PulseTech SP-3 - User Manual

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Installation Manual

For Models

SP-3, SP-7,

SP-12 & SP-25

GETTING STARTED

What SolarPulse Can Do For You

SolarPulse is one of the most effective methods available for charging your 12-volt lead-acid batteries. Besides

charging, it also uses our patented Pulse Technology

to remove and prevent the buildup of lead-sulfate deposits

on your battery plates. By keeping the plates clean, your battery recharges faster, accepts a full charge and

releases all its stored energy.

All of these SolarPulse unit have three components:

• Solar Panel with quick disconnect for easier installation

• Circuit Box housing our exclusive Pulse Technology

• Positive and Negative Lugs for connecting to the battery

Installation is quick and easy. Just follow the steps inside.

WARNING: Because of the possibility of personal injury, always use extreme caution when working with batteries.

SPECIFICATIONS

WARRANTY AND WARNINGS

10-Year Limited Warranty

What Does This Warranty Cover? The warranty covers any defects in workmanship or materials in the

circuit board in the SolarPulse™ product under normal use and service. How Long Does The Coverage

Last? This warranty runs for ten (10) years from the date of purchase. What Will PulseTech Do? PulseTech

will, at its option, replace or repair any defective circuit board with a new or rebuilt circuit board at no

charge. What Does This Warranty Not Cover? This warranty does not cover any parts other than the circuit

board. In addition, PulseTech will not be responsible under this warranty if PulseTech determines that (1)

upon examination that the circuit board failure was (A) caused by misuse, neglect, accident, alteration, or

abnormal condition of operating or handling (including the failure to install the product in accordance with

PulseTech’s instructions and observe the warnings on the product and the instruction manual), or other

conditions beyond the control of PulseTech or (B) damaged in transit to PulseTech, or (2) the owner is not

the original purchaser that purchased the product through an authorized PulseTech dealer or distributer.

IN NO EVENT SHALL PULSETECH BE LIABLE FOR ANY DIRECT, SPECIAL, INDIRECT, CONSEQUENTIAL,

INCIDENTAL, PUNITIVE OR EXEMPLARY DAMAGES, EXPENSES, LOST SAVINGS OR LOST PROFITS OR ANY

OTHER DAMAGES OF ANY KIND FROM ANY BREECH OF THIS WARRANTY OR OTHERWISE. Some states,

provinces or countries do not allow the exclusion or limitation of incidental or consequential damages, so

the above limitation may not apply to you. How To Get Service? Send the product postage prepaid with

proof of purchase (sales receipt) within the warranty period to the authorized reseller where the product was

purchased or contact PulseTech directly by calling (800) 580-7554. How Does State, Province or Country Law

Apply? This warranty gives you specic legal rights, and you may also have other rights which vary from state

to state, province to province or country to country.

THIS WARRANTY IS THE SOLE AND EXCLUSIVE REMEDY AND IS IN LIEU OF ALL OTHER WARRANTIES

EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY

FOR FITNESS FOR A PARTICULAR PURPOSE.

WARNING

The pulsating DC current produced by this

product may interfere with the correct

operation of some electronic devices when

the unit is placed near the antenna. In order

to ensure no interference, the circuit box

should be placed away from the antenna.

BASIC CLEANING & MAINTENANCE

• Be sure to keep the solar panel clean of

dirt and dust so that it has optimum access

to sunlight.

• The circuit box has no moving parts so

maintenance is unnecessary.

• Periodically check to make sure the positive

and negative wires are securely fastened to

the battery terminals.

Circuit Box

Quick Disconnect

Positive &

Negative Lugs

Solar Panel

SP-3

Max Charge Current: 240 mA

Maximum Output Voltage: 16.5 V

Solar Panel Dimensions:

4.7" L x 9.45" W x 0.25" H

Circuit Box Dimensions:

3.4" L x 2.25" W x 1.5" H

Main Cable Length: 17'

Lug Cable Length: 3'

Quick Disconnect At Battery

LED Pulse/Charge Indicator

SP-7

Max Charge Current: 450 mA

Maximum Output Voltage: 16.5 V

Solar Panel Dimensions:

10.25" L x 8.85" W x 0.25" H

Circuit Box Dimensions:

3.4" L x 2.4" W x 1.5" H

Main Cable Length: 17'

Lug Cable Length: 3'

Quick Disconnect At Battery

LED Pulse/Charge Indicator

SP-12

Max Charge Current: 750 mA

Maximum Output Voltage: 16.5 V

Solar Panel Dimensions:

