Replacement PC board for 3HR750-140 and 3HR1200-180 solar pump controllers

Solar Controller PC Board for 3HR750 / 3HR1200 Solar Pumps

Name: Solar Controller PC Board for 3HR750 / 3HR1200 Solar Pumps
SKU: KMN-SOLR-0021
Price: 3720.00 ZAR
Availability: InStock

SKU KMN-SOLR-0021

A replacement circuit board for the solar controllers of the larger 3HR750-140 and 3HR1200-180 pumps, delivered across South Africa.

R3 720,00

Replacement PC board for the 3HR750-140 and 3HR1200-180 controller
Cost-effective fix when the electronics fail
Keeps your existing housing and wiring
Check your pump model before ordering

Delivered by our own trucks in 1 to 3 days. R550 / R950 / R1,450 by order weight. FREE on orders of R20,000 or more with code KH027. Delivery details

Specifications

Part	Solar controller PC board (replacement)
Suits	3HR750-140 and 3HR1200-180
Use	Repair of failed controller electronics
Self-priming	N/A (circuit board)
Duty point	N/A (circuit board)
Net weight	0.3 kg
Shipping weight	0.5 kg
Dimensions	180 x 120 x 40 mm

Description

Overview

This replacement PC board (circuit board) is for the solar controller of the 3HR750-140 and 3HR1200-180 solar pumps, the two largest in the 3HR range. When the electronics inside a controller fail, replacing the board is a cost-effective repair: the housing, wiring and terminals stay in place and you change only the part that has stopped working.

Controllers and boards are matched to the pump size, so check your pump or controller label before ordering. If you are unsure, send us a photo of the label and we will confirm the match. If the housing itself is damaged, the complete controller for the 3HR750 and 3HR1200 may be the better buy. For smaller pumps see the board for the 3HR300 and 3HR500, and for the full range of spares visit solar pumps.

Key features

Replacement circuit board for the solar controller
Suits the 3HR750-140 and 3HR1200-180
Revives a controller that has failed electronically
Lower cost than replacing the whole controller

Where it works

The 3HR750 and 3HR1200 are the pumps behind bigger stock water schemes, orchard supply and lodge reticulation in Limpopo, the Northern Cape and the Free State. Their controllers sit in the sun and the weather, and electronic faults after lightning or heat are a known cause of a dead system. If the motor tests healthy and the panels show voltage, a failed board is a likely culprit. Have your installer confirm the diagnosis, fit the board, and check all connections before restarting.

What’s in the box

Replacement PC board

Delivery and warranty

Kamano delivers with its own trucks from Polokwane to all nine provinces in 1 to 3 days, including Johannesburg, Pretoria, Upington, Kimberley, George and Rustenburg. Delivery is charged by total order weight: up to 30 kg R550, 30 to 60 kg R950, 60 to 100 kg R1,450, and over 100 kg on quotation. Orders of R20,000 or more (VAT incl.) ship free. This board ships at about 0.5 kg, in the first band. Ask us for the warranty terms on this model.

Questions about this product

Which pumps does this board fit?

It suits the solar controllers of the 3HR750-140 and 3HR1200-180 pumps. Boards are matched to the pump size, so check your label before ordering, or send us a photo of the pump or controller and we will confirm the match.

Board or complete controller, which should I buy?

The board is the cheaper repair if the electronics have failed and the housing and wiring are sound. If water or lightning has damaged the housing or terminals, a complete controller is safer. Send us a photo and we will advise.

Do you deliver to George and Upington?

Yes, we deliver to all nine provinces in 1 to 3 days with our own trucks from Polokwane. This board ships at about 0.5 kg, so it falls in the up to 30 kg band at R550, unless your order reaches R20,000 and ships free.

Nationwide delivery from Polokwane

Delivered to all nine provinces in 1 to 3 days

We deliver the Solar Controller PC Board for 3HR750 / 3HR1200 Solar Pumps with our own trucks to Johannesburg, Pretoria, Cape Town, Durban, Gqeberha, Bloemfontein, Polokwane, Mbombela, Pietermaritzburg, Mahikeng, Kimberley, eMalahleni, Rustenburg and Secunda, and to farms, mines and sites in between. This item ships in the R550 delivery band (up to 30 kg). Orders of R20,000 or more deliver free with code KH027.