Westinghouse Offers flat Roof System
Intended for commercial installations, the
Westinghouse flat-roof system integrates high-performance panels with built-in racking, wiring,
grounding and a lightweight, non-penetrating
mounting system. roof loading is just 2. 7 lb per
square foot. westinghousesolar.com
The SEIDO Line of Evacuated Tubes Affordable Aerospace Technology for---
Beijing Sunda Solar Energy Technology Co., Ltd.
Tel:+86-10-57930205 / 57930251
Fax:+86-10-84935837
sunda@public3.bta.net.cn / info@sundasolar.com
www.sundasolar.com
humless debuts Portable
Lithium battery Packs
Humless introduces the Sentinel and
roadrunner portable power supplies, designed
for household backup or remote worksite
application. Using lithium batteries to drive
110-VAC, 12-VDC and USB outlets, the units can
be recharged from the grid or via a variety of
renewable sources, including solar and wind.
humless.com
