PV Link™

Photovoltaic substring optimizer


Pika PV Link S2501. Solar substring optimizer for DC nanogrids and grid storage

Pika PV Link / S2500 Series

Harvest more solar power with fewer installed parts

PV Link connects any solar array to the Pika Energy Island for efficient, safe and smart transfer of solar-generated power.

Simple: Connect 2-9 solar PV modules to each PV link to build flexible, fast-installing solar arrays with minimal hardware.

Efficient: 99% efficient transmission of clean solar power with direct-to-battery charging.

Safe: PV Link is ETL-listed to UL-1741, Rapid Shutdown compliant, and provides ground fault protection.

Perfect for rooftop PV

A maximum powerpoint tracker and solar optimizer, PV Link is the perfect solution for all residential and commercial rooftop solar. Build asymmetrical strings and reduce rooftop hardware by up to 87%, resulting in robust, high-performance solar arrays that withstand the elements.

…and for ground-mounted arrays

PV Link’s extremely high transmission efficiency allows installers of ground-mounts and solar trackers to run long wire lengths with low line loss.


Technical Specifications

Rated Power2500W
MPPT Voltage Range60-360VDC
Max Input Voltage (VOC)420V (Max when cold)
Max Output Voltage420V (open circuit)
Nominal OutputREbus™ DC nanogrid (380VDC plus data)
Max Output Current8A
Efficiency99% Peak/CEC
Standby Power<1W
TopologyBoost Converter
ProtectionsGround Fault Detection
Max Operating Temp70° C
Remote MonitoringVia REview web dashboard
Weight3.3kg (7.3lb)
Dimensions390mm x 50mm x 243mm (15.4” x 2” x 9.6”)
CertificationsUL 1741; CSA C22.2
Warranty25 years

Download Manual and Datasheet Purchase