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WindyNation TrakMax 40BT CHC-MPPT-40BT 40A MPPT Solar Charge Controller

Name: WindyNation TrakMax 40BT CHC-MPPT-40BT 40A MPPT Solar Charge Controller
Brand: WindyNation
SKU: CHC-MPPT-40BT

By WindyNationSKU CHC-MPPT-40BT

Charge controller

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Controller typeMPPT Maximum PV voltage (Voc)100 VRated charge current40 A Battery voltages12/24 VDC (auto-detect)Maximum PV input powerNot stated Peak efficiencyNot stated

Key specs

Units

SKU: CHC-MPPT-40BT
Official user manual
Sources
As printed.
Official user manual: WindyNation TrakMax 40BT MPPT solar charge controller (CHC-MPPT-40BT) manual, Revision 1 Rev Revision 1 · Checked Oct 29, 2026 · Earlier document
Location: Cover and specifications table
Documented
Maximum PV voltage: 100 V
Official user manual
Sources
Printed as Max PV Open Circuit Array Voltage 100VDC.
Official user manual: WindyNation TrakMax 40BT MPPT solar charge controller (CHC-MPPT-40BT) manual, Revision 1 Rev Revision 1 · Checked Oct 29, 2026 · Earlier document
Location: Electrical and physical specifications tables
Documented
Weight: 2 kg4.4 lb converted
Official user manual
Sources
Printed as 4.4 lb. (2Kg).
Official user manual: WindyNation TrakMax 40BT MPPT solar charge controller (CHC-MPPT-40BT) manual, Revision 1 Rev Revision 1 · Checked Oct 29, 2026 · Earlier document
Location: Electrical and physical specifications tables
Documented
Dimensions: 2.99 L
Calculated: Enclosure volume: W × H × D ÷ 1,000,000
W: 173 × H: 238 × D: 72.5 mmW: 6.81 × H: 9.37 × D: 2.85 in convertedOfficial user manual
Sources
Printed as 9.4” (238mm) x 6.8” (173mm) x 2.9” (72.5mm) (H x W x D).
Official user manual: WindyNation TrakMax 40BT MPPT solar charge controller (CHC-MPPT-40BT) manual, Revision 1 Rev Revision 1 · Checked Oct 29, 2026 · Earlier document
Location: Electrical and physical specifications tables
Calculated
Enclosure: IP32
Official user manual
Sources
Printed as Enclosure Protection Class IP32.
Official user manual: WindyNation TrakMax 40BT MPPT solar charge controller (CHC-MPPT-40BT) manual, Revision 1 Rev Revision 1 · Checked Oct 29, 2026 · Earlier document
Location: Electrical and physical specifications tables
Documented
Load output current: 20 A
Official user manual
Sources
Printed as Load Current 20 Amp.
Official user manual: WindyNation TrakMax 40BT MPPT solar charge controller (CHC-MPPT-40BT) manual, Revision 1 Rev Revision 1 · Checked Oct 29, 2026 · Earlier document
Location: Electrical and physical specifications tables
Documented
Controller type: MPPT
Official user manual
Sources
The manual describes the product as an MPPT charge controller.
Official user manual: WindyNation TrakMax 40BT MPPT solar charge controller (CHC-MPPT-40BT) manual, Revision 1 Rev Revision 1 · Checked Oct 29, 2026 · Earlier document
Location: Electrical and physical specifications tables
Documented
Charge current: 40 A
Official user manual
Sources
Printed as Max Battery Charging Current 40 Amp.
Official user manual: WindyNation TrakMax 40BT MPPT solar charge controller (CHC-MPPT-40BT) manual, Revision 1 Rev Revision 1 · Checked Oct 29, 2026 · Earlier document
Location: Electrical and physical specifications tables
Documented
Battery voltage: 12/24 VDC (auto-detect)
Official user manual
Sources
As printed.
Official user manual: WindyNation TrakMax 40BT MPPT solar charge controller (CHC-MPPT-40BT) manual, Revision 1 Rev Revision 1 · Checked Oct 29, 2026 · Earlier document
Location: Electrical and physical specifications tables
Documented

2 specs not documented yet: rated capacity, usable capacityHelp fill in ›

All specs12

Rated capacity: Not documented
Usable capacity: Not documented
Maximum PV voltage: 100 V
Official user manual
Sources
Printed as Max PV Open Circuit Array Voltage 100VDC.
Official user manual: WindyNation TrakMax 40BT MPPT solar charge controller (CHC-MPPT-40BT) manual, Revision 1 Rev Revision 1 · Checked Oct 29, 2026 · Earlier document
Location: Electrical and physical specifications tables
Documented

Lifetime production

Not published

Published claims and calculations are not independently tested lifetime output.

Published claims and calculations, not independent test results.

Documents

1 on file

PDF
WindyNation TrakMax 40BT MPPT solar charge controller (CHC-MPPT-40BT) manual, Revision 1OfficialWindyNationOfficial user manual
Source details
Revision
Revision 1
Revision date
Not stated
Archived copy captured on 2026-10-29.
Location: Cover; specifications section
Retrieved Oct 29, 2026
WindyNation's own user manual, served from its store's file host; it prints the model CHC-MPPT-40BT and its electrical and physical specification tables. Its warranty wording is the terms as printed, not current coverage. Manufacturer claims, not independent tests.
Archived copies
Archived copy of a document published by WindyNation. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.
Archived backup Revision 1 · 4.74 MB
Source first found
Oct 29, 2026
This copy captured
Oct 29, 2026, 2:30 AM UTC
Archived
Oct 29, 2026, 2:30 AM UTC
File details
Original source
Pages
26
Embedded creation date
Jul 16, 2018
Embedded modification date
Jul 16, 2018
Embedded dates are file metadata, not independent proof of publication.
SHA-256: a18b8b3d837cb6b19a34d540a9f81ced27445af825bfd4bb802abbdaf8a9459d
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Archived documents

WindyNation TrakMax 40BT MPPT solar charge controller (CHC-MPPT-40BT) manual, Revision 1

Archived copy of a document published by WindyNation. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.

Archived backup Revision 1 · 4.74 MB