12.41" L x 9.85" W x 0.25" H

Circuit Box Dimensions:

3.4" L x 2.4" W x 1.5" H

Main Cable Length: 17'

Lug Cable Length: 3'

Quick Disconnect At Battery

LED Pulse/Charge Indicator

SP-25

Max Charge Current: 1.6 A

Maximum Output Voltage: 16.5 V

Solar Panel Dimensions:

16.13" L x 18.69" W x 0.25" H

Circuit Box Dimensions:

5.5" L x 2.5" W x 1.2" H

Main Cable Length: 17'

Lug Cable Length: 3'

Quick Disconnect At Battery

LED Pulse/Charge Indicator

Need help?

Do you have a question about the PulseTech SP-3 and is the answer not in the manual?

Summary

Product Overview and Getting Started

Getting Started Guide

Explains what SolarPulse does, its components, and basic installation. Includes a safety warning.

Model Specifications

SP-3, SP-7, SP-12, SP-25 Specifications

Details max charge current, output voltage, panel/circuit box dimensions, and cable lengths for each model.

Warranty and Maintenance Information

10-Year Limited Warranty

Covers defects in circuit board, duration, exclusions, and service procedures.

Product Warnings

Warns about potential interference with electronic devices and the need to place the circuit box away from antennas.

Basic Cleaning and Maintenance

Instructions for keeping the solar panel clean and checking wire connections.

Installation Instructions

Mounting the Circuit Box

Describes methods for mounting the circuit box and its placement considerations.

Connecting the Circuit Box Wires

Instructions on securing wires and connecting positive/negative lugs to battery terminals.

Connecting the Solar Panel

Details on feeding the solar panel cable and connecting the quick disconnect plugs.

Mounting the Solar Panel

Explains methods for mounting the solar panel in a location with direct sunlight.

Finalizing the Installation

Covers connecting the panel, confirming LED status, and notes on permanent vs. temporary placement.

Installation Warnings

Advises against using harmful solvents and warns about potential electric shock from lugs.

Summary

Product Overview and Getting Started

Getting Started Guide

Explains what SolarPulse does, its components, and basic installation. Includes a safety warning.

Model Specifications

SP-3, SP-7, SP-12, SP-25 Specifications

Details max charge current, output voltage, panel/circuit box dimensions, and cable lengths for each model.

Warranty and Maintenance Information

10-Year Limited Warranty

Covers defects in circuit board, duration, exclusions, and service procedures.

Product Warnings

Warns about potential interference with electronic devices and the need to place the circuit box away from antennas.

Basic Cleaning and Maintenance

Instructions for keeping the solar panel clean and checking wire connections.

Installation Instructions

Mounting the Circuit Box

Describes methods for mounting the circuit box and its placement considerations.

Connecting the Circuit Box Wires

Instructions on securing wires and connecting positive/negative lugs to battery terminals.

Connecting the Solar Panel

Details on feeding the solar panel cable and connecting the quick disconnect plugs.

Mounting the Solar Panel

Explains methods for mounting the solar panel in a location with direct sunlight.

Finalizing the Installation

Covers connecting the panel, confirming LED status, and notes on permanent vs. temporary placement.

Installation Warnings

Advises against using harmful solvents and warns about potential electric shock from lugs.

The PulseTech SolarPulse is a device designed to charge 12-volt lead-acid batteries and prevent/remove lead-sulfate deposits on battery plates. By keeping the plates clean, the battery recharges faster, accepts a full charge, and releases all its stored energy.

The SolarPulse unit consists of three main components: a solar panel with a quick disconnect for easy installation, a circuit box housing PulseTech's exclusive Pulse Technology, and positive and negative lugs for connecting to the battery.

Function Description

The primary function of the SolarPulse is to maintain and extend the life of 12-volt lead-acid batteries. It achieves this through two main mechanisms:

Battery Charging: The solar panel converts sunlight into electrical energy, which is then used to charge the connected 12-volt lead-acid battery. This ensures the battery remains topped up, especially in vehicles or equipment that are not in constant use or are stored for extended periods. The charging process is automatic as long as the solar panel is exposed to sunlight.
Lead-Sulfate Deposit Prevention and Removal (Pulse Technology): This is a core feature of the SolarPulse. Lead-acid batteries naturally form lead-sulfate crystals on their plates over time, a process known as sulfation. Sulfation is a major cause of battery failure, reducing the battery's capacity to hold a charge and deliver power. PulseTech's patented Pulse Technology, housed within the circuit box, emits a specific pulse frequency that breaks down these lead-sulfate deposits. By preventing and removing these deposits, the SolarPulse helps to restore and maintain the battery's optimal performance. This desulfation process allows the battery to recharge more efficiently, accept a full charge, and deliver its full stored energy when needed.

