Harbor Freight prices › Lawn & Garden › Outdoor Living
THUNDERBOLT SOLARitem 68738
30 Amp Solar Charge Controller
Base price$69.99
Members' price$69.99
Everyone else$69.99
Benton Harbor, MI shelf$69.99same shelf price as online 1 more store
Niles, MI shelf$69.99same shelf price as online 1 more store
Hasn't budged from $69.99 in 615 days. This price is load-bearing; waiting won't move it.
$69.99 is about its normal price.
Price alert
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The numbers
- Today
- $69.99
- Usual price
- $69.99
- 90-day low
- $69.99
- Lowest tracked
- $69.99
- Sunforce equivalent
- $96.67
- Today, members
- $69.99
- Usual for members
- $69.99
- 90-day low
- $59.49
- Lowest tracked
- $54.99
- Sunforce equivalent
- $96.67
Oct 30, 2026
Oct 2, 2025
Prices by store
Harbor Freight prices some items differently by store, and once you pick a store its site shows that store's shelf price. These come from contributors who share their store; the main price above is the base price, the one HF shows before you pick a store.
| Store | Today | Usually |
|---|---|---|
| Benton Harbor, MI store 583, checked Nov 2, 2026 | $69.99 | $69.99 |
| Niles, MI store 3516, checked Oct 18, 2026 | $69.99 | $69.99 |
Price history
Best price for anyoneInside Track Club priceRegular price
Every price change
| When | Price | Members | Why |
|---|---|---|---|
| Oct 30, 20261 day, checked 0x | $69.99 | Regular price | |
| Oct 29, 20261 day, checked 0x | $69.99 | $59.49 | Regular price |
| Oct 3, 2025 to Oct 28, 2026391 days, checked 2x | $69.99 | Regular price | |
| Sep 5, 2025 to Oct 2, 202528 days, checked 0x | $69.99 | $54.99 | Regular price |
| Mar 25, 2025 to Sep 4, 2025164 days, checked 0x | $69.99 | Regular price | |
| Feb 25, 2025 to Mar 24, 202528 days, checked 0x | $69.99 | $59.99 | Regular price |
| Feb 23, 2025 to Feb 24, 20252 days, checked 1x | $69.99 | Regular price | |
| May 20, 2023 to Feb 22, 2025645 days, checked 0x | $76.99 | Regular price | |
| Apr 22, 2023 to May 19, 202328 days, checked 0x | $76.99 | $59.99 | Regular price |
| Jun 5, 2022 to Apr 21, 2023321 days, checked 1x | $76.99 | Regular price |
Tracking since Oct 17, 2026. Last checked Oct 23, 2026.