EPEVER MPPT Charge Controller 40A 12V / 24V Auto, Solar Charge Controller 150V PV Negative Grounded Solar Regulator for Gel Sealed Flooded Battery（Tracer 4215BN）
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Availability:
Only 6 left in stock, order soon!
Arrives
Thursday, Aug 21
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Features
- Advanced MPPT technology High tracking efficiency no less than 99.5% Peak conversion efficiency of 98% Accurately recognizing and tracking of multiple power point
- 12V/24VDC automatically identifying system voltage.User programmable for 3 battery types: sealed, gel and flooded. Multiple load control method, automatic limit for maximum PV input power, ensuring no overload, more safty for using
- Come with remote meter MT-50, be convenient for real-time data viewing and parameter setting. Battery temperature compensation function, real-time energy statistics function
- Electronic protections: PV reverse polarity protection, PV short circuit protection, PV over current alarm protection, Battery overcharge protection, Battery over discharge protection, Battery reverse polarity protection, Load short circuit protection, Load overload protection, Controller overheating protection
Package Dimensions: 16.26 x 8.94 x 5.79 inches
Item Weight: 7.89 pounds
Manufacturer: EPEVER
Is Discontinued By Manufacturer: No
Batteries required: No
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If you place your order now, the estimated arrival date for this product is:
Thursday, Aug 21
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
This is just to provide some comparison between these MPPTs when i am in search of one that suit my needs. The test being done in various conditions, multiple PV configuration and repeated at least 3 times to eliminate some 'quick and easy' judgements. Honest observation during test found that each MPPT here has their own 'strength' and 'weakness', but all seems are good quality one. None of these result determine anything about 'reliability' and 'longevity' of the MPPTs and no intention to favor one from the others as they are different from their price point and strength/weakness as mentioned above. And by no means this was the 'absolute' result since product batch, setup/configuration and environment condition may differ from time, application and place perspective. Component of tests: - 4 x 300W Monocrystalline Solar PV - 280Ah LiFePo4 Batt 12V - 150A Smart BMS - AMPINVT MPPT 150/40 - EPEVER MPPT 150/40 - VICTRON SmartSolar 100/50 (*) Victron is the only MPPT has higher specs of amp (50A) while the other 2 are 40A, but AMPINVT and EPEVER has higher volt (150V) compare to Victron (100V) Key Performance Indicator: - Tracking time and amount of current (amp) generated in various conditions a) Series/Parallel, and combination of Series and Parallel of PV b) Combine multiple MPPTs (parallel) in same system c) Cloudy/Shading and Full Sun radiation performance Test Method: - To measure the current generated by each MPPT, i use the battery BMS across all the MPPTs so this will eliminate AMPINVT/EPEVER/VICTRON specific calculation and calibration on each of their device. - Using 'external' amperemeter (BMS) will make the judgement square and fair between the 3 MPPTs and objective(not subjective as per vendor specific) Build wise 1) AMPINVT - If i could choose, i would like all the MPPT being build like AMPINVT. - It is very nice solid metal all-round, 2nd most heaviest and the connector style for batt and PV are full clamp type which is good one. - The only complain on this 150/40A series is the connector very small for 4AWG cable size (batt), it is impossible to fit in 4AWG cable in the batt connector. 2) EPEVER - The heaviest and biggest among the 3 MPPTs and the shape a bit awkward for me - Solid build and provide more heat-sink surface to dissipate heat - Among the 3, the connector type on EPEVER is the worst in my opinion, it was 'pinch' style with screw so it doesn't have good amount of contact and holding power, however the connector size is HUGE!, 4AWG size is not a problem at all. 3) VICTRON - Being the smallest (less than half-size of EPEVER!) and the lightest of all - All metal case with heat-sink on the bottom - Connector style similar to AMPINVT and the size is also small, impossible to fit 4AWG cable size! Tracking Time - No doubt AMPINVT is the clear winner here for tracking time, it is very fast compare to VICTRON and EPEVER, VICTRON took almost double the time to reach maximum power point while EPEVER being the slowest of all. - However, this is very important and i almost didn't notice it first till i repeated the test , albeit AMPINVT tracking time is the fastest, the amp generated is not steady, it is fluctuate between 2A(min) - 6A(max) from the max current generated, it seems AMPINVT was 'very active' re-scanning the maximum power point in looping mode and sweeping through the current between 4-7 seconds. - Due to unsteady current generated by AMPINVT, this may reduce the total amp-hour produced even though the tracking time is the fastest (quick/shortest). Cloudy Day - In 2S PV setup, all 3 produced very similar amperage. - In 2S2P PV setup, VICTRON has perform slightly better on cloudy day (by 0.3A - 0.6A) after multiple test reading, while AMPINVT being the last one. Shading Problem - In 2S PV setup, VICTRON and EPEVER produced slightly more amperage compare to AMPINVT. - In 2S2P PV setup, 2 out of 5 test reading shows EPEVER generated slightly more amperage compare to VICTRON (by 0.4A - 0.8A) Full Sun radiation - In 2S and 2S2P PV setup, i can't really tell since the max amperage for AMPINVT and EPEVER already reached (40A), while VICTRON has 50A max, thus VICTRON constantly produce more amperage by 6A-8A higher than the others. Conclusion - AMPINVT has very attractive price point, pretty compact but loud (fan noise) and the really downside is 'unsteady' amp generated, however if system small enough (less than 600W) with 2S PV config only and very limited budget, i think AMPINVT is quite difficult to resist here, since the remaining 2 options is twice or thrice the price. - VICTRON is long known name in MPPT worlds, no doubt it could be the best and the test result telling not far from the tale, however this is the most expensive one in the 'similar' class, if budget is not an issue and you want to build very compact (small) system then it is no brain to not pick up this one. - EPEVER, this MPPT perform similar as VICTRON in many ways and perhaps slightly better in shading scenario, can do over paneling up to 3x the power specs (3x520W=1560W) is huge advantage but due to size you need bigger space, but i guess the the best bang for the buck on this class.
