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Page 6

For technical questions, please call 1-800-444-3353.

SKU 66389 

        

standards established by the area 

power company.
Run wires from the panels, through 

1. 

weatherproof grommets and into 

the enclosure where the charge 

controller/regulator is located.  Use 

wires of the proper size and rating.
Connect to charge controller/regulator 

2. 

according to controller/regulator’s 

instructions.
Secure all connections using 

3. 

terminals, or solder all wire splices to 

ensure good connections.
Weatherproof all connections. 

4. 

SERvICING

  Procedures not specifically 

explained in this manual 

must be performed only by a 

qualified technician.

 

TO PREvENT 

SERIOuS INjuRY 

FROM ELECTRIC ShOCk: 

Before service, maintenance, 

or cleaning:

dry solar panels and outdoor 

a. 

wiring thoroughly while 

wearing electrically insulated 

gloves.

Cover all solar panels with 

b. 

an opaque cover, such as a 

blanket.

disconnect all solar panels.

c. 

disconnect all batteries.

d. 

TO PREvENT SERIOuS 

INjuRY FROM ELECTRIC 

ShOCk OR CuTS: 

do not use damaged solar 

panel.  If wiring insulation 

is damaged or weathered, 

glass is cracked, or housing 

is opened, have the problem 

corrected before further use.

Note:

  It is normal to see up to 20% 

degradation in amorphous silicon 

solar panel performance within the 

first 6 months before the amorphous 

coating stabilizes.

Cleaning

Clean and inspect the solar panel 

system 

MONThLY

, or more 

frequently to maintain peak efficiency:

Wear electrically insulated gloves 

1. 

and ANSI-approved safety goggles.  

Dry solar panels and outdoor wiring 

thoroughly.

Cover all solar panels with an 

2. 

opaque cover, such as a blanket.
disconnect all solar panels and 

3. 

batteries.

Clean solar panels one at a time with 

4. 

mild, non-abrasive cleanser and soft 

cloth and paper towels.  Do not clean 

with brushes or abrasive cleaners.
Inspect the general condition of the 

5. 

solar panel system (panels, batteries, 

controllers, and mounting).  Check 

for loose hardware, wiring insulation 

damage or weathering, cracked 

glass, open housing, cracked or 

broken parts, loose or corroded 

contacts, and any other condition that 

may affect its safe operation.
Inspect and maintain batteries 

6. 

according to supplier’s instructions.

Summary of Contents for 66369

Page 1: ...l rights reserved No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools Diagrams within this manu...

Page 2: ...t symbol indicates a hazardous situation which if not avoided could result in minor or moderate injury NOTICE is used to address practices not related to personal injury CAUTION without the safety ale...

Page 3: ...s rated output Increase output ratings by 25 when determining component required voltage and amperage ratings Refer to Section 690 8 of the National Electrical Code for an additional multiplying facto...

Page 4: ...vice Precautions Before service maintenance or 1 cleaning Dry solar panels and outdoor a wiring thoroughly while wearing electrically insulated gloves Cover all solar panels with an b opaque cover suc...

Page 5: ...more frequently The installation location for the 2 panels charge controller regulator and batteries must be inaccessible to children to prevent electric shock Build a childproof enclosure if needed...

Page 6: ...s Do not use damaged solar panel If wiring insulation is damaged or weathered glass is cracked or housing is opened have the problem corrected before further use Note It is normal to see up to 20 degr...

Page 7: ...to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days from the date of purchase This warranty does not apply to damage due directly o...

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