solarexperts

MPPT charge controllers

For systems built from separate parts, or where you are adding solar to an existing inverter. MPPT controllers track the array maximum power point and typically harvest 10–30% more than PWM in cold or partially shaded conditions.

$1.71

best $/A today

$5.54

median of 54

7

vendors compared

ManufacturerAll
VendorAll
ConditionNew

47 of 54 products · sorted by$/A · click any column header to re-sort

Product$/A ▲PriceQtyCharge AMax PVTypeEffBest vendorCheckedLinks
BougeRV Sunflow 60A MPPT Solar Charge Controller 12V/24V - 60A MPPT Controller
$2.83$169.99160--MPPT--BougeRV1d
BougeRV Sunflow 40A MPPT Solar Charge Controller 12V/24V
$2.90$115.99140--MPPT--BougeRV1d
ECO-WORTHY 60A 12/24/36/48V MPPT OLED Display Solar Charge Controller Regulator
$3.17$189.99160--MPPT--Eco-Worthy1d
Rover Li 20 Amp MPPT Solar Charge Controller - w/ Bluetooth Module (BT2)
$3.31$115.99135--MPPT--Renogy1d
40A MPPT Solar Charge Controller 12V/24V/36V/48V
$3.50$139.99140--MPPT--BougeRV1d
Redodo 12V/24V 40A MPPT Solar Charge Controller
$3.62$144.99140--MPPT--Redodo1d
BougeRV Sunflow 30A MPPT Solar Charge Controller 12V/24V
$3.67$109.99130--MPPT--BougeRV1d
60A MPPT 12V/24V/36V/48V Bluetooth Solar Charge Controller
$3.83$229.99160--MPPT--LiTime1d
Victron MPPT SmartSolar 100/50A Solar Charge Controller
$3.88$193.8015060VMPPT--SanTan Solar1d
Rover Lite 12V/ 24V/ 36V/ 48V 60A MPPT Solar Charge Controller - Controller Only
$4.17$249.99160--MPPT--Renogy1d
Rover Lite 12V/ 24V/ 36V/ 48V 60A MPPT Solar Charge Controller - 🔥 W/ Bluetooth Module
$4.37$261.99160--MPPT--Renogy1d
Rover Li 20/30/40 Amp MPPT Solar Charge Controller - 20A / Controller Only
$4.40$87.99120--MPPT--Renogy1d
LiTime 30A MPPT 12V/24V Solar Charge Controller Bluetooth integrated
$4.43$132.99130--MPPT--LiTime1d
Rover 2 12V/24V 20A/30A Compact MPPT Charge Controller with Bluetooth - 20A
$4.50$89.99120--MPPT--Renogy+1 more1d
EG4 Solar Charge Controller MPPT 500VDC 100A MPPT100-48HV
$4.50$449.991100--MPPT--Signature Solar+1 more1d
Victron MPPT SmartSolar 30A 100/30 Solar Charge Controller
$4.50$135.1513035VMPPT--SanTan Solar1d
Victron Smart Solar MPPT 75/15 Solar Charge Controller
$4.70$70.5511575VMPPT--Signature Solar1d
Rover Li 20/30/40 Amp MPPT Solar Charge Controller - 30A / Controller Only
$5.00$149.99130--MPPT--Renogy1d
Victron 45A 150/45 Smart Solar Charge Controller
$5.10$229.50145--MPPT--SanTan Solar1d
Rover Li 20/30/40 Amp MPPT Solar Charge Controller - 40A / Controller Only
$5.15$205.99140--MPPT--Renogy1d
Victron MPPT SmartSolar 150/100 Solar Charge Controller
$5.17$516.801100--MPPT--SanTan Solar1d
Victron SmartSolar MPPT 150/100-Tr VE.Can
$5.42$542.301100150VMPPT--Signature Solar1d
Victron SmartSolar MPPT 150/35
$5.54$193.80135150VMPPT--Signature Solar1d
Victron SmartSolar MPPT 150/70-Tr
