The SRK line of complete off-grid solar kits include high quality, server rack batteries along with high efficiency monocrystalline solar panels and the Sol-Ark, all in one inverter/charger – giving you the best quality solar equipment at an unbeatable price point. SRK-PRO comes with 4 x 5.12kWh EG4-LL server rack batteries along with the battery racking system, giving you over 20kwh+ of battery capacity!
SRK-PRO can power just about anything you need in an off-grid situation. With over 9,000 Watts of continuous split phase (120/240V output) inverter setup, your SRK solar kit is powerful enough to run lights, fridges, cabin, workshop, home, well-pump and more!
Easily expandable in the future, you can add more batteries and more solar panels as you need.
You might have already noticed this, but most off-grid solar kits available today only include a 120V output inverter which is NOT able to run things like a 240V well-pump, dryer, air conditioner and more…
When you buy this solar kit, which includes built-in 120V and 240V power output, you’ll be in a much better position when it comes to long-term versatility and reliability.
“Best Selling Off-Grid Solar Kits. Backed By Lifetime Customer Support.”
What’s Included With Your Complete Off-Grid Solar System [SRK-PRO]
- Ships from USA!
- 1 x Sol-Ark All in One Inverter / Charger (48VDC Split-Phase 120/240V Output) – 10-Year Warranty
- 24 x 400 Watt Monocrystalline Solar Panels – 25-Year Power Output Warranty
- 4 x 5.12kWh EG4-LL Server Rack Batteries [20.4KWH] – 10-Year Warranty
- 1 x 4U Battery Racking System for Server Rack Batteries
- 2 x DC Disconnect Switch (DC1600V32A2IO) Note: If OOS: Use 2 x DC1200V32A
- 2 x 50ft, 10AWG, PV Extension Cables, MC4, SET
- 2 X 10ft, 10AWG, PV Extension Cables, MC4, SET
- 2 x 15A Inline Fuse MC4 Compatible (SOC-PVFU-15)
- 3 x 2ft, 1/0AWG, Cable, Lug5/16” – Lug5/16” Set – Parallel Cables for battery1 x 3ft 1/0AWG, Cables, Lug5/16” – Lug5/16” SET Battery to Battery Combiner box
- 1x 3ft 4/0AWG, Cables, Lug5/16” – Lug3/8” SET Inverter to Busbar set
- 1 x 1ft 4/0AWG, Lug 5/16”-Lug5/16”, RED Jumper wire from inline fuse kit
- 1 x 250A bus bar, 5/16” lugs, SET
- System Schematic, Setup & Commissioning Guide
- Free Lifetime Customer Support (Phone, Email & Live Chat)
*Our 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.
*Get OFF-GRID. Unlimited Power. When & Where You Need It. Limited Supply. Order YOURS Today!*
What Can This Off Grid Solar Kit Actually Power?
SRK-PRO comes standard with 4 x EG4-LL 5.12kwh high quality, lithium server rack batteries (maintenance and fume free). This equates to rough 20.4kWh of useable battery bank on top of the 8,760+ watts of solar panels that will be generating 8,760 watts 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 52,000W of power each day (or 1,566kw/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.
SRK-PRO is the perfect solar kit for a full off-grid living setup, home backup, or for larger RV system / mobile business applications.
SRK-PRO Average Expected Run Times
| Appliance | Run Time |
|---|---|
| Refrigerator (100 watts) | 200+ hours |
| Smartphones (5-7 watts) | 2000+ hours |
| Tablets (25-40 watts) | 1600+ hours |
| Laptops (50 watts) | 400+ hours |
| Electric Blanket (Queen Size, 75 watts) | 260 hours |
| 50″ LED LCD TV* (65 watts) | 280 hours |
| Microwave (1,000 watts) | 20+ hours |
| Basecamp LED Light (6 watts) | 3,000+ hours |
| CPAP Machine (30 watts) | 660+ hours |
| Well Pump (120V or 240V) | Everyday Usage (multiple minutes at a time) |
Backed By Lifetime Support
All of our solar kits are backed by lifetime customer support via phone, live chat and email. We also include all of the necessary schematics for setting up your solar kit. You’ll also enjoy all of the standard manufacturer’s warranties on the kits component’s as well as guaranteed safe delivery of everything!
“Love the system!”
Can I use grid power to charge the batteries and/or tie this system in with my on the grid home though?
The short answer is yes. Our off grid kits come with inverter/chargers, meaning you can suck power out of the batteries as well as throw juice back into the batteries via a generator OR any form of AC shore power (aka your grid tied home). When it comes to backing up your home or tying it in to your existing electrical system, you’ll need to work with an electrician to get some form of transfer switch that will allow you to go back and forth between your homes grid tie power and your off grid battery backup.
Ultimate Off Grid Solar Kit Benefits:
Comes With High Efficiency Solar Panels Included.
With the highest grade monocrystalline solar cells for optimal output, all of our solar panels are treated with anti-reflective coating to maximize light absorption.
Simple Installation, Everything You Need.
Installation is a breeze with our pre-assembled wiring harnesses that require NO crimping tools. Since all of our products are compatible with each other, expansions, upgrades or additions simple and easy… just plug in and go!
Reliable and Convenient Off-Grid Power.
The all in one solar inverter / charger lets you gauge your power at a glance, providing real time updates of volts, amps, and amp hours and provides peace of mind by protecting your system from overcharging.
Wondering what sort of parts and pieces are included with your kit? Keep reading to find out!
