Best 5 HP Solar Pump Controller Price
Date
2 October 2025
Category
FAQ's About Samking
Current pricing for 5 hp (≈4 kW) solar-pump controllers
Feature set | Typical price (USD) | Examples* |
Basic MPPT, DC-only, indoor IP20 | $160 – $200 | KEWO PV800, FOB Shenzhen, $160–165 for 10-unit lots
USFULL FU9000SI, $180 at 2-piece MOQ |
MPPT with AC/DC hybrid input, RS-485, LCD | $350 – $450 | Alibaba hybrid listing $399–450, 1-set MOQ
4 kW model with RS-485, $432.08, free U.S. shipping |
Hybrid + full IP65, remote monitor, dry-run & lightning protection | $480 – $550 | WBS 4 kW DC/AC replacement controller, $499.99 on eBay, worldwide ship |
Prices exclude freight, duties and tax unless noted.
How to Choose
Match input power: a 5 hp pump needs at least a 4 kW controller; check the DC voltage window against your array.
Decide on backup: hybrid units let you switch to grid or genset at night.
Protect the electronics: outdoor borehole sites benefit from IP65 enclosures and surge arrestors.
Factor MOQ and support: ultra-low prices often require larger orders and have limited after-sales service.
SAMKING Pump’s own 5 hp controller sits in the hybrid tier and adds GPRS, anti-theft and cloud logging, so expect a landed cost around the mid-$400s after shipping.
Relevant Models
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