$5.74$402.05170150VMPPT--Signature Solar1d
Rover Li 20/30/40 Amp MPPT Solar Charge Controller - 40A / w/Bluetooth (BT2)
$5.77$230.99140--MPPT--Renogy1d
Rover Li 20/30/40 Amp MPPT Solar Charge Controller - 20A / w/Bluetooth (BT2)
$5.80$115.99120--MPPT--Renogy1d
Rover Li 20/30/40 Amp MPPT Solar Charge Controller - 30A / w/Bluetooth (BT2)
$5.80$173.99130--MPPT--Renogy1d
Victron MPPT SmartSolar 150/70 Solar Charge Controller
$5.93$414.80170--MPPT--SanTan Solar1d
Rover Li 20/30/40 Amp MPPT Solar Charge Controller - 40A / 🔥w/Bluetooth & Renogy ONE Core (BT2)
$6.10$243.99140--MPPT--Renogy1d
Victron MPPT SmartSolar 150/60A Solar Charge Controller
$6.13$368.05160--MPPT--SanTan Solar1d
Victron 100A 250/100 Smart Solar Charge Controller
$6.43$643.451100--MPPT--SanTan Solar1d
Victron SmartSolar MPPT 250/100-Tr VE.Can
$6.43$643.451100250VMPPT--Signature Solar1d
Victron SmartSolar MPPT 75/10 Solar Charge Controller
$6.54$65.45110--MPPT--Signature Solar1d
Victron MPPT SmartSolar 250/85A Solar Charge Controller
$6.81$578.65185--MPPT--SanTan Solar1d
Victron 70A 250/70 Smart Solar Charge Controller
$6.84$478.55170--MPPT--SanTan Solar1d
Rover 100 Amp MPPT Solar Charge Controller - Controller Only
$7.02$701.991100--MPPT--Renogy1d
Victron 60A 250/60 Smart Charge Controller
$7.25$435.20160--MPPT--SanTan Solar1d
Rover Li 20/30/40 Amp MPPT Solar Charge Controller - 30A / 🔥w/Bluetooth & Renogy ONE Core (BT2)
$7.70$230.99130--MPPT--Renogy1d
REGO 12V 60A MPPT Solar Charge Controller - None
$7.83$469.99160--MPPT--Renogy1d
OutBack Power FLEXmax 80A MPPT Charge Controller
$8.36$669.00180--MPPT--Signature Solar1d
Rover 100 Amp MPPT Solar Charge Controller - 🔥w/ Renogy ONE Core & BT
$8.88$887.991100--MPPT--Renogy1d
Rover 60 Amp MPPT Solar Charge Controller - 🔥w/Bluetooth Module & Renogy ONE Core
$10.00$599.99160--MPPT--Renogy1d
Victron 450/200-Tr SmartSolar MPPT RS Smart Charge Controller
$10.66$2,132.651200--MPPT--SanTan Solar1d
Victron SmartSolar MPPT RS 450V/200A Charge Controller
$10.66$2,132.651200--MPPT--Signature Solar1d
Victron 450/100-Tr SmartSolar MPPT RS Smart Charge Controller
$12.19$1,218.901100--MPPT--SanTan Solar1d
REGO 12V/24V/36V/48V 30A MPPT Solar Charge Controller
$14.37$430.99130--MPPT--Renogy1d
OutBack Power FLEXmax 100A MPPT Charge Controller
$18.94$1,894.001100--MPPT--Signature Solar1d

What to watch out for

Size on charge current, not panel wattage. A controller rated at 60A into a 48V bank handles roughly 2,900W of panel; the same controller on a 12V bank handles about 720W. Cost per amp is the comparable number, which is how this table ranks.

This is a filtered view of ourfull charge controllers table, which carries every option we track with the same filters available directly. Prices come from each vendor's own listing and are re-collected daily.