diy solar

diy solar

Beginners' Resources

New to the forum and building a solar power system? Start here

Categories

  1. Beginners' Resources 35
  2. How-to PDF's or Ebook's 42
  3. Planning and Sizing Tools 31
  4. Product Manuals 159
    1. Solar Charge Controller's 11
    2. Inverter's 36
    3. BMS 33
    4. Software 27
  5. Code Compliancy Articles: NEC/ABYC/UL 18
  6. Battery Cell Data Sheets 86

Top resources

Resource icon Crowz
MT 1 Manual for epever and tracer solar charge controllers 2024-03-21
MT 1 Manual for epever and tracer solar charge controllers
0.00 star(s) 0 ratings
Downloads
52
Updated
Resource icon ncsolarelectric
Complete 1-Line Diagram for a Hybrid Solar Inverter system 1
Hybrid Solar 1-Line Diagram
0.00 star(s) 0 ratings
Downloads
392
Updated
Resource icon T
Small Cafe Trailer
For a future cafe trailer, I need to know what solar thing I need to run it.
0.00 star(s) 0 ratings
Updated
Resource icon ncsolarelectric
1-Line_Sample_Hoymiles_AC_Coupled v1
Single Line Diagram for a Hoymiles Hybrid Inverter
0.00 star(s) 0 ratings
Downloads
136
Updated
Resource icon ncsolarelectric
1-Line Diagram - 23kW, 48 Panel, Grid-Tied system using Hoymiles HMS-2000-4T-NA Microinverters v1
1-Line Diagram - 23kW, 48 Panel, Grid-Tied system using Hoymiles HMS-2000-4T-NA Microinverters
5.00 star(s) 1 ratings
Downloads
307
Updated
What Causes Runaway Cell Voltage? FilterGuy
What Causes Runaway Cell Voltage? 2022-09-06
And what to do about it.
5.00 star(s) 2 ratings
Downloads
757
Updated
Resource icon ncsolarelectric
Low-Cost On & Off-Gid Hybrid Systems - SLD v1
Single Line Diagrams
0.00 star(s) 0 ratings
Downloads
756
Updated
Calculating Inverter DC Wire & Fuse Size FilterGuy
Calculating Inverter DC Wire & Fuse Size 2022-12-16
What size DC Wire and Fuse should I put on my inverter?
5.00 star(s) 2 ratings
Downloads
2,293
Updated
Resource icon P
Off grid Concert equipment
Need to know which is best Bluetti AC300Pro Or echo flow Pro 1800watts to 2000w 3to4hr run time.?
5.00 star(s) 1 ratings
Updated
Resource icon R
Wire and terminals
Bought wire and terminals here
0.00 star(s) 0 ratings
Updated
Latching (bi-stable) relays summary table Philtao
Latching (bi-stable) relays summary table 1.0
Key characteristics of common latching relays
5.00 star(s) 1 ratings
Downloads
255
Updated
Resource icon W
Growatt 24V 3k Inverter and Lithium Battery wiring diagram and installation video 2021-11-17
Growatt install video
0.00 star(s) 0 ratings
Downloads
435
Updated
Overview of Over-paneling an MPPT controller FilterGuy
Overview of Over-paneling an MPPT controller 2023-01-05
Puting higher wattage panels a an MPPT controler than the controler can use.
4.88 star(s) 17 ratings
Downloads
6,743
Updated
Resource icon Q
Wire gauges and Fuse sizes per Inverter wattage at different voltages 2021-09-16
Beginner charts for wire gauge, fuse for specific inverter size and voltage. I wish I had these.
2.00 star(s) 1 ratings
Downloads
940
Updated
Why temperature of lithium cells is important Philtao
Why temperature of lithium cells is important 2
Summary of research papers into a table to anticipate cell aging based on average temp and SOC
4.00 star(s) 5 ratings
Downloads
683
Updated
What is pre-charge and how it works Philtao
What is pre-charge and how it works 1.0
Easy way to pre-charge capacitive loads using the TAO BMS
5.00 star(s) 1 ratings
Downloads
429
Updated
How to charge lithium and lead-acid batteries with an alternator Philtao
How to charge lithium and lead-acid batteries with an alternator 1.0
FAQ, challenges to anticipate and example schematics using the TAO BMS
0.00 star(s) 0 ratings
Downloads
1,238
Updated
Resource icon MPRanger
Wire Size Voltage Drop Calculator 2021-08-19
AWG, Wire, Voltage
0.00 star(s) 0 ratings
Downloads
1,394
Updated
Diminishing Returns of Lead Acid MPRanger
Diminishing Returns of Lead Acid
Lead Acid, Batteries
1.50 star(s) 2 ratings
Updated
Resource icon MPRanger
2021 Federal Solar Tax Credit
Federal, Tax credit, installations
0.00 star(s) 0 ratings
Updated
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