings are 4-stars or 5-stars
By vasudeva
Very nice product in effective cost . I'm using it from 1 year till now no
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By Amazon Customer
On putting on test observed that relay was not functioning. Replaced the same now ok. Product as
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By Mukesh Sekhri
product price FREE Delivery.
3.6 | 5 customer ratings
64% of the ratings are 4-stars or 5-stars
I am Using this inverter for 5 months, It's
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By Satyavir Singh
After regular use of this product,I can say that it is true value of money.Best solar inverter i have ever used.After sale guidance is also
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By Raminder s.
I purchased this product through our System Integrator Echosoch at Bangalore.From day one it’s been giving problem. No support services at Bangalore and couple of months back it stopped working. No spare and we had to send the faulty system back in Mumbai. It took them a month to repair and sent back. Again I faced similar problem
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By Kindle Customer
3.5 | 99 customer ratings
63% of the ratings are 4-stars or 5-stars
Small 6A charge controller. Built quality is good. Plastic casing. No heat sink for MOSFETs. Only drawback is no heat sink not provided. ( Can be seen through air vent provided). Tested low voltage load disconnect & Over load auto load disconnect. At this price point, it is a must buy product. Dusk to dawn feature also available with
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By Shiny Roy
After few days of experience,I would like to say It is good and original product.

Almost It has all the features but one thing is missing.
Battery OVER CHARGER PROTECTION is not available.
It is very necessary for battery
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By KHURSHID ALAM
Working fine...But overcharge protection function is not working
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By D. Thomas
product price + ₹ 70.00 Delivery charge Details
3.5 | 15 customer ratings
72% of the ratings are 4-stars or 5-stars
By Jean C.
By GURUPRASAD
Good
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By NagaVenkataPattabhiRamaKrishna