Kit Aims Power-Off-Grid Solar Kit - 400 Watts Solar / 4,000W 120/240V Output / 12VDC OGK-8
Kit Aims Power-Off-Grid Solar Kit - 400 Watts Solar / 4,000W 120/240V Output / 12VDC OGK-8
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Kit Aims Power-Off-Grid Solar Kit - 400 Watts Solar / 4,000W 120/240V Output / 12VDC OGK-8

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Complete Off-Grid Solar System  400 Watts Solar, 4,000 Watt Pure Sine 12V Split Phase 120/240V Inverter

Our complete off-grid solar power system [OGK-8] will power just about anything you need. With a 4,000 watt split phase (120/240V) inverter included, this kit is powerful enough to run lights, fridge, workshop, tv, well-pump and more!

The kit comes with just about everything you need making installation and setup very easy. If you're looking for a simple off-grid solar kit, this 12V system is the perfect option. The 400 Watts of solar panels can easily be added to and the 4,000 watt 120/240V inverter will power just about anything you throw at it!

When it comes to needing 240V output, most off-grid kits only include a 120V inverter which is not able to handle things like a 240V well-pump for example. By going with a kit that gives you both 120V and 240V output, you'll be in a much better position when it comes time to versatility and growing or expanding your system in the future! This is one of the only small off grid solar kits that CAN handle 240V output to run things like a well-pump.

  • 2 x 200 Watt 12V Monocrystalline Solar Panels - 25-Year Power Output Warranty
  • Choose Your 12V Battery Bank - LiFePO4 or AGM (Minimum 335Ah) - 5 & 10 Year Warranties
  • 1 x Charge Controller: 40A, 60A or 80A
  • 1 x AIMS 4,000 Watt Pure Sine Inverter/Charger (12V Split-Phase 120/240V Output)
  • 1 x 20' #10 Gauge Solar Extension Cable (Red), Pre-assembled Female Connector (for between solar panels and charge controller)
  • 1 x 20' #10 Gauge Solar Extension Cable (Black), Pre-assembled Male Connector (for between solar panels and charge controller)
  • 1 x 10' #10 Gauge Wire (Red), Pre-assembled Battery Lug (for between charge controller and battery)
  • 1 x 10' #10 Gauge Wire (Black), Pre-assembled Battery Lug (for between charge controller and battery)
  • 1 x 3 ft 4 Gauge Cable Set (Red & Black) For between Inverter & Battery
  • 2 x Sets of Mounting Z-Brackets (for both panels)
  • 1 x 15A Inline Fuse Holder with Fuse
  • 1 x Set of 4/0 AWG Battery Cables For Connecting Both Batteries
  • Wiring Diagram and Setup Guide

Kits include just about everything you need however you'll need your own installation tools and grounding rods/wire as well as optional safety components like current surge limiters. We also highly recommend getting professional installation by a certified solar installer and/or master electrician.

What Can This Off Grid Solar Kit Actually Power? 

OGK-8 has 2 x 200ah AGM batteries giving you 200ah of useable battery capacity. This equates to rough 2.3kWh of useable battery bank on top of the 400 watts of solar panels that will be generating an additional 1kw of power per hour while the sun is shining.  If we assume there's roughly 6 good sun hours in most states, the solar panels will produce around 2.4kw of power each day (or 72kw/month).

We really only need 15-18 hours of battery bank storage in order to get us through the night and to when the sun comes back up the next day, so anything over and above this would be considered backup for cloudy days.

OGK-8 is perfect for well-pump backup, small off-grid cabins, home backup, or for basic RV system / mobile business applications.
Appliance Run Time
Refrigerator (100 watts) 24+ hours
Smartphones (5-7 watts) 400+ hours
Tablets (25-40 watts) 80+ hours
Laptops (50 watts) 48+ hours
Electric Blanket (Queen Size, 75 watts) 32 hours
50" LED LCD TV* (65 watts)  37 hours
Microwave (1,000 watts) 2+ hours
Basecamp LED Light (6 watts) 400 hours
CPAP Machine (30 watts) 80+ hours
Well Pump (120V or 240V) Standard Useage (multiple minutes at a time)
 
 

Solar Panels 200 Watt Solar Panel Specs:

  • Maximum Power(Pmax): 200W
  • Maximum Power Voltage(Vmp): 20.4V
  • Maximum Power Current(Imp): 9.80A
  • Open Circuit Voltage(Voc): 24.3V
  • Short Circuit Current(Isc): 10.2A
  • Weight: 26.5 lbs
  • Dimensions: 58.7 x 26.8 x 1.4 in
  • Warranty: 25 years output warranty

Charge Controller 40A MPPT Features:

  • Automatically detects 12V or 24V DC system voltages. 
  • Compatible with various deep cycle battery options: Sealed, Gel, Flooded, and Lithium.
  • Innovative MPPT technology with high tracking efficiency up to 99% and peak conversion efficiency of 98%.
  • Electronic protection against reverse polarity, overcharging, over-discharging, overload, short-circuiting, and reverse current.
  • LCD screen and multiple LED indicators for displaying system operation information, customizable parameters, and error codes.
  • Features diverse load control; also capable of charging over-discharged lithium batteries.
  • Die-cast aluminum design allows for efficient heat dissipation.
  • RS232 port to communicate with BT-1 Bluetooth module.

