REDARC solar regulators ensure that the power supplied by your solar panels is at the right voltage to charge your house or auxiliary batteries. Our regulators are suitable for charging up to two separate battery banks and come in both 10A and 20A models. And when the Anderson to bare wire connector cable (SRC0016) is purchased, the solar blankets and folding solar panels can use the SRP range of solar regulators. *Battery default setting is AGM. REDARC recommends the purchase of the REDARC Solar Remote Monitor (SRP0240-RM) to change battery types and configuration settings. *Not compatible with Lithium (LiFePO4) batteries.
REDARC solar regulators ensure that the power supplied by your solar panels is at the right voltage to charge your house or auxiliary batteries. Our regulators are suitable for charging up to two separate battery banks and come in both 10A and 20A models. And when the Anderson to bare wire connector cable (SRC0016) is purchased, the solar blankets and folding solar panels can use the SRP range of solar regulators. *Battery default setting is AGM. REDARC recommends the purchase of the REDARC Solar Remote Monitor (SRP0240-RM) to change battery types and configuration settings. *Not compatible with Lithium (LiFePO4) batteries.
REDARC SRP0120 10A Solar Regulator
REDARC solar regulators ensure that the power supplied by your solar panels is at the right voltage to charge your house or auxiliary batteries. Our regulators are suitable for charging up to two separate battery banks and come in both 10A and 20A models. And when the Anderson to bare wire connector cable (SRC0016) is purchased, the solar blankets and folding solar panels can use the SRP range of solar regulators. *Battery default setting is AGM. REDARC recommends the purchase of the REDARC Solar Remote Monitor (SRP0240-RM) to change battery types and configuration settings. *Not compatible with Lithium (LiFePO4) batteries.
REDARC solar regulators ensure that the power supplied by your solar panels is at the right voltage to charge your house or auxiliary batteries. Our regulators are suitable for charging up to two separate battery banks and come in both 10A and 20A models. And when the Anderson to bare wire connector cable (SRC0016) is purchased, the solar blankets and folding solar panels can use the SRP range of solar regulators. *Battery default setting is AGM. REDARC recommends the purchase of the REDARC Solar Remote Monitor (SRP0240-RM) to change battery types and configuration settings. *Not compatible with Lithium (LiFePO4) batteries.
in 23 offers
The lowest price for REDARC SRP0120 10A Solar Regulator right now is $85.34 at Nationwide Auto Parts, compared across 17 retailers.
The all-time low was $68.27 on 26 June 2025 — today's price is 25% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 24 Oct 2026.
Last updated at 24/10/2026 12:46:08
Redarc Solar Regulator 10A
Free delivery
Redarc 10A Solar Regulator
Delivery between 2–5 Nov $9.70
Redarc 10A Solar Regulator
Free delivery
Redarc Solar Regulator 12v Srp0120
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
REDARC Solar Regulator 12V SRP0120
Delivery between 29 Oct – 6 Nov $9.90
Redarc 12/24V 10A Solar Charge Controller - SRP0120
Delivery $12
REDARC 10A Solar Regulator
Delivery between 29 Oct – 6 Nov $15.50
10A Solar Regulator
Delivery between 30 Oct – 3 Nov $1
REDARC 10A Solar Regulator
Free delivery between 30 Oct – 4 Nov
REDARC 10A Solar Regulator
Free delivery between 27 Oct – 2 Nov
| Brand | REDARC |
| Model Number | SRP0120 |
| Type | Solar Regulator |
| Dimensions | 76 mm (width) |
| Weight | 240 g |
Redarc Solar Regulator 10A
Free delivery
Redarc 10A Solar Regulator
Delivery between 2–5 Nov $9.70
Redarc 10A Solar Regulator
Free delivery
Redarc Solar Regulator 12v Srp0120
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
REDARC Solar Regulator 12V SRP0120
Delivery between 29 Oct – 6 Nov $9.90
| Brand | REDARC |
| Model Number | SRP0120 |
| Type | Solar Regulator |
| Dimensions | 76 mm (width) |
| Weight | 240 g |
