Owner’s Manual
SMART AUTOMATIC 12/24 VOLT PWM SOLAR CONTROLLER
4 STAGE CHARGING
EN43020 - 20A
EN43030 - 30A
Please Keep This Manual For Future Reference
For safe and optimum performance, the Enerdrive ePOWER Solar Charge Controller must be used properly.
Carefully read and follow all instructions and guidelines in this manual and give special attention to the CAUTION
and WARNING statements.
Disclaimer
While every precaution has been taken to ensure the accuracy of the contents of this guide, Enerdrive assumes
no responsibility for errors or omissions. Note as well that specications and product functionality may change
without notice.
Important
Please be sure to read and save the entire manual before using your Enerdrive ePOWER Solar Charge Controller.
Misuse may result in damage to the unit and/or cause harm or serious injury. Read manual in its entirety before
using the unit and save manual for future reference.
Notice of Copyright
Enerdrive ePOWER Solar Charge Controller’s owner’s manual ©2018 Enerdrive. All rights reserved. No part of this
document may be reproduced in any form or disclosed to third parties without the express written permission of
Enerdrive Pty Ltd, P.O. Box 9159, Wynnum Plaza, Queensland, Australia 4178.
Enerdrive reserves the right to revise this document and to periodically make changes to the content hereof
without obligation or organisation of such revisions or changes, unless required to do so by prior arrangement.
Exclusions For Documentation And Product Usage
Unless specically agreed to in writing, Enerdrive Pty Ltd: makes no warranty as to the accuracy, suciency or
suitability of any technical or other information provided in its manuals or other documentation.
Assumes no responsibility or liability for losses, damages, costs or expenses, whether special, direct, indirect,
consequential or incidental, which might arise out of the use of such information. The use of any such information
will be entirely at the user’s risk.
Reminds you that if this manual is in any language other than English although steps have been taken to maintain
the accuracy of the translation, the accuracy cannot be guaranteed.
Makes no warranty, either expressed or implied, including but not limited to any implied warranties of
merchantability or tness for a particular purpose, regarding these Enerdrive products and makes such Enerdrive
products available solely on an “as is” basis.
Shall in no event be liable to anyone for special, collateral, incidental, or consequential damages in connection
with or arising out of purchase or use of these Enerdrive products. The sole and exclusive liability to Enerdrive,
regardless of the form of action, shall not exceed the purchase price of the Enerdrive products described here.
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Introduction
The ePOWER 20 & 30 Amp Solar Charge Controllers are common positive PWM charge controllers with
built in LCD display and USB ports. The multiple load control modes enable them to be widely used on
caravans, camper trailers, boats, portable solar panels, commercial street signs etc.
The ePOWER Solar Charge Controller range is built for the toughest Australian conditions using
professional level components which have resulted in eciency, increased reliability and performance.
Standard features of the ePOWER include automatic overload, low battery, overheating and built-in short
circuit protection. The ePOWER Solar Charge Controller is well equipped to give you lasting trouble-free
operation.
ePOWER Solar Charge Controller Features
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IMPORTANT SAFETY INFORMATION
This section contains important safety information for the Enerdrive ePOWER Solar Charge Controller.
Each time, before using the Enerdrive ePOWER Solar Charge Controller, READ ALL instructions and
cautionary markings on or provided with the controller, and all appropriate sections of this guide.
The Enerdrive ePOWER Solar Charge Controller contains no user serviceable parts. Opening up the
controller will void product warranty. See Warranty section for how to handle product issues.
Failure To Follow These Instructions May Result In Death Or
Serious Injury!
controller
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SHOCK HAZARD. KEEP AWAY FROM CHILDREN!
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FIRE AND/OR CHEMICAL BURN HAZARD
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Mounting the Device
The Solar Controller is best mounted on a vertical surface for maximum cooling eciency. To mount
the unit, use self-tapping screws and mount the unit via the four screw holes supplied and ax to a at
surface.
145mm
70mm
80mm
EN43020
175mm
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EN43030
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