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Legacy / discontinued equipment

Zamp Solar ZS-30A

30 A PWM solar controller for 12/24 V systems. Zamp currently identifies this controller as discontinued while retaining official support documentation.

Best for: Identification and service of older RV solar systems using the ZS-30A.

Key facts

Solar Max Pv Voltage V
25 V
Solar Max Charge Current A
30 A
Solar Max Pv Short Circuit Current A
30 A
Solar Operating Temp Max C
50 C
Solar Operating Temp Min C
-25 C
DiscontinuedSolar Charge ControllerReviewed: verifiedMarket: USVerified 2026-09-14
Specifications alone do not confirm that a product fits your RV. Match the RV model and year to documented fitment evidence, then check system voltage, battery chemistry, wiring, protection and input/output limits before buying.
NO ELIGIBLE BUYING OPTION · UNITED STATES

This old model is not being sold as a current recommendation.

Heeler RV will not substitute a different product just because it has an affiliate link. Use the manufacturer reference, review documented replacements, or browse current equipment. Manufacturer references are not affiliate links.

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Specifications and source evidence

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View all 7 verified specifications and sources

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Why you can trust this record

Only verified claims with claim-level provenance are returned. Conditions, units and source locators must be preserved when citing a fact.

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Legacy modelSEE BUYING STATUS →