Charge Controller Specs:

  • Rated Battery Current: 40A 
  • Rated Load Current: 20A
  • Max. PV Input Short Current: 50A 
  • Max. Battery Voltage: 32V
  • Max Solar Input Voltage: 100VDC 
  • Charge circuit voltage drop: ≤ 0.26V
  • Discharge Circuit Voltage drop: ≤ 0.15V 
  • Working Temperature: -35°C to +45°C
  • Max Terminal Size: 8AWG 
  • Rated Load Current: 10% to 90% NC
  • Overall Dimension: 9.37 x 6.81 x 2.85 in 
  • Net Weight: 4.41 lb

Solar Charger Controller Bluetooth Module (Included for monitoring your system from your smartphone):

Bluetooth Module Features

  • Wirelessly monitor and control compatible solar charge controllers via Bluetooth
  • Connect to user-friendly smartphone app, keep track of your system
  • Embedded exclusive Bluetooth chip with high efficiency and low energy consumption
  • With Bluetooth 4.0 and BLE technology, it features fast and uninterrupted communication
  • Powered directly through RJ12 communication port
  • Signal range is up to 50 ft

Bluetooth Module Specifications

  • Model: BT-1
  • Input Voltage: 5V-12V
  • Standby Power Consumption: 0.04W
  • Operating Power Consumption: 0.05W
  • Communication Range: ≤15m
  • Serial Baud Rate: Fixed Baud Rate 9600bps
  • Cable Length: 5.00 m (16.4 ft)
  • Dimensions: 2.6 X 2.01 X 0.61 In
  • Installation Dimensions: 57.5, φ3.2mm (2.26, φ0.13in)
  • Protection Grade: IP67
  • Weight: 120 g (4.2oz)

Charge Controller60A Charge Controller (12/24/36/48):

  • MPPT technology: Maximum Power Point Tracking produces maximum available power from PV array to battery bank utilizing peak power of the I-V curve
  • Quality heatsink cooling – no fans needed and no thermal derating
  • Battery type selector and user defined charging voltage
  • 4 stage charging
  • PV input, battery output and load control ports
  • Stackable
  • Reliable electronics, over engineered components generating less heat
  • Very efficient up to 99%
  • Low self consumption
  • Thermal design rugged case
  • Over temp protection
  • Overload, short circuit, high and low voltage protection
  • RS485 port for computer monitoring
  • CE, ETL to UL1741 and RoHS compliant
  • Marine coated
  • Mounting holes

ELECTRICAL
PV Operating Voltage:

  • 15-150Vdc@12V
  • 34-150Vdc@24V
  • 50-150Vdc@36V
  • 60-150Vdc@48V

Rated PV input:

  • 12V – 800 Watts
  • 24V – 1700 watts
  • 36V – 2400 watts
  • 48V – 3400 watts
  • Maximum battery current: 60 amps
  • DC load port: 60 amps
  • Max PV open circuit voltage: 150Vdc
  • Self power consumption: <4 watts
  • Efficiency: 98.5%
  • Protections: overload, short circuit, high voltage, high temperature, low voltage and auto correct
  • Monitoring: RS485 port for computer monitoring
  • Optimal cooling case design – built for extreme conditions

CHARGING

  • Battery types: gel, sealed, AGM, flooded, lithium, user defined (adjustable voltage)
  • 4 Stage charging: bulk, absorption, float and equalize
  • Bulk charge voltage: sealed 14.4V, AGM/gel 14.2V, flooded 14.6V, user defined 10-15V
  • Float charge voltage:  sealed/AGM/gel 13.7V, flooded 13.6V, user defined 10-15V
  • Equalize charge voltage: sealed 14.6V, AGM/gel 14.8V, flooded 14.8V, user defined 10-15V
  • Low voltage reconnection: 12.5V
  • Low voltage disconnect voltage: 10.5V (10.5-12.5V adjustable)

