12V 20AMP SOLAR REGULATOR PV SOLAR CHARGE CONTROLLER
The SBC-7100 Series PV charge controller is designed for use with all types of photovoltaic panels and different types of batteries, such as wet or sealed lead acid, lead calcium, lead antimony battery.
PV Panel 12V, 20A System, LCD & LED Display
The MCU ( Microprocessor controller) is programmed with3 stage charging algorithms and with 0~100% PWM (Pulse Width Modulation) duty cycles to provide the fastest, optimal charging current and voltages from PV panels according to the actual state of charge and type of battery.
Bulk, Absorption, Float and *Equalization* threshold charge voltage levels are user adjustable to meet specific battery manufacturer's recommendation. Hence, maximum PV charging efficiency and longer the service life span of the battery are ensured.
Electronic blocking of back current to PV and overcharging battery protection are standard. Ampere Hour logging read outs in three sets, today and last two days are shown on the LCD. This is useful to check the condition of PV data for efficiency and actual capacity of your system.
*Equalization* Charging is only for Wet type lead acid battery; automatically cycles once a month for 2 hours. Equalization Charging can be de-activated or re-activated manually.
DC Output (for Small DC Load)
The DC output terminal has many value added night-light mode programs, please see user manual at our website for detail descriptions. The DC output has dusk to dawn automatic on-off operations. There are 10 selectable multiple on-off programs, each with different power-on durations for various needs or lighting schedules. The battery low voltage level disconnect and reconnect settings are user adjustable.
FEATURES
User adjustable charging voltages between 12.0 to 16.5V.
Suitable for most types of heavy duty 12V battery.
Microprocessor control PWM and 3 stage charging algorithms.
Bulk, Absorption & Float Charge status on LCD Display.
Ampere Hour logging read outs in 3 sets, today and last 2 days.
5 State LED Indications of battery levels.
Electronic Overcharge Protection & Back Current Blocking to PV panel.
Over Temperature Protection of PV Charge Controller's electronic circuit.
Dusk to Dawn automatic ON-Off with 10 selectable on-off programs.
Adjustable battery low voltage level disconnect and reconnect for DC output.
SPECIFICATIONS
Continuous charge / load current: 20 A
Maximum charge current (5 mins.): 25 A
Maximum load current (5 mins.): 25 A
Operation Current (no load and PV): 30 mA
Voltage across terminals (PV to Battery): 0.8 V
Voltage across terminals (Battery to Load): 0.4 V
Electronic Blocking: Yes
Battery Reverse Polarity Protection: Yes
Overcharge & Over-Discharge Protection: Yes
Battery Status LED indication: 5 - State LED indications
Charging Status LCD indication: 3 - State LCD Display
Recommended wire size: #12 AWG
Weight: 0.47 Kgs
Dimension (W x H x D): 150 x 45 x 85 mm
Fuse: 30 A
Operating Ambient Temperature: -10 to 50 °C
Over Temperature Protection: Yes
Battery charging float voltage setting: Adjustable from 12.0 - 15.0 V
Battery charging bulk voltage setting: Adjustable from 12.0 - 16.0 V
PACKAGE CONTENTS
1 x 12V 20Amp Solar Regulator Pv Solar Charge Controller
Please see the expected timeframe to receive your product below:
6 - 10 business days
No delivery to PO Box addresses or Parcel Lockers.
If you are unavailable at the time of delivery re-delivery fees may apply.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
Please note for change of mind or wrong product purchased returns, a 20% restocking fee will apply.
For change of mind returns, you will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.
For returns due to our fault, we will supply you with a return label so you don’t have to pay for return postage.
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There are certain situations where only partial refunds are granted: (if applicable)
Book with obvious signs of use
CD, DVD, VHS tape, software, video game, cassette tape, or vinyl record that has been opened.
Any item not in its original condition, is damaged or missing parts for reasons not due to our error.
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If you are approved, then your refund will be processed.
Estimated Delivery Time Frame: 6 - 10 Business Days