Design Your Solar System
For Off Grid
For Backup Power
Reduce Energy Costs
Customize Your Solar Power System
Use our solar calculator tool below to estimate system size. Check out our video on the design process.
Steps to use the solar system calculator:
-
1. System setting
2. Load calculation
3. Select inverter and battery
4. Select solar panel
5. Results
Start
Back
Step-01
system setting
An average household uses about 0.45 kwh per square foot. However, the exact mount of electricity a house uses can vary depending on several factors, such as number of family members, location, energy usage habit and so on. Our Beaver engineers have developed a simple to use tool to help you design an solar storage system that fits your need.
Step-02
power requirements
Begin adding loads to create a load profile. You can add and delete rows, and even create custom load entries to add appliances that are not on the list.
Step-03
select your system
Select from the Suggested Systems below to begin building your solar panel configuration.
Note: The suggested eForce battery quantity is for the 9.6kWh unit. When you decide to add eForce to your cart, choose the battery size (9.6kWh, 19.2kWh, or 28.8kWh) and quantity that best fits your total kWh needs for the most cost-effective solution. Learn More eForce
Step-04
solar panel configuration
Select from the options below to configure solar panels for your system
Location Information
Step-05
results
Below are the results from your system design.
Fortress Power Envy True 12kW All-In-One Hybrid Solar Inverter | 120/240V Split Phase 120/208V Three Phase | 21kW PV Input | UL1741, UL1741SB
$4,899.00
Unit price
/
Unavailable
Fortress Power Envy 8kW All-In-One Hybrid Inverter | 120/240V Split Phase 120/208V Three Phase | 13kW PV Input | UL1741, UL1741SB
$3,999.00
Unit price
/
Unavailable
Fortress Power Envy 10kW All-In-One Solar Hybrid Inverter | 120/240V Split Phase 120/208V Three Phase | 15kW PV Input | UL1741, UL1741SB
$3,999.00
$4,599.00
Unit price
/
Unavailable
EcoVault EV6500-S Off-grid 6500 Watt Pure Sine Wave Inverter | 10kW PV Input | 120/240Vac Single/Split Phase | UL1741
$1,099.00
$1,299.00
Unit price
/
Unavailable
Fortress Power eVault Max 18.5kWh Residential Solar Battery 48V 360Ah I 8000+ Cycles I Indoor Rated I Self-heated I 10-year Warranty
$5,599.00
Unit price
/
Unavailable
Fortress Power eForce Solar Battery Pack 48V 200Ah | Stackable 9.6kWh-28.8kWh I 8000+ Cycles I Outdoor Rated I Self-heated I 10-year Warranty
From
$4,255.00
Unit price
/
Unavailable
Fortress Power eFlex Max 5.4kWh Lithium Solar Battery 48V 105Ah I Wall Mounted I 8000+ Cycles I 10-Year Warranty
$1,399.00
$1,599.00
Unit price
/
Unavailable
ZNSHINE SOLAR 410 Watt Solar Panel for DIY Solar House | 10BB HALF-CELL Black Mono-PERC PV Module | 20.97% Maximum Efficiency | 25 Years Linear Performance Warranty | UL61730
$135.00
Unit price
/
Unavailable
$0.35/Watt
Phono Twinplus 545 Watt Solar Panel for Self Install Solar | High Efficiency MONO-PERC PV Module | 25-Year Linear Performance Warranty | UL 61730
$187.00
Unit price
/
Unavailable
$0.34/Watt
Step-05
results
Below are the results from your system design.
System Requirements
Application:
Power Type:
Install Location:
Days of Autonomy:
Power Requirements
Total Load:
Total Surge:
Total Energy:
Location Information
Average Minimum Temperature(°C):
Average Maximum Temperature(°C):
Selected System
Solar Modules
Note: A grid-tie back-up system will almost always require connections to be made by a licensed professional as well as an inspection from the utility company. If you need help with finding a licensed professionals, please contact us!
Sent the results to our Beavors for support
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Design Your Grid-tie System for Energy Saving
Reduce Energy Costs
Energy costs savings are based on your home’s consumption and electricity rates. The system can also provide protection against power outages, but that won’t be the focus. Grab your utility bill and provide the following information to see your options.
What is the address for the system?