This section contains manuals for the products we support. There may be several instruction manuals; one written by a brand owner and a supplemental guide by OTGP. An alternate version is made available when a product has no manual or for clearer operability.

You'll also notice two formats for product manuals - a printable and digital edition. The digital edition is most appropriate to view on electronic readers (e-readers) or reading on an entire computer display.

All documents are in the English language and read from left to right.

Lumenscaré Solar Mobile Charger

Guides are being updated.

EPRC10-EC 12/24 Volt 10 Ampere Solar Charge Controller

• [Manufacturer] Instruction Manual Digital Edition from Issu or Scribd
• [OTGP] Supplemental Guide Printable Version
• [OTGP] Supplemental Guide Digital Edition from Issuu or Scribd

Mobile 18650 USB Phone Charger

• [OTGP] Instruction Manual Printable Version
• [OTGP] Instruction Manual Digital Edition from Issuu or Scribd

EPRC10-EC 12 Volt 10 Ampere Solar Charge Controller (Legacy Product; will be removed by December 1, 2012)

• [Manufacturer] Instruction Manual Digital Edition from Scribd
• [OTGP] Supplemental Guide Printable Version
• [OTGP] Supplemental Guide Digital Edition from Issuu or Scribd