Product Information

Specification

MPT2.4-21:
Full Sun

1/4 Sun

LL200-2.4-37
1000 lux:

200 lux:

Solar Development Kit with e-peas PMIC and CAP-XX Supercapacitors

Description:

The Solar Development Kit with e-peas PMIC and CAP-XX Supercapacitors (DEV-EPEAS-CAPXX) makes integrating solar into electronics simple. It includes an e-peas AEM10941 high-performance energy harvesting PMIC, PowerFilm’s thin-film indoor and outdoor solar panels, and CAP-XX thin prismatic supercapacitors.

The AEM10941 efficiently extracts energy from the solar modules, which can be stored in a rechargeable element while also providing two independent regulated voltages to power IoT devices.
The integrated power management supports multiple storage element charge configurations, including, Li-Po, Li-ion, LiFePO4, Solid State, and Single/Double cell supercapacitors.
Configurations are easily selected by moving pin jumpers to desired positions.

Also known as:

Solar Development Kit, Powerfilm Solar Kit, Solar energy solutions, Solar kit, Powerfilm DEV-EPEAS-CAPXX, Solar kit with e-peas.

Kit Contents:

• Dev Kit PCBA

• (2) MPT2.4-21 Solar Panel with leads

• (2) LL200-2.4-37 Indoor Solar Panel with leads(1)

• (1) DMT3N4R2U224M3DTA0 4.2V, 220mF, 21 x 14 x 2.2 mm, -40 to 85°C, ESR 300mΩ

• (1) GA209F (90mF) 5.0V, 90mF, 20 x 18 x 2.1mm, -40 to 70°C, ESR 95mΩ

• (1) GY12R705012V504R 2.7V, 500mF, 5 Dia x 12mm, -40 to 70°C, ESR 570mΩ

• 60mAh rechargeable Li-Polymer battery

• Instructions and product documentation

Features:

Energy Harvester and Power Management

• Cold start at 3μW 380mV

• Global quiescent current of 400nA

• MPPT ratio configured to 70%

• Storage element voltage protection

• Primary battery with minimum voltage protection

• Two LDO power output rails with enable pins

• Dual cell supercapacitor balancing circuit

• Internal boost converter (up to 95%): 50mV to 5V

CAP-XX Supercapacitors

• DMT3N4R2U224M3DTA0 4.2V, 220mF, 21 x 14 x 2.2 mm, -40 to 85°C, ESR 300mΩ

• GA209F (90mF) 5.0V, 90mF, 20 x 18 x 2.1mm, -40 to 70°C, ESR 95mΩ

• GY12R705012V504R 2.7V, 500mF, 5 Dia x 12mm, -40 to 70°C, ESR 570mΩ

• High power output for peak current loads (low ESR)

• Sufficient energy storage to handle power surges (high capacitance)

• Wide operating temperature range (-40°C – +85°C).