[Solar Panels] 370 Watt Solar Panel Specs:
- Output 370 Watts – Monocrystalline
- Module Efficiency 20.29% (Above industry average)
- Open Circuit Voltage 40.8
- Short Circuit Current 11.51
- Rated Voltage V 34.06
- Rated Voltage A 10.87
- Cell Type Monocrystalline – High Efficiency
- Dimensions – 1756 x 1039 x 35mm
- Weight – 45.19lbs lbs
- Warranty – 25 years
[Inverter/Charger] Sol-Ark 12K / 15K
The Sol-Ark Inverter is the #1 choice amongst off-grid and on-grid solar inverters! It’s an all-in-one, pre-wired inverter with built in charge controllers and many other built-in features that come with the standard unit here. It is flexible, efficient, and affordable. Everything you need comes in one box, keeping your cost LOW and installation SIMPLE.
Plus, you get a peace of mind, 10-year standard warranty, backed by an American company.
The Sol-Ark Is Powerful
Sol-Ark’s inverters can pump out power just like the grid, allowing you to power 120V/ 240V/208V appliances.
Efficient
Hybrid Inverter reduces cost by 50% and more. Improves battery efficiency by 10-15%.
Innovative
Manages power from Solar, Battery, Grid, Load, and Generator simultaneously. Works with or without batteries.
Affordable
Sol-Ark is the most advanced, cost-effective product that exists on the market today. Especially when you consider all of the features + warranty that you get, there’s nothing that comes close to this high of quality, with amazing customer support at this price point.
The Sol-Ark 12K 120/240/208V 48V All-In-One Hybrid Inverter is Limitless
Parallel Stacking, Grid Sell, Meter Zero, Time of Use, Smart Load, AC Coupling, Peak Shaving, and massive amounts of Peak Power.
FREE Lifetime Customer Support!
[Battery Bank]: 4 x EG4-LL Server Rack Batteries:
Upgraded EG4-LL (Lifetime Lithium) Lithium Iron Phosphate battery 51.2V (48V) 5.12kWh with 100AH internal BMS, based on the same subset features of the previous industry renowned EG4-LL Battery. Fully Compatible with Previous EG4-LL Model(See below).
Composed of (16) UL listed prismatic 3.2V cells in series which have been tested at 7,000 deep discharge cycles to 80% DoD – fully charge and discharge this battery daily for over 15 years without issue. Reliable and rigorously tested, with a 99% operating efficiency.
Includes an LCD screen to quickly view your batteries’ most important information, but now features Selectable closed-loop inverter communications including Schneider, Solark, Victron, Growatt, and EG4! A simple plug-and-play interface that has all the essentials built in for easy setup.
EG4-LL [Lifetime Lithium] Best In Class Solar Rack Battery
- Rated for 7000 deep charge & discharge cycles 15-year life with 80% depth of discharge daily, designed for up to 20-year life
- Tier One, A+ Cell Composition, 99% Efficiency LiFePo4 16-Cell Pack
- #1 Energy Density Server Rack Battery Form Factor
- Selectable closed-loop inverter communications including Schneider, Solark, Victron, Growatt, and EG4!
- Dual Onboard automatic fire arrestors
– Failsafe operation in high-risk environments and to protect against rare hardware failure on high voltage solar charge controllers! - Parallel up to 16 batteries
– Get the most power possible! Up to 81.9kWh while maintaining BMS communications! - Have existing V1 EG4-LL Batteries? Enable expanded communication for existing V1 EG4-LL Battery Banks by using a new V2 EG4-LL Battery as your master battery. This feature will be available with a firmware upgrade that will be released soon.
Performance Components
- Reliable Built-In EG4 Smart BMS, Voltage, Current, Temp. and Health Management
- Stress-Free Battery Bank Expansion Capacity
- Cell & Module Voltage Protection
- Short Circuit Protection >250A <0.1mS
- Temperature Protection
- Operating Power Consumption <25mA
Advanced Configurability
- On-board LCD Screen
- PC Monitoring Software
- Lifetime firmware updates
Reliability & Safety Testing
- Dual On-board Fire Arrestors
- Environmentally Friendly & Lead-Free
- Design Optimized and Tested by EG4’s R&D Solar Laboratory. In-House & Texas Based
- 10-Year Warranty Supported and serviced out of Texas
Additional Information
- Nominal Voltage: 51.2V
- Nominal Capacity: 100Ah
- Kilowatt-hour(s): 5.12kWh
- Dimensions: 17.7″ x 19.3″ x 6.1″
- Design Life: +15 Years at 80% DoD
- Communications: RS485/CAN: Schneider, Solark, Victron, Growatt, EG4+
*The #1 Solution For Off-Grid Power. Order Yours Today!*
Lifetime Customer Support.
Still have questions? Give us a call today at 877-242-2792
| Battery Option | 4 x EG4-LL – Off-Grid/Hybrid [20.48kWh], 4 x Pytes – Grid-Tie Upgrade [20.48kWh] |
|---|---|
| Inverter Option | Sol-Ark 15K, EG4 18kpv |
Fast shipping and professional packing
Our long-standing relationships with UPS FedEx DHL and other carriers around the world gives us the ability to provide an array of shipping services. Our warehouse employees will pack every item to our exacting requirements. Your items are carefully inspected and properly secured before shipping. Every day, we send thousands of packages to customers across many countries. This is a sign of our determination to be the largest online retailer in the world. These warehouses are in Europe just as they are in the USA.
It is important to note that orders with more than one item are subject to a processing period that is based to the particular item.
Prior to shipment, all purchased items will be thoroughly examined. Most orders are delivered within 48 hours. The delivery time is estimated to be between 3 and seven days.
Returns
We don't control the inventory in our factory and warehouse. Stocks can be changed at any moment. Be aware that your order may be unable to fill after you place the order.
Our policy lasts thirty days. If you don't receive the product within 30 days, we're not able to issue either a return or exchange.
For your item to be returned the item must not be opened and in the same condition as when you received it. It must also be in its original packaging.
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