MECHANICAL

  • Enclosure: IP43 protection, metal
  • Cooling: heatsink
  • Humidity: 100% non-condensing
  • Temperature compensation: -5mV⁰C / 2V with BTS
  • Temperature range: -25⁰C to 60⁰C or -13⁰F to 140⁰F
  • Conformal coated for marine environments
  • Wire knockouts: 1.25”
  • Unit weight: 15.5 lbs
  • Boxed weight: 17.5 lbs
  • Dimensions: 14.5”L x 10.5”W x 4.5”H
  • Warranty: 2 years
  • Certifications: ETL to UL1741, CE, RoHS, CETL

Charge Controller 80A Charge Controller (12/24/36/48):

ELECTRICAL
PV Operating Voltage:

  • 15-150Vdc@12V
  • 34-150Vdc@24V
  • 50-150Vdc@36V
  • 60-150Vdc@48V

Rated PV input:

  • 12V – 1200 Watts
  • 24V – 2400 watts
  • 36V – 3600 watts
  • 48V – 4800 watts
  • Maximum charging current: 80 amps
  • Maximum DC load current: 60 amps
  • Max PV open circuit voltage: 150Vdc
  • Self power consumption: <4 watts
  • Efficiency: 98.5%
  • Protections: overload, short circuit, high voltage, high temperature, low voltage and auto correct
  • Monitoring: RS485 port for computer monitoring
  • Optimal cooling case design – built for extreme conditions

CHARGING

  • Battery types: gel, sealed, AGM, flooded, lithium, user defined (adjustable voltage)
  • 4 Stage charging: bulk, absorption, float and equalize
  • Bulk charge voltage: sealed 14.4V, AGM/gel 14.2V, flooded 14.6V, user defined 10-15V
  • Float charge voltage:  sealed/AGM/gel 13.7V, flooded 13.6V, user defined 10-15V
  • Equalize charge voltage: sealed 14.6V, AGM/gel 14.8V, flooded 14.8V, user defined 10-15V
  • Low voltage reconnection: 12.5V
  • Low voltage disconnect voltage: 10.5V (10.5-12.5V adjustable)

MECHANICAL

  • Enclosure: IP43 protection, metal
  • Cooling: heatsink
  • Humidity: 100% non-condensing
  • Temperature compensation: -5mV⁰C / 2V with BTS
  • Temperature range: -25⁰C to 60⁰C or -13⁰F to 140⁰F
  • Conformal coated for marine environments
  • Wire knockouts: 1.25”
  • Unit weight: 19 lbs
  • Boxed weight: 21 lbs
  • Dimensions: 14”L x 9”W x 4.7”H
  • Warranty: 2 years
  • Certifications: ETL to UL1741, CE, RoHS, CETL

Batteries: 2 x 200Ah AGM Deep Cycle Batteries

Absorbent Glass Mat (AGM) technology for efficient gas recombination of up to 99% and freedom from electrolyte maintenance or water adding. Not restricted for air transport complies with IATA/ICAO Special Provision A67. UL-recognized component.

  • Heavy duty compared to other AGM batteries - 20% more cycles 
  • Mount in any orientation.
  • Computer designed lead calcium tin alloy grid for high power density
  • AGM is ideal for back up and stored power applications
  • Convenient carry handles
  • Long service life float or cyclic applications
  • Maintenance-free operation
  • Thick plates within the battery to limit fluid expansion during freezing
  • Low self discharge
  • Copper terminals

Specifications:

  • Nominal Voltage 12V
  • Number of cell 6
  • Design life 10 years with proper maintenance
  • Nominal Capacity 77F(25C)
  • 20 hour rate (10A 10.8V) 200Ah
  • 10 hour rate (18.7A 10.8V) 187Ah
  • 5 hour rate (35.8A 10.5V) 179Ah
  • 1 hour rate (126A 9.6V) 126Ah
  • Internal Resistance
  • Fully Charged battery 77F(25C) 4mOhms
  • Self-Discharge
    - 3% of capacity declined per month at 20C(average)
  • Operating Temperature Range
    - Discharge -20~60C
    - Charge -10~60C
    - Storage -20~60C
  • Max. Discharge Current 77F(25C) 1000A(5s)
  • Short Circuit Current 3300A
  • Charge Methods: Constant Voltage Charge 77F(25C)
  • Cycle use 14.4-14.7V
  • Maximum charging current 30A
  • Temperature compensation -30mV/oC
  • Standby use 13.6-13.8V
  • 20.5" L x 8.78" H x 9.37" W
  • Weight(lb) 138
  • 5 year warranty from manufacturer defects

 

 

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AMRtechnologies Inc. Solar & Electrical Systems
Tel: (+506) 7037-8077 or Toll Free: 1(800) 2130227
Solar Systems in United States & Latin America

www.AMRtechsolar.com