The combination of charging and desulfation ensures that the battery not only stays charged but also maintains its internal health, leading to a longer operational lifespan and more reliable performance.

Usage Features

The SolarPulse is designed for straightforward installation and operation, making it suitable for a wide range of applications involving 12-volt lead-acid batteries in vehicles or equipment.

Easy Installation: The unit is designed for quick and easy setup. The solar panel features a quick disconnect, simplifying the process of connecting and disconnecting it from the circuit box. The circuit box itself can be mounted using various methods, including screws, industrial adhesive, heavy-duty dual lock, or double-sided tape, allowing for flexible placement.
Flexible Mounting Options:
- Circuit Box: The circuit box should be mounted close enough to the battery for the lugs to reach the terminals, but not directly on the battery itself. It's important to choose a location where it won't be disturbed and where the LED indicator is visible. Wires from the circuit box can be secured with plastic cable ties to prevent damage from moving engine parts.
- Solar Panel: The solar panel also offers multiple mounting options, including screws, industrial adhesive, heavy-duty dual lock, or double-sided tape. The critical requirement for the solar panel is that it must be mounted in a location that receives direct sunlight to function effectively.
Visual Status Indicator: The circuit box includes an LED indicator on top. This LED lights up when the lugs are connected to the battery terminals and the solar panel is installed and receiving sunlight. It shines steadily in full sunlight and dims in indirect sunlight, providing a clear visual cue that the unit is operational and charging.
Permanent or Temporary Placement: While permanent installation is suggested for the most effective results, the SolarPulse can also be used temporarily without affecting its performance. This flexibility allows users to move the unit between different batteries or vehicles as needed.
Broad Compatibility: The SolarPulse is designed to work with all 12-volt lead-acid batteries, making it a versatile solution for various applications, including cars, trucks, motorcycles, boats, RVs, and other equipment.
Automatic Operation: Once installed and exposed to sunlight, the SolarPulse operates automatically, continuously charging the battery and applying its desulfation technology without requiring manual intervention.

Maintenance Features

The SolarPulse is designed for minimal maintenance, focusing on ensuring the solar panel's efficiency and secure connections.

Solar Panel Cleaning: The primary maintenance task involves keeping the solar panel clean. Dirt and dust can accumulate on the panel surface, reducing its ability to absorb sunlight and generate power. Regularly cleaning the solar panel ensures it has optimum access to sunlight, maximizing its charging efficiency.
No Moving Parts in Circuit Box: The circuit box, which houses the Pulse Technology, contains no moving parts. This design choice eliminates the need for internal maintenance or lubrication, contributing to the unit's long-term reliability and durability.
Connection Checks: Periodically, users should check to ensure that the positive and negative wires are securely fastened to the battery terminals. Loose connections can impede the unit's performance or prevent it from charging the battery effectively.
Durability and Longevity: The robust design and lack of complex moving parts contribute to the SolarPulse's durability, supported by a 10-year limited warranty on the circuit board. This indicates a product built for long-term use with minimal intervention.
Environmental Considerations: The unit is designed to operate in various outdoor conditions, but it's important to avoid using solvents near the plastic components, as they may cause damage.

Safety Warnings

Several warnings are provided to ensure safe operation and prevent potential issues:

Battery Handling: Always use extreme caution when working with batteries due to the possibility of personal injury.
Electronic Interference: The pulsating DC current produced by the SolarPulse may interfere with the correct operation of some electronic devices if the unit is placed near their antenna. To prevent interference, the circuit box should be placed away from any antennas.
Solvent Use: Do not use any solvents that may be harmful to plastic on or near the unit.
Electric Shock: Do not hold the positive and negative lugs at the same time while the unit is active (receiving sunlight), as this may cause a slight electric shock.

PulseTech SP-3 Specifications

General

Output Voltage	12VDC
Battery Type	Lead-Acid
Charging Modes	bulk charge, absorption, float
Compatible Battery Types	AGM, Gel
Safety Features	Reverse Polarity Protection, Short Circuit Protection

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