Charged Reviews
Quick reference
WindyNation P30BT CHC-BTL-30FM 30A Flush Mount LCD PWM Solar Charge Controller
Model: CHC-BTL-30FM · SKU: CHC-BTL-30FM
Prepared Nov 5, 2026
Common specifications
| Controller type | PWMSource [1] |
|---|---|
| Maximum PV voltage | 55 VSource [1] |
| Maximum PV input power | Not documented |
| Maximum PV input power by battery voltage | Not documented |
| PV input current / MPPT | Not documented |
| Charge current | 30 ASource [1] |
| Battery voltage | 12V DC or 24V DC (auto)Source [1] |
| Battery chemistry | Not documented |
| Efficiency | Not documented |
| MPPT tracking efficiency | Not documented |
| Maximum conversion efficiency | Not documented |
| Full-load efficiency | Not documented |
| Charger efficiency | Not documented |
| Weighted efficiency | Not documented |
| Rated charge power | Not documented |
| Load output current | Not documented |
| Self-consumption | Less than 8 mA at idleSource [1] |
| Enclosure | IP32Source [1] |
| Safety listing | Not documented |
| Enclosure volume | 1.02 L** Calculated from recorded external dimensions |
| Warranty term | Not documented |
All recorded specifications
| Battery voltage | 12V DC or 24V DC (auto)Documented claim ConditionsPrinted as Rated Working Voltage 12V DC or 24V DC (auto); lithium charging parameters are set manually. Location: Section 1.3.1 Electrical specifications Printed as Rated Working Voltage 12V DC or 24V DC (auto); lithium charging parameters are set manually. Location: Section 1.3.1 Electrical specifications |
|---|---|
| Charge current | 30 ADocumented claim ConditionsPrinted as Rated Charge Current 30 Amps. Location: Section 1.3.1 Electrical specifications Printed as Rated Charge Current 30 Amps. Location: Section 1.3.1 Electrical specifications |
| Controller type | PWMDocumented claim ConditionsAs printed on the cover (3-stage PWM charging). Location: Cover As printed on the cover (3-stage PWM charging). Location: Cover |
| Dimensions | 46 D × 170 W × 130 H mm1.8 D × 6.69 W × 5.12 H in convertedDocumented claim ConditionsPrinted as Dimension (H x W x D) 130 x 170 x 46 mm. Location: Section 1.3.2 Physical specifications Printed as Dimension (H x W x D) 130 x 170 x 46 mm. Location: Section 1.3.2 Physical specifications |
| Enclosure | IP32Documented claim ConditionsPrinted as Case Protection Rating IP32. Location: Section 1.3.2 Physical specifications Printed as Case Protection Rating IP32. Location: Section 1.3.2 Physical specifications |
| Maximum PV voltage | 55 VDocumented claim ConditionsPrinted as Maximum Solar Input Voltage 55V DC. Location: Section 1.3.1 Electrical specifications Printed as Maximum Solar Input Voltage 55V DC. Location: Section 1.3.1 Electrical specifications |
| Operating temperature | -35 to 45 °C-31 to 113 °F convertedDocumented claim ConditionsPrinted as Operating Temperature -35 to 45 °C. Location: Section 1.3.2 Physical specifications Printed as Operating Temperature -35 to 45 °C. Location: Section 1.3.2 Physical specifications |
| Self-consumption | Less than 8 mA at idleDocumented claim ConditionsPrinted as Typical Idle Consumption At idle < 8mA. Location: Section 1.3.1 Electrical specifications Printed as Typical Idle Consumption At idle < 8mA. Location: Section 1.3.1 Electrical specifications |
| Weight | 0.45 kg0.99 lb convertedDocumented claim ConditionsPrinted as Unit Weight 15.9 oz. (0.45kg). Location: Section 1.3.2 Physical specifications Printed as Unit Weight 15.9 oz. (0.45kg). Location: Section 1.3.2 Physical specifications |
Warranty
Certificate records
No records documented.
Sources and revisions
- WindyNation P30BT 30A flush mount LCD PWM solar charge controller CHC-BTL-30FM user manual, Revision 1.0 (08/10/2023)Official user manual · Revision Revision 1.0 · Checked Oct 29, 2026https://cdn.shopify.com/s/files/1/0636/9289/8526/files/CHC-BT30-FM_Controller_Manual_R1_1.pdf?v=1695939686