Membership details

Any visitor to our website can, without  becoming a member, see the block diagrams of our system, as well as some of the textual descriptions of our designs. We have the design of a push-pull, square wave, 50 Hz analog home inverter or stand-by power system that has been sold since 1996 to many. This is available for free [ HERE ].

We will be showing many of our designs here, including UPS systems, solar chargers, Solar trackers, MPPT systems, remote controls and many other projects.

Free Registered Member:

The circuit diagrams, schematics, PCB layouts, unassembled kits, completely assembled boards as well as full systems of products mentioned in our [PRODUCTS] page will be available for sale from us, for free registered members. There are no circuit upgrades for free registered members who purchase the items mentioned above. Support is via email.

Premium Registered Member:

Premium registered members will receive support from us for their queries at our support forum, which is accessible only to premium members and tech-trans (Technology Transfer) clients. To become a premium member, a registered member has to upgrade by making a payment of INR 2500.00 or USD70.00, which makes him or her a premium member for one year. This membership includes support for the entire period, as well as software and hardware design upgrades and corrections for the period of membership. Renewal of membership for the second year onwards is INR2000.00 or USD50.00 Note: The membership upgrade system is under construction. Please bear with us for a few more days.

Technology Purchase:

We offer Technology of two types:

1. Simple technology purchase, without source code: This includes hardware deliverables such as schematic diagrams, PCB layouts, Gerber files, support manuals, etc. This is available to any registered member, free or premium, for a one-time payment of INR25000.00 or USD640.00.  This Technology transfer does not include the CPU source code. The programmed processor module needs to be purchased from us at a fixed price of INR500.00 or USD15.00, regardless of capacity of system.
2. Full technology purchase, including source code: This includes the complete, latest software source code as well as hardware deliverables such as schematic diagrams, PCB layouts, Gerber files, support manuals, etc. Please contact us for further details regarding the same. Circuit upgrades as well as online support for  the software and hardware are provided for a period of one year from purchase of technology. This is a one-time purchase.