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Reviewed in the United States 🇺🇸 on March 13, 2022 by RG RG
I bought charge controller based on many positive online reviews. It worked pretty well for SLA battery charging, but the MPPT tracking is clearly on the slower side and very noticeable during cloudy weather. A nicely packaged unit and did not get more than a little warm handling 90V and 25A. I would have kept using it but in testing all its features before the return window closed I noted that the load output was not working correctly. It gave an error when a 10A load was connected and was still on even when the load was switched off on the display. If you need a MPPT unit that supports over 100V and/or between 30A to 40A this seems like possibly the best choice currently for the price, but you may want to look at other options if running under 100V/30A of solar panels.
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Reviewed in the United States 🇺🇸 on December 1, 2022 by Maker Family
This was recommended by a friend in the solar industry who uses it on his boat. I was having issues with my previous controller and this is bigger, beefy, takes 10 guage wires no problem, good screws to hold wires and it converts my 800 watts of panels into 35 to 38 amps well. You can add in a lot of watts from your PV panels as long as the voltage in series stays below 150V. I typically see 80 to 90V on the controller as it puts out close to 40 amps in to my LiFePo4 bank. When my bank is full it either shuts down for a few hours or drops to about 3 amp trickle. I am impressed with it and added 2 more for my remaining banks, but did go to one size smaller as those panels are less. Keep everything in series.
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Reviewed in the United States 🇺🇸 on May 5, 2022 by Neal Petersen
This is one of my favorite best controllers ive got several epever controllers but the aluminum case one is my favorite and works well. I have solar panels on my shop on the roof of my motorhome and my house and its a process learning about all of it but its a great thing to have. I put 3-250 watt solar panels on the roof of my motorhome and wired them through circut breakers to the inside and to a 6000 watt/ 12000 max DC to A/C inverter and my motorhome is self dependent totally even the a/c unit works, all the lights microwave coffee maker and the works so nice to have everything you need and ready to go no matter where you are
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Reviewed in the United States 🇺🇸 on February 21, 2022 by rowlingstone
Great features, dependable, easy to install, takes whatever you want to throw at it. For me, it's been perfect for my barn test bed which doubles as power for my barn. :)
Reviewed in the United States 🇺🇸 on July 23, 2022 by Michael Jones
great features.
Reviewed in the United States 🇺🇸 on August 31, 2022 by Mislead
Has been working flawlessly in moter home for 6 months. Runs 1,000W microwave no problem. Have 2 100 AH litium batteries. Nead to add another to increase capacity for ah fridge to run AHcontinuassly on electricity without using propane.
Reviewed in the United States 🇺🇸 on June 13, 2022 by HANS
I'm using this to charge a 100Ah Lithium Iron Phosphate 12Volt battery which in turn keeps my EF Delta Solar Generator backup power system topped off. Three 195 watt solar panels are connected in series to the EPEVER MPPT charge controller input. The included MT-50 makes it easy to program the Tracer "User" settings to accommodate Lithium battery charge profile. I must mention that a labeling mix-up at the warehouse prevented me from receiving the correct item from Amazon. I understand that the problem was resolved and is no longer an issue. The rugged all metal construction of the unit was one of the reasons I chose this model over the newer plastic case designs. It Works Great!
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Reviewed in the United States 🇺🇸 on May 6, 2021 